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検索詳細中島 一紀 (ナカシマ カズノリ)
| 工学研究院 環境循環システム部門 地圏循環工学分野 | 教授 |
研究者基本情報
■ 学位■ URL
researchmap URLホームページURL■ ID 各種
J-Global ID■ 研究キーワード・分野
研究キーワード研究分野■ 担当教育組織
経歴
■ 経歴経歴
- 2024年04月 - 現在
北海道大学, 大学院工学研究院 環境循環システム部門, 教授 - 2014年10月 - 2024年03月
北海道大学, 大学院工学研究院 環境循環システム部門, 准教授 - 2011年04月 - 2014年09月
東北大学, 大学院工学研究科化学工学専攻, 助教 - 2009年01月 - 2011年03月
神戸大学, 自然科学系先端融合研究環, 助教 - 2008年04月 - 2008年12月
九州大学グローバルCOE 学術研究員 - 2007年04月 - 2008年03月
日本学術振興会特別研究員(PD)
- 2004年04月 - 2007年03月, 九州大学大学院工学府化学システム工学専攻博士課程, Graduate School of Engineering, Chemical Systems and Engineering
- 2001年04月 - 2003年03月, 九州大学大学院工学府化学システム工学専攻修士課程, Graduate School of Engineering, Chemical Systems and Engineering
- 1997年04月 - 2001年03月, 九州大学工学部物質科学工学科, School of Engineering, Department of Materials Science and Engineering
研究活動情報
■ 受賞- 2022年, 第45回生物工学奨励賞(照井賞)
有機–無機界面に着目した複合バイオ材料の創製に関する生物化学工学的研究 - 2012年, 平成23年度化学工学会研究奨励賞(實吉雅郎記念賞)
日本国 - 2009年, Best Presentation Award, APBioChEC'09
日本国 - 2006年, Best Ph.D student oral presentation, YABEC 2006 Symposium
- 2005年, 第12回日本生物工学会九州支部佐賀大会 学生賞(博士の部)
日本国
- Synergistic poly-tannic acid/lignin-coated cellulose composites for the simultaneous removal of heavy metals and phenol
Ilham Maulidin; Chikara Takano; Kazunori Nakashima
Journal of Environmental Chemical Engineering, 14, 2, 121540, 121540, Elsevier BV, 2026年04月, [査読有り]
研究論文(学術雑誌) - Development of acid mine drainage treatment process using arsenic adsorbing bacteria
Sohei Iwama; Chikara Takano; Satoru Kawasaki; Kazunori Nakashima
Journal of Environmental Chemical Engineering, 13, 6, 119222, 119222, Elsevier BV, 2025年12月, [査読有り]
研究論文(学術雑誌) - Metal tolerance and recovery mechanisms of Priestia sp. Mn7 under pH 1.5
Chikara Takano; Kazunori Nakashima; Hideki Aoyagi; Takaaki Kojima; Satoru Kawasaki
Extremophiles, 29, 3, Springer Science and Business Media LLC, 2025年10月28日, [査読有り]
研究論文(学術雑誌) - Protein- and Polysaccharide-Based Heavy Metal Removal Materials: Batch and Continuous Systems
Chikara Takano; Yuki Shigemasa; Kousuke Aoki; Ilham Maulidin; Satoru Kawasaki; Kazunori Nakashima
ACS Sustainable Resource Management, American Chemical Society (ACS), 2025年10月25日, [査読有り]
研究論文(学術雑誌) - In situ mineral formation on a plate for direct and efficient screening of bacteria suitable for biocementation
Kazunori Nakashima; Yuta Sugawara; Masahiro Fujita; Aya Yaegashi; Meiqi Chen; Sivakumar Gowthaman; Thiloththama H. K. Nawarathna; Wilson Mwandira; Numbi Ramudu Kamini; Parthasarathy Baskaran Sujiritha; Chikara Takano; Satoru Kawasaki
Scientific Reports, 15, 1, 18706, Springer Science and Business Media LLC, 2025年05月28日, [査読有り]
研究論文(学術雑誌) - Mussel Adhesive Protein-Assisted Magnetic Recovery of Microplastics from Aquatic Environments
Anju Pilakka Veedu; Kazunori Nakashima; Takahiro Sato; Ami Sasabe; Keita Suzuki; Chikara Takano; Satoru Kawasaki
ACS ES&T Water, American Chemical Society (ACS), 2025年04月07日, [査読有り]
研究論文(学術雑誌) - Exploration of ureolytic airborne bacteria for biocementation applications from different climate zones in Japan
Meiqi Chen; Chikara Takano; Kazunori Nakashima; Sivakumar Gowthaman; Satoru Kawasaki
Scientific Reports, 15, 1, Springer Science and Business Media LLC, 2025年03月04日, [査読有り]
研究論文(学術雑誌) - Arsenic Removal From Acid Mine Drainage Using Acid‐Tolerant Bacteria
Sohei Iwama; Chikara Takano; Kazunori Nakashima; Hideki Aoyagi; Satoru Kawasaki
CLEAN – Soil, Air, Water, 53, 1, Wiley, 2025年01月27日, [査読有り]
研究論文(学術雑誌), ABSTRACT
Acid mine drainage (AMD) has a low pH and contains harmful metals, making it a severe problem in the mining industry. Neutralization treatment using slaked lime is widely applied to remove potentially toxic metals and adjust the pH. However, this generates neutralized sludge containing large amounts of harmful metals. Therefore, in this study, we propose a bacterial bioprocess for removing metals before neutralization. Acid‐ and metal‐tolerant bacteria were isolated from neutral soils and utilized as As removers from AMD. The Paenathrobacter sp. strain H1 removed As (43.6%) and Fe (10.6%) from AMD in a single‐batch test (pH 1.95; initial concentrations were 6.13 and 283 mg L−1, respectively). Repeated batch tests using fresh cells enhanced the As removal ratio, achieving successful removal of As (95.3%) and Fe (75.5%). Although further research is required, this study has substantial implications for the development of a sustainable AMD treatment to suppress harmful waste generation. - Proposing a new sustainable approach for sand improvement using biologically-derived calcium phosphate cement
Sivakumar Gowthaman; Yuta Kumamoto; Kazunori Nakashima; Chikara Takano; Satoru Kawasaki
Biogeotechnics, 100135, 100135, Elsevier BV, 2025年01月, [査読有り]
研究論文(学術雑誌) - Effect of humic acid on soil solidification by enzyme induced carbonate precipitation
Meiqi Chen; Aoi Ichinohe; Kazunori Nakashima; Chikara Takano; Sivakumar Gowthaman; Lutfian R. Daryono; Satoru Kawasaki
Biogeotechnics, 100133, 100133, Elsevier BV, 2025年01月, [査読有り]
研究論文(学術雑誌) - Feasibility study of enhancing enzyme-induced carbonate precipitation with eggshell waste for sand solidification
Zhen Yan; Kazunori Nakashima; Chikara Takano; Satoru Kawasaki
Biogeotechnics, 2, 4, 100108, 100108, Elsevier BV, 2024年12月, [査読有り]
研究論文(学術雑誌) - Utilisation of acid-tolerant bacteria for base metal recovery under strongly acidic conditions
Chikara Takano; Kazunori Nakashima; Satoru Kawasaki; Hideki Aoyagi
Extremophiles, 28, 3, Springer Science and Business Media LLC, 2024年09月24日, [査読有り]
研究論文(学術雑誌) - Ecofriendly solidification of sand using microbially induced calcium phosphate precipitation
Maksym Avramenko; Kazunori Nakashima; Chikara Takano; Satoru Kawasaki
Scientific Reports, 14, 1, Springer Science and Business Media LLC, 2024年05月30日, [査読有り]
研究論文(学術雑誌), Abstract
This study introduces microbiologically induced calcium phosphate precipitation (MICPP) as a novel and environmentally sustainable method of soil stabilization. Using Limosilactobacillus sp., especially NBRC 14511 and fish bone solution (FBS) extracted from Tuna fish bones, the study was aimed at testing the feasibility of calcium phosphate compounds (CPCs) deposition and sand stabilization. Dynamic changes in pH and calcium ion (Ca2+) concentration during the precipitation experiments affected the precipitation and sequential conversion of dicalcium phosphate dihydrate (DCPD) to hydroxyapatite (HAp), which was confirmed by XRD and SEM analysis. Sand solidification experiments demonstrated improvements in unconfined compressive strength (UCS), especially at higher Urea/Ca2+ ratios. The UCS values obtained were 10.35 MPa at a ratio of 2.0, 3.34 MPa at a ratio of 1.0, and 0.43 MPa at a ratio of 0.5, highlighting the advantages of MICPP over traditional methods. Microstructural analysis further clarified the mineral composition, demonstrating the potential of MICPP in environmentally friendly soil engineering. The study highlights the promise of MICPP for sustainable soil stabilization, offering improved mechanical properties and reducing environmental impact, paving the way for novel geotechnical practices. - Biosynthesis of a Functional Silica-Based Biohybrid Material with High Pb(II) Capture Ability
Ilham Maulidin; Kazunori Nakashima; Ryo Naota; Anju Pilakka Veedu; Chikara Takano; Satoru Kawasaki
ACS Sustainable Resource Management, American Chemical Society (ACS), 2024年05月07日, [査読有り]
研究論文(学術雑誌) - Combination of cellulose nanofiber and artificial fusion protein for biocementation
Thiloththama Hiranya Kumari Nawarathna; Jin Sakai; Kazunori Nakashima; Tetsuya Kawabe; Miki Shikama; Chikara Takano; Satoru Kawasaki
Frontiers in Built Environment, 9, Frontiers Media SA, 2024年01月08日, [査読有り]
研究論文(学術雑誌), Biomineralization occurring in living organisms is mostly controlled by organic macromolecules such as polysaccharides and proteins. Recently, biomineralization has been attracting much attention as a green and sustainable cementation technique including enzyme-induced carbonate precipitation (EICP), where CaCO3 is formed by hydrolysis of urea by urease in the presence of calcium ions. In this study, we have developed a novel hybrid biocementation method combining CaCO3 and cellulose nanofiber (CNF). In nature, matrix proteins work as a binder at the interface of organic and inorganic materials to form hybrid biomaterials. By mimicking the natural system, we designed an artificial fusion protein to facilitate the deposition of CaCO3 on CNF. Calcite-binding peptide (CaBP) and carbohydrate-binding module (CBM) were introduced in the artificial fusion protein CaBP-CBM to connect CaCO3 and cellulose. The addition of CNF in the EICP system resulted in the formation of a number of small particles of CaCO3 compared to a non-additive system. The addition of the fusion protein CaBP-CBM to CNF led to an increase in the size of CaCO3 particles. Furthermore, the combination of CaBP-CBM and CNF provides higher strength of samples in sand solidification. Therefore, introduction of CNF and the fusion protein would be promising for novel biocementation techniques. - Baseline investigation on enzyme induced calcium phosphate precipitation for solidification of sand
Sivakumar Gowthaman; Moeka Yamamoto; Meiqi Chen; Kazunori Nakashima; Satoru Kawasaki
Frontiers in Built Environment, 9:1307650, 2023年12月, [査読有り]
英語, 研究論文(学術雑誌) - Eco-friendly soil stabilization method using fish bone as cement material
Maksym Avramenko; Kazunori Nakashima; Chikara Takano; Satoru Kawasaki
Science of The Total Environment, 900, 165823, 165823, Elsevier BV, 2023年11月, [査読有り]
研究論文(学術雑誌) - Functional modification of mussel adhesive protein to control solubility and adhesion property
Anju Pilakka Veedu; Kazunori Nakashima; Hayahide Shiga; Takahiro Sato; Kasun Godigamuwa; Naoki Hiroyoshi; Satoru Kawasaki
Journal of Bioscience and Bioengineering, 136, 2, 87, 93, Elsevier BV, 2023年08月, [査読有り]
研究論文(学術雑誌) - Baseline investigation on soil solidification through biocementation using airborne bacteria
Meiqi Chen; Sivakumar Gowthaman; Kazunori Nakashima; Chikara Takano; Satoru Kawasaki
Frontiers in Bioengineering and Biotechnology, 11, Frontiers Media SA, 2023年06月14日, [査読有り]
研究論文(学術雑誌), Microbial induced carbonate precipitation (MICP) through the ureolysis metabolic pathway is one of the most studied topics in biocementation due to its high efficiency. Although excellent outcomes have proved the potential of this technique, microorganisms face some obstacles when considering complicated situations in the real field, such as bacterial adaptability and survivability issues. This study made the first attempt to seek solutions to this issue from the air, exploring ureolytic airborne bacteria with resilient features to find a solution to survivability issues. Samples were collected using an air sampler in Sapporo, Hokkaido, a cold region where sampling sites were mostly covered with dense vegetation. After two rounds of screening, 12 out of 57 urease-positive isolates were identified through 16S rRNA gene analysis. Four potentially selected strains were then evaluated in terms of growth pattern and activity changes within a range of temperatures (15°C–35°C). The results from sand solidification tests using two Lederbergia strains with the best performance among the isolates showed an improvement in unconfined compressive strength up to 4–8 MPa after treatment, indicating a high MICP efficiency. Overall, this baseline study demonstrated that the air could be an ideal isolation source for ureolytic bacteria and laid a new pathway for MICP applications. More investigations on the performance of airborne bacteria under changeable environments may be required to further examine their survivability and adaptability. - Field experimentation of bio-cementation using low-cost cementation media for preservation of slope surface
Sivakumar Gowthaman; Hiromu Koizumi; Kazunori Nakashima; Satoru Kawasaki
Case Studies in Construction Materials, 18, e02086, 2023年04月, [査読有り]
英語, 研究論文(学術雑誌) - SOIL IMPROVEMENT USING CALCIUM PHOSPHATE COMPOUNDS AS A NOVEL SUSTAINABLE METHOD: A REVIEW
Maksym Avramenko
International Journal of GEOMATE, 24, 101, International Journal of Geomate, 2023年01月30日, [査読有り]
研究論文(学術雑誌) - Naturally Derived Cements Learned from the Wisdom of Ancestors: A Literature Review Based on the Experiences of Ancient China, India and Rome
Zhan Su; Zhen Yan; Kazunori Nakashima; Chikara Takano; Satoru Kawasaki
Materials, 16, 2, 603, 603, MDPI AG, 2023年01月08日, [査読有り]
研究論文(学術雑誌), For over a thousand years, many ancient cements have remained durable despite long-term exposure to atmospheric or humid agents. This review paper summarizes technologies of worldwide ancient architectures which have shown remarkable durability that has preserved them over thousands of years of constant erosion. We aim to identify the influence of organic and inorganic additions in altering cement properties and take these lost and forgotten technologies to the production frontline. The types of additions were usually decided based on the local environment and purpose of the structure. The ancient Romans built magnificent structures by making hydraulic cement using volcanic ash. The ancient Chinese introduced sticky rice and other local materials to improve the properties of pure lime cement. A variety of organic and inorganic additions used in traditional lime cement not only changes its properties but also improves its durability for centuries. The benefits they bring to cement may also be useful in enzyme-induced carbonate precipitation (EICP) and microbially induced carbonate precipitation (MICP) fields. For instance, sticky rice has been confirmed to play a crucial role in regulating calcite crystal growth and providing interior hydrophobic conditions, which contribute to improving the strength and durability of EICP- and MICP-treated samples in a sustainable way. - Interfacial biosilica coating of chitosan gel using fusion silicatein to fabricate robust hybrid material for biomolecular applications
Kasun Godigamuwa; Kazunori Nakashima; Sota Tsujitani; Ryo Naota; Ilham Maulidin; Satoru Kawasaki
Journal of Materials Chemistry B, 11, 8, 1654, 1658, Royal Society of Chemistry (RSC), 2023年, [査読有り]
研究論文(学術雑誌), An enzyme-encapsulated silica-based hybrid material was developed using a chitosan gel. - Valorization of tannery solid wastes for sustainable enzyme induced carbonate precipitation process
Parthasarathy Baskaran Sujiritha; Vijan Lal Vikash; George Sebastian Antony; Ganesan Ponesakki; Niraikulam Ayyadurai; Kazunori Nakashima; Numbi Ramudu Kamini
Chemosphere, 308, 136533, 136533, Elsevier BV, 2022年12月, [査読有り], [国際共著]
研究論文(学術雑誌) - Polymer-assisted enzyme induced carbonate precipitation for non-ammonia emission soil stabilization
Zhen Yan; Sivakumar Gowthaman; Kazunori Nakashima; Satoru Kawasaki
Scientific Reports, 12, 1, Springer Science and Business Media LLC, 2022年12月, [査読有り]
研究論文(学術雑誌), Abstract
Biocementation using enzyme induced carbonate precipitation (EICP) process has become an innovative method for soil improvement. One of the major limitations in scaling-up of biocement treatment is the emission of gaseous ammonia during the urea hydrolysis, which is environmentally hazardous. In order to eliminate this shortcoming, this paper presents a series of experiments performed to evaluate a novel approach for preventing the ammonia byproducts in the EICP process via the use of polyacrylic acid (PAA). Through the adjustment of the pH to acidic, PAA not only promotes the enzyme activity, but also averts the conversion of ammonium to gaseous ammonia and its release, thus preventing any harm to the environment. The sand samples were treated with cementation solution and assessed for improvement in strength. Calcium carbonate content measurements and X-ray powder diffraction analysis identified the calcite crystals precipitated in the soil pores. Scanning electron microscopy analysis clearly showed that calcium carbonate was precipitated connecting soil particles, thus providing a uniaxial compressive strength (UCS) of up to 1.65 MPa. Overall, the inhibition in the speciation of gaseous ammonia shows the great potential of PAA for large-scale promotion of biocement. - Feasibility of bacterial-enzyme induced carbonate precipitation technology for stabilizing fine-grained slope soils
Sivakumar Gowthaman; Takashi Iki; Aoi Ichinohe; Kazunori Nakashima; Satoru Kawasaki
Frontiers in Built Environment, 8, Frontiers Media SA, 2022年10月12日, [査読有り]
研究論文(学術雑誌), Microbial Induced Carbonate Precipitation (MICP) has recently become a new technology for stabilizing the slope surface. The applicability of MICP, however, is limited in fine-grained soils due to the restrictions regarding the transportation of bacteria cells. The purpose of this study was to assess the feasibility of an alternative called Bacterial-Enzyme Induced Carbonate Precipitation (B-EICP) for stabilizing the fine-grained slope soils. Unlike the MICP strategy (involving whole-cells of bacteria), the proposed B-EICP utilizes bacterial urease to induce the bio-cement formation within soil. The whole-cell culture of Lysinibacillus xylanilyticus was subjected to cyclic sonication to extract the free urease suspension. The B-EICP treatment was performed to the columns prepared using two different soils obtained from representative expressway slopes. The cementation responses of the proposed B-EICP were compared with that of typical MICP method, especially from the following viewpoints, (i) adaptability to soil with high fine-grained content, (ii) conditions under which B-EICP can be effectively applied and (iii) cementation under low temperature. The results revealed that the extract solution had higher urease activity compared to original bacteria culture, and the activity remained more stable at low temperature conditions (15°C). The results further confirmed that B-EICP method is more suitable for stabilizing soils with large amount of fine particles. Comparing with MICP, the B-EICP resulted higher unconfined compressive strength (over 1200 kPa) and deeper cementation in the silty sand. Microscale analysis suggested that the B-EICP could induce smaller calcium carbonate crystals than that by MICP, but the number of crystals in B-EICP were significantly more, thus contributed to increased particle-particle cementation. - State-of-the-Art Review on Engineering Uses of Calcium Phosphate Compounds: An Eco-Friendly Approach for Soil Improvement
Maksym Avramenko; Kazunori Nakashima; Satoru Kawasaki
Materials, 15, 19, 6878, 6878, MDPI AG, 2022年10月03日, [査読有り]
研究論文(学術雑誌), Greenhouse gas emissions are a critical problem nowadays. The cement manufacturing sector alone accounts for 8% of all human-generated emissions, and as the world’s population grows and globalization intensifies, this sector will require significantly more resources. In order to fulfill the need of geomaterials for construction and to reduce carbon dioxide emissions into the atmosphere, conventional approaches to soil reinforcement need to be reconsidered. Calcium phosphate compounds (CPCs) are new materials that have only recently found their place in the soil reinforcement field. Its eco-friendly, non-toxic, reaction pathway is highly dependent on the pH of the medium and the concentration of components inside the solution. CPCs has advantages over the two most common environmental methods of soil reinforcement, microbial-induced carbonate precipitation (MICP) and enzyme induced carbonate precipitation (EICP); with CPCs, the ammonium problem can be neutralized and thus allowed to be applied in the field. In this review paper, the advantages and disadvantages of the engineering uses of CPCs for soil improvement have been discussed. Additionally, the process of how CPCs perform has been studied and an analysis of existing studies related to soil reinforcement by CPC implementation was conducted. - Influence of humic acid on microbial induced carbonate precipitation for organic soil improvement
Meiqi Chen; Sivakumar Gowthaman; Kazunori Nakashima; Satoru Kawasaki
Environmental Science and Pollution Research, 30, 6, 15230, 15240, Springer Science and Business Media LLC, 2022年09月27日, [査読有り]
研究論文(学術雑誌) - Effect of wetting and drying cycles on the durability of bio-cemented soil of expressway slope
S. Gowthaman; K. Nakashima; S. Kawasaki
International Journal of Environmental Science and Technology, 19, 4, 2309, 2322, Springer Science and Business Media LLC, 2022年04月, [査読有り]
研究論文(学術雑誌), Abstract
Cyclic wet-dry is one of the influential weathering agents which can rapidly alter the mechanical properties of soils, limiting their durability and consistent performance. This study investigates the effect of wet-dry cycles on the mechanical behaviour of bio-cemented soil. Microbial-induced carbonate precipitation-based bio-cementation is an innovative soil improvement method, which is gaining increasing attention as a potential alternative for stabilizing slope surface. As the treated surfaces are exposed to repeated rainfalls and draughts, durability analysis is essential; cyclic wet-dry tests were therefore performed as a credible indicator of durability. The soil obtained from the Hokkaido expressway slope was treated at laboratory to varying cementation levels (% CaCO3) and subjected to 50 subsequent wet-dry cycles. Physical and mechanical changes were monitored using mass loss, shear wave velocities and needle penetration tests during wet-dry cycles. The results showed that the wet-dry cycles deteriorated the physical and mechanical at two stages. The mass and S-wave velocity of specimens significantly dropped after first few cycles and then tended to reach equilibrium. The second stage of notable deterioration was observed between 30 and 50 wet-dry cycles. It is suggested that the erosion of weak and powdery deposition of CaCO3 causes the degradation at the early stage, whereas the degradation in the late stage was attributed to the microstructural deformations of intact carbonate bonds. It was also found that the increase in cementation level decreases the deterioration of bio-cemented soil under wet-dry cycles. - Durability Improvement of Biocemented Sand by Fiber-Reinforced MICP for Coastal Erosion Protection
Md Al Imran; Kazunori Nakashima; Niki Evelpidou; Satoru Kawasaki
Materials, 15, 7, 2389, 2389, MDPI AG, 2022年03月24日, [査読有り]
研究論文(学術雑誌), Soil improvement via MICP (microbially induced carbonate precipitation) technologies has recently received widespread attention in the geoenvironmental and geotechnical fields. The durability of MICP-treated samples remains a critical concern in this novel method. In this work, fiber (jute)-reinforced MICP-treated samples were investigated to evaluate their durability under exposure to distilled water (DW) and artificial seawater (ASW), so as to advance the understanding of long-term performance mimicking real field conditions, along with improvement of the MICP-treated samples for use in coastal erosion protection. Primarily, the results showed that the addition of fiber (jute) improved the durability of the MICP-treated samples by more than 50%. Results also showed that the wet–dry (WD) cyclic process resulted in adverse effects on the mechanical and physical characteristics of fiber-reinforced MICP-treated samples in both DW and ASW. The breakdown of calcium carbonates and bonding effects in between the sand particles was discovered to be involved in the deterioration of MICP samples caused by WD cycles, and this occurs in two stages. The findings of this study would be extremely beneficial to extend the insight and understanding of improvement and durability responses for significant and effective MICP treatments and/or re-treatments. - Solubilization and aggregation control of silica-polymerizing enzyme fused with a removable soluble protein
Hidetoshi Oguri; Kazunori Nakashima; Kasun Godigamuwa; Junnosuke Okamoto; Yudai Takeda; Fumiyoshi Okazaki; Masafumi Sakono; Satoru Kawasaki
Journal of Bioscience and Bioengineering, 133, 3, 222, 228, Elsevier BV, 2022年03月, [査読有り]
研究論文(学術雑誌) - Calcium phosphate biocement using bone meal and acid urease: An eco-friendly approach for soil improvement
Sivakumar Gowthaman; Moeka Yamamoto; Kazunori Nakashima; Volodymyr Ivanov; Satoru Kawasaki
Journal of Cleaner Production, 319, 128782, 128782, Elsevier BV, 2021年10月, [査読有り]
研究論文(学術雑誌) - Removal of ammonium by-products from the effluent of bio-cementation system through struvite precipitation
Sivakumar Gowthaman; Arash Mohsenzadeh; Kazunori Nakashima; Satoru Kawasaki
Materials Today: Proceedings, Elsevier BV, 2021年09月, [査読有り]
研究論文(学術雑誌) - Experimental Study on Sand Stabilization Using Bio-Cementation with Wastepaper Fiber Integration
Meiqi Chen; Sivakumar Gowthaman; Kazunori Nakashima; Shin Komatsu; Satoru Kawasaki
MATERIALS, 14, 18, 2021年09月, [査読有り]
英語, 研究論文(学術雑誌) - Fabrication of silica on chitin in ambient conditions using silicatein fused with a chitin-binding domain
Kasun Godigamuwa; Kazunori Nakashima; Sota Tsujitani; Satoru Kawasaki
BIOPROCESS AND BIOSYSTEMS ENGINEERING, 44, 9, 1883, 1890, 2021年09月, [査読有り]
英語, 研究論文(学術雑誌) - Durability analysis of bio-cemented slope soil under the exposure of acid rain
Sivakumar Gowthaman; Kazunori Nakashima; Satoru Kawasaki
JOURNAL OF SOILS AND SEDIMENTS, 21, 8, 2831, 2844, 2021年08月, [査読有り]
英語, 研究論文(学術雑誌) - Artificial Fusion Protein to Facilitate Calcium Carbonate Mineralization on Insoluble Polysaccharide for Efficient Biocementation
Thiloththama H. K. Nawarathna; Kazunori Nakashima; Tetsuya Kawabe; Wilson Mwandira; Kiyofumi Kurumisawa; Satoru Kawasaki
ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 9, 34, 11493, 11502, 2021年08月, [査読有り]
英語, 研究論文(学術雑誌) - Effect of Scallop Powder Addition on MICP Treatment of Amorphous Peat
Sivakumar Gowthaman; Meiqi Chen; Kazunori Nakashima; Satoru Kawasaki
FRONTIERS IN ENVIRONMENTAL SCIENCE, 9, 2021年07月, [査読有り]
英語, 研究論文(学術雑誌) - Bio-Mediated Soil Improvement Using Plant Derived Enzyme in Addition to Magnesium Ion
Md Al Imran; Kazunori Nakashima; Satoru Kawasaki
CRYSTALS, 11, 5, 2021年05月, [査読有り]
英語, 研究論文(学術雑誌) - Shoreline mapping based on beachrocks identification in Krakal-Sadranan beach, Yogyakarta, Indonesia
Lutfian R. Daryono; Kazunori Nakashima; Satoru Kawasaki; Anastasia D. Titisari; Didit H. Barianto; Imam Suyanto; Arief Rahmadi
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 80, 3, 2825, 2844, 2021年03月, [査読有り]
英語, 研究論文(学術雑誌) - IMPROVEMENT OF USING CRUDE EXTRACT UREASE FROM WATERMELON SEEDS FOR BIOCEMENTATION TECHNOLOGY
Md Al Imran; Kazunori Nakashima; Niki Evelpidou; Satoru Kawasaki
INTERNATIONAL JOURNAL OF GEOMATE, 20, 78, 142, 147, 2021年02月, [査読有り]
英語, 研究論文(学術雑誌) - EVALUATING MECHANICAL STRENGTH OF PEAT SOIL TREATED BY FIBER INCORPORATED BIO-CEMENTATION
Meiqi Chen; Sivakumar Gowthaman; Kazunori Nakashima; Satoru Kawasaki
INTERNATIONAL JOURNAL OF GEOMATE, 20, 78, 121, 127, 2021年02月, [査読有り]
英語, 研究論文(学術雑誌) - A two-stage treatment process for the management of produced ammonium by-products in ureolytic bio-cementation process
A. Mohsenzadeh; E. Aflaki; S. Gowthaman; K. Nakashima; S. Kawasaki; T. Ebadi
International Journal of Environmental Science and Technology, Springer Science and Business Media LLC, 2021年01月27日, [査読有り]
研究論文(学術雑誌) - Biosorption of Pb (II) and Zn (II) from aqueous solution by Oceanobacillus profundus isolated from an abandoned mine
Wilson Mwandira; Kazunori Nakashima; Satoru Kawasaki; Allison Arabelo; Kawawa Banda; Imasiku Nyambe; Meki Chirwa; Mayumi Ito; Tsutomu Sato; Toshifumi Igarashi; Hokuto Nakata; Shouta Nakayama; Mayumi Ishizuka
Scientific Reports, 10, 1, 21189, Springer Science and Business Media LLC, 2020年12月, [査読有り]
研究論文(学術雑誌),Abstract The present study investigated biosorption of Pb (II) and Zn (II) using a heavy metal tolerant bacteriumOceanobacillus profundus KBZ 3-2 isolated from a contaminated site. The effects of process parameters such as effect on bacterial growth, pH and initial lead ion concentration were studied. The results showed that the maximum removal percentage for Pb (II) was 97% at an initial concentration of 50 mg/L whereas maximum removal percentage for Zn (II) was at 54% at an initial concentration of 2 mg/L obtained at pH 6 and 30 °C. The isolated bacteria were found to sequester both Pb (II) and Zn (II) in the extracellular polymeric substance (EPS). The EPS facilitates ion exchange and metal chelation-complexation by virtue of the existence of ionizable functional groups such as carboxyl, sulfate, and phosphate present in the protein and polysaccharides. Therefore, the use of indigenous bacteria in the remediation of contaminated water is an eco-friendly way of solving anthropogenic contamination. - Applications of Chitosan in Environmental Remediation: A Short Review
Preeti Pal; Anjali Pal; Kazunori Nakashima; Brijesh Kumar Yadav
Chemosphere, 266, 2020年11月, [査読有り], [国際共著]
英語 - Distribution and cementation characteristics of beachrocks along southern, southwestern and western coast of Sri Lanka
Pahala Ge; Nishadi Nayanthara; Anjula Buddhika; Nayomi Dassanayake; Kazunori Nakashima; Satoru Kawasaki
Journal of Sedimentary Environments, 6, 1, 93, 106, 2020年11月, [査読有り]
英語, 研究論文(学術雑誌) - The Influence of the Addition of Plant-Based Natural Fibers (Jute) on Biocemented Sand Using MICP Method
Md Al Imran; Sivakumar Gowthaman; Kazunori Nakashima; Satoru Kawasaki
Materials, 13, 18, 4198, 2020年09月, [査読有り] - Freeze-Thaw Durability and Shear Responses of Cemented Slope Soil Treated by Microbial Induced Carbonate Precipitation
Gowthaman, S; Nakashima, K; Kawasaki, S
Soils and Foundations, 60, 4, 840, 855, Elsevier BV, 2020年08月, [査読有り]
研究論文(学術雑誌) - Biological route to fabricate silica on cellulose using immobilized silicatein fused with a carbohydrate-binding module
Kasun Godigamuwa; Kazunori Nakashima; Junnosuke Okamoto; Satoru Kawasaki
Biomacromolecules, American Chemical Society (ACS), 2020年06月16日, [査読有り]
研究論文(学術雑誌) - Cellulose-metallothionein biosorbent for removal of Pb(II) and Zn(II) from polluted water
Wilson Mwandira; Kazunori Nakashima; Yuki Togo; Tsutomu Sato; Satoru Kawasaki
Chemosphere, 246, 125733, 2020年05月, [査読有り]
英語, 研究論文(学術雑誌) - Investigation of natural beachrock and physical-mechanical comparison with artificial beachrock induced by MICP as a protective measure against beach erosion at Yogyakarta, Indonesia
Lutfian R. Daryono; Kazunori Nakashima; Satoru Kawasaki; Koichi Suzuki; Imam Suyanto; Arief Rahmadi
Geosciences, 10, 4, 143, 2020年04月, [査読有り]
英語, 研究論文(学術雑誌) - A novel metal adsorbent composed of hexa-histidine tag and carbohydrate-binding module on cellulose
Yuki Togo; Kazunori Nakashima; Wilson Mwandira; Satoru Kawasaki
Analytical Sciences, 36, 4, 459, 464, 2020年04月, [査読有り]
英語, 研究論文(学術雑誌) - Microbial Leaching of Iron from Hematite: Direct or Indirect Elution
Apichaya Aneksampant; Kazunori Nakashima; Satoru Kawasaki
Materials Transactions, 61, 2, 396, 401, 2020年02月, [査読有り]
英語, 研究論文(学術雑誌) - Sediment characteristics of beachrock: A baseline investigation based on microbial induced carbonate precipitation at Krakal-Sadranan Beach, Yogyakarta, Indonesia
Lutfian Rusdi Daryono; Kazunori Nakashima; Satoru Kawasaki; Anastasia Dewi Titisari; Didit Hadi Barianto
Applied Sciences, 10, 2, 520, 2020年01月, [査読有り]
英語, 研究論文(学術雑誌) - Feasibility study for slope soil stabilization by microbial induced carbonate precipitation (MICP) using indigenous bacteria isolated from cold subarctic region
Sivakumar Gowthaman; Takashi Iki; Kazunori Nakashima; Koji Ebina; Satoru Kawasaki
SN Applied Sciences, 1, 11, 1480, 2019年11月, [査読有り]
英語, 研究論文(学術雑誌) - Feasibility Study of Native Ureolytic Bacteria for Biocementation Towards Coastal Erosion Protection by MICP Method
Md Al Imran; Shuya Kimura; Kazunori Nakashima; Niki Evelpidou; Satoru Kawasaki
Applied Sciences, 9, 20, 4462, 2019年10月, [査読有り] - A novel sustainable approach for coastal erosion protection through biocementation
Md Al Imran; Shuya Kimura; Kazunori Nakashima; Niki Evelpidou; Satoru Kawasaki
Applied Sciences, 9, 20, 4462, 2019年10月, [査読有り]
英語, 研究論文(学術雑誌) - Solidification of sand by Pb(II)-tolerant bacteria for capping mine waste to control metallic dust: Case of the abandoned Kabwe Mine, Zambia.
Wilson Mwandira; Kazunori Nakashima; Satoru Kawasaki; Mayumi Ito; Tsutomu Sato; Toshifumi Igarashi; Meki Chirwa; Kawawa Banda; Imasiku Nyambe; Shouta Nakayama; Hokuto Nakata; Mayumi Ishizuka
Chemosphere, 228, 17, 25, 2019年08月, [査読有り], [国際誌]
英語, 研究論文(学術雑誌), Environmental impacts resulting from historic lead and zinc mining in Kabwe, Zambia affect human health due to the dust generated from the mine waste that contains lead, a known hazardous pollutant. We employed microbially induced calcium carbonate precipitation (MICP), an alternative capping method, to prevent dust generation and reduce the mobility of contaminants. Pb-resistant Oceanobacillus profundus KBZ 1-3 and O. profundus KBZ 2-5 isolated from Kabwe were used to biocement the sand that would act as a cover to prevent dust and water infiltration. Sand biocemented by KBZ 1-3 and KBZ 2-5 had maximum unconfined compressive strength values of 3.2 MPa and 5.5 MPa, respectively. Additionally, biocemented sand exhibited reduced water permeability values of 9.6 × 10-8 m/s and 8.9 × 10-8 m/s for O. profundus KBZ 1-3 and KBZ 2-5, respectively, which could potentially limit the entrance of water and oxygen into the dump, hence reducing the leaching of heavy metals. We propose that these isolates represent an option for bioremediating contaminated waste by preventing both metallic dust from becoming airborne and rainwater from infiltrating into the waste. O. profundus KBZ 1-3 and O. profundus KBZ 2-5 isolated form Kabwe represent a novel species that has, for the first time, been applied in a bioremediation study. - Efficacy of biocementation of lead mine waste from the Kabwe Mine site evaluated using Pararhodobacter sp.
Wilson Mwandira; Kazunori Nakashima; Satoru Kawasaki; Mayumi Ito; Tsutomu Sato; Toshifumi Igarashi; Kawawa Banda; Meki Chirwa; Imasiku Nyambe; Shouta Nakayama; Mayumi Ishizuka
Environmental science and pollution research international, 26, 15, 15653, 15664, 2019年05月, [査読有り], [国際誌]
英語, 研究論文(学術雑誌), Biocementation of hazardous waste is used in reducing the mobility of contaminants, but studies on evaluating its efficacy have not been well documented. Therefore, to evaluate the efficacy of this method, physicochemical factors affecting stabilized hazardous products of in situ microbially induced calcium carbonate precipitation (MICP) were determined. The strength and leach resistance were investigated using the bacterium Pararhodobacter sp. Pb-contaminated kiln slag (KS) and leach plant residue (LPR) collected from Kabwe, Zambia, were investigated. Biocemented KS and KS/LPR had leachate Pb concentrations below the detection limit of < 0.001 mg/L, resisted slaking, and had maximum unconfined compressive strengths of 8 MPa for KS and 4 MPa for KS/LPR. Furthermore, biocemented KS and KS/LPR exhibited lower water absorption coefficient values, which could potentially reduce the water transportation of Pb2+. The results of this study show that MICP can reduce Pb2+ mobility in mine wastes. The improved physicochemical properties of the biocemented materials, therefore, indicates that this technique is an effective tool in stabilizing hazardous mine wastes and, consequently, preventing water and soil contamination. - Microbial Induced Carbonate Precipitation Using a Native Inland Bacterium for Beach Sand Stabilization in Near Shore Areas
Pahala Ge; Nishadi Nayanthara; Anjula Buddhika; Nayomi Dassanayake; Kazunori Nakashima; Satoru Kawasaki
Applied Sciences, 9, 3201, 2019年, [査読有り] - Biocementation of Sri Lankan beach sand using locally isolated bacteria: A baseline study on the effect of segregated culture media
Pahala Ge; Nishadi Nayanthara; Anjula Buddhika; Nayomi Dassanayake; Kazunori Nakashima; Satoru Kawasaki
International Journal of GEOMATE, 17, 55, 62, 2019年, [査読有り] - Chitosan enhances calcium carbonate precipitation and solidification mediated by bacteria
Thiloththama Hiranya; Kumari Nawarathna; Kazunori Nakashima; Satoru Kawasaki
International Journal of Biological Macromolecules, 133, 867, 874, 2019年, [査読有り] - Microbial induced slope surface stabilization using industrial-grade chemicals: A preliminary laboratory study
Sivakumar Gowthaman; Shumpei Mitsuyama; Kazunori Nakashima; Masahiro Komatsu; Satoru Kawasaki
International Journal of GEOMATE, 17, 110, 116, 2019年, [査読有り] - Factors Affecting the Urease Activity of Native Ureolytic Bacteria Isolated from Coastal Areas
Md Al Imran; Kazunori Nakashima; Niki Evelpidou; Satoru Kawasak
Geomechanics and Engineering, 17, 421, 427, 2019年, [査読有り] - Biogeotechnical Approach for Slope Soil Stabilization Using Locally Isolated Bacteria and Inexpensive Low-grade Chemicals: A Feasibility Study on Hokkaido Expressway Soil, Japan
Sivakumar Gowthaman; Shumpei Mitsuyama; Kazunori Nakashima; Masahiro Komatsu; Satoru Kawasaki
Soils and Foundations, 59, 484, 499, 2019年, [査読有り] - Bio-based cementation using urease-producing bacteria: Sand solidification and kinetics
K. Nakashima; M. Fujita; T. H. K. Nawarathna; S. Kawasaki
New Biotechnology, 44, s154, 2018年10月, [査読有り]
英語, 研究論文(国際会議プロシーディングス) - A state-of-the-art review on soil reinforcement technology using natural plant fiber materials: Past findings, present trends and future directions
Sivakumar Gowthaman; Kazunori Nakashima; Satoru Kawasaki
Materials, 11, 4, 553, MDPI AG, 2018年04月04日, [査読有り]
英語, 研究論文(学術雑誌) - Roles of Microbial Activity and Anthraquinone-2,7-disulfonate as a Model of Humic Substances in Leaching of Iron from Hematite into Seawater
Apichaya Aneksampant; Atsushi Tanaka; Xuefei Tu; Hisanori Iwai; Mitsuo Yamamoto; Kazunori Nakashima; Masami Fukushima
Analytical Sciences, 2018年, [査読有り]
英語, 研究論文(学術雑誌) - Effects of Various Factors on Carbonate Particle Growth Using Ureolytic Bacteria
Md. Al Imran; Mai Shinmura; Kazunori Nakashima; Satoru Kawasaki
Materials Transactions, 59, 9, 1520, 1527, 2018年, [査読有り]
英語, 学位論文(その他) - Effects of cationic polypeptide on CaCO3 crystallization and sand solidification by microbial-induced carbonate precipitation
Thiloththama H; K. Nawarathna; Kazunori Nakashima; Masahiro Fujita; Momoko Takatsu; Satoru Kawasaki
ACS Sustainable Chemistry & Engineering, 6, 10315, 10322, 2018年, [査読有り]
英語 - Soil improvement using plant-derived urease-induced Calcium Carbonate precipitation
R. A. N. Dilrukshi; Kazunori Nakashima; Satoru Kawasaki
Soils and Foundations, 58, 894, 910, 2018年, [査読有り]
英語, 研究論文(学術雑誌) - Enhancement of microbially induced carbonate precipitation using organic biopolymer
Thiloththama Hiranya Kumari Nawarathna; Kazunori Nakashima; Satoru Kawasaki
International Journal of GEOMATE, 14, 41, 7, 12, GEOMATE International Society, 2018年, [査読有り]
英語, 研究論文(学術雑誌) - Electricity generation from rice bran by a microbial fuel cell and the influence of hydrodynamic cavitation pretreatment
Yuta Yoshimura; Kazunori Nakashima; Masaji Kato; Kengo Inoue; Fumiyoshi Okazaki; Hitoshi Soyama; Satoru Kawasaki
ACS Omega, 3, 11, 15267, 15271, 2018年, [査読有り]
英語, 研究論文(学術雑誌) - Bioremediation of lead-contaminated mine waste by Pararhodobacter sp based on the microbially induced calcium carbonate precipitation technique and its effects on strength of coarse and fine grained sand
Wilson Mwandira; Kazunori Nakashima; Satoru Kawasaki
ECOLOGICAL ENGINEERING, 109, A, 57, 64, 2017年12月, [査読有り]
英語, 研究論文(学術雑誌) - Whole-cell evaluation of urease activity of Pararhodobacter sp isolated from peripheral beachrock
Masahiro Fujita; Kazunori Nakashima; Varenyam Achal; Satoru Kawasaki
BIOCHEMICAL ENGINEERING JOURNAL, 124, 1, 5, 2017年08月, [査読有り]
英語, 研究論文(学術雑誌) - Direct Ethanol Production from Ionic Liquid-Pretreated Lignocellulosic Biomass by Cellulase-Displaying Yeasts
Ryosuke Yamada; Kazunori Nakashima; Nanami Asai-Nakashima; Wataru Tokuhara; Nobuhiro Ishida; Satoshi Katahira; Noriho Kamiya; Chiaki Ogino; Akihiko Kondo
APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, 182, 1, 229, 237, 2017年05月, [査読有り]
英語, 研究論文(学術雑誌) - Combination technology of geotextile tube and artificial beachrock for coastal protection
Md. Al Imran; Kazunori Nakashima; Satoru Kawasaki
International Journal of GEOMATE, 13, 39, 67, 72, GEOMATE International Society, 2017年, [査読有り]
英語, 研究論文(学術雑誌) - Evaluation of porosity in biogrouted sand using microfocus X-ray CT
Shumpei Mitsuyama; Kazunori Nakashima; Satoru Kawasaki
International Journal of GEOMATE, 12, 31, 71, 76, GEOMATE International Society, 2017年, [査読有り]
英語, 研究論文(学術雑誌) - Effectiveness of Adjustable-Volume Packed-Bed Reactor with an Ion-Exchange Resin Catalyst for Continuous Production
Kota Yamazaki; Naomi Shibasaki-Kitakawa; Kazunori Nakashima; Toshikuni Yonemoto
JOURNAL OF CHEMICAL ENGINEERING OF JAPAN, 49, 7, 668, 672, 2016年07月, [査読有り]
英語, 研究論文(学術雑誌) - Pretreatment combining ultrasound and sodium percarbonate under mild conditions for efficient degradation of corn stover
Kazunori Nakashima; Yuuki Ebi; Masaki Kubo; Naomi Shibasaki-Kitakawa; Toshikuni Yonemoto
ULTRASONICS SONOCHEMISTRY, 29, 455, 460, 2016年03月, [査読有り]
英語, 研究論文(学術雑誌) - Novel simple process for tocopherols selective recovery from vegetable oils by adsorption and desorption with an anion-exchange resin
Kousuke Hiromori; Naomi Shibasaki-Kitakawa; Kazunori Nakashima; Toshikuni Yonemoto
FOOD CHEMISTRY, 194, 1, 5, 2016年03月, [査読有り]
英語, 研究論文(学術雑誌) - Hydrodynamic Cavitation Reactor for Efficient Pretreatment of Lignocellulosic Biomass
Kazunori Nakashima; Yuuki Ebi; Naomi Shibasaki-Kitakawa; Hitoshi Soyama; Toshikuni Yonemoto
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 55, 7, 1866, 1871, 2016年02月, [査読有り]
英語, 研究論文(学術雑誌) - Production of high quality biodiesel from waste acid oil obtained during edible oil refining using ion-exchange resin catalysts
Naomi Shibasaki-Kitakawa; Kousuke Hiromori; Toru Ihara; Kazunori Nakashima; Toshikuni Yonemoto
FUEL, 139, 11, 17, 2015年01月
英語, 研究論文(学術雑誌) - Improvement of enzymatic activity of β-glucosidase from Thermotoga maritima by 1-butyl-3-methylimidazolium acetate
Motonori Kudou; Yuka Kubota; Nanami Nakashima; Fumiyoshi Okazaki; Kazunori Nakashima; Chiaki Ogino; Akihiko Kondo
Journal of Molecular Catalysis B: Enzymatic, 104, 17, 22, 2014年06月
英語, 研究論文(学術雑誌) - A fusion enzyme consisting of bacterial expansin and endoglucanase for the degradation of highly crystalline cellulose
Kazunori Nakashima; Koji Endo; Naomi Shibasaki-Kitakawa; Toshikuni Yonemoto
RSC ADVANCES, 4, 83, 43815, 43820, 2014年
英語, 研究論文(学術雑誌) - Thermal Stability and Starch Degradation Profile of α-Amylase from Streptomyces avermitilis
Sang Youn Hwang; Kazunori Nakashima; Naoko Okai; Fumiyoshi Okazaki; Michiru Miyake; Koichi Harazono; Chiaki Ogino; Akihiko Kondo
Bioscience, Biotechnology, and Biochemistry, 77, 12, 2449, 2453, 2013年12月
英語, 研究論文(学術雑誌) - Simultaneous production of high quality biodiesel and glycerin from Jatropha oil using ion-exchange resins as catalysts and adsorbent
Naomi Shibasaki-Kitakawa; Keiichi Kanagawa; Kazunori Nakashima; Toshikuni Yonemoto
BIORESOURCE TECHNOLOGY, 142, 732, 736, 2013年08月
英語, 研究論文(学術雑誌) - Production of human secreted alkaline phosphatase in suspension and immobilization cultures of tobacco NT1 cell
Kazunori Nakashima; Naomi Shibasaki-Kitakawa; Takuya Miyamoto; Masaki Kubo; Toshikuni Yonemoto; Michael L. Shuler
BIOCHEMICAL ENGINEERING JOURNAL, 77, 177, 182, 2013年08月
英語, 研究論文(学術雑誌) - Production of biodiesel from plant oil hydrolysates using an Aspergillus oryzae whole-cell biocatalyst highly expressing Candida antarctica lipase B
Daisuke Adachi; Shinji Hama; Kazunori Nakashima; Takayuki Bogaki; Chiaki Ogino; Akihiko Kondo
BIORESOURCE TECHNOLOGY, 135, 410, 416, 2013年05月
英語, 研究論文(学術雑誌) - An integrative process model of enzymatic biodiesel production through ethanol fermentation of brown rice followed by lipase-catalyzed ethanolysis in a water-containing system
Daisuke Adachi; Risa Koda; Shinji Hama; Ryosuke Yamada; Kazunori Nakashima; Chiaki Ogino; Akihiko Kondo
ENZYME AND MICROBIAL TECHNOLOGY, 52, 2, 118, 122, 2013年02月
英語, 研究論文(学術雑誌) - Versatile Supramolecular Gelators That Can Harden Water, Organic Solvents and Ionic Liquids
Nami Minakuchi; Kazuki Hoe; Daisuke Yamaki; Seiichiro Ten-no; Kazunori Nakashima; Masahiro Goto; Minoru Mizuhata; Tatsuo Maruyama
LANGMUIR, 28, 25, 9259, 9266, 2012年06月
英語, 研究論文(学術雑誌) - Short time ionic liquids pretreatment on lignocellulosic biomass to enhance enzymatic saccharification
Uju; Yasuhiro Shoda; Aya Nakamoto; Masahiro Goto; Wataru Tokuhara; Yoshiyuki Noritake; Satoshi Katahira; Nobuhiro Ishida; Kazunori Nakashima; Chiaki Ogino; Noriho Kamiya
BIORESOURCE TECHNOLOGY, 103, 1, 446, 452, 2012年01月
英語, 研究論文(学術雑誌) - Development of an Aspergillus oryzae whole-cell biocatalyst coexpressing triglyceride and partial glyceride lipases for biodiesel production
Daisuke Adachi; Shinji Hama; Takao Numata; Kazunori Nakashima; Chiaki Ogino; Hideki Fukuda; Akihiko Kondo
BIORESOURCE TECHNOLOGY, 102, 12, 6723, 6729, 2011年06月
英語, 研究論文(学術雑誌) - Highly efficient biodiesel production by a whole-cell biocatalyst employing a system with high lipase expression in Aspergillus oryzae
Tomohiro Takaya; Risa Koda; Daisuke Adachi; Kazunori Nakashima; Junpei Wada; Takayuki Bogaki; Chiaki Ogino; Akihiko Kondo
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 90, 3, 1171, 1177, 2011年05月
英語, 研究論文(学術雑誌) - Water activity dependence of performance of surface-displayed lipase in yeast cells: A unique water requirement for enzymatic synthetic reaction in organic media
Ayumi Yoshida; Shinji Hama; Kazunori Nakashima; Akihiko Kondo
ENZYME AND MICROBIAL TECHNOLOGY, 48, 4-5, 334, 338, 2011年04月
英語, 研究論文(学術雑誌) - Direct bioethanol production from cellulose by the combination of cellulase-displaying yeast and ionic liquid pretreatment
Kazunori Nakashima; Koji Yamaguchi; Naho Taniguchi; Shogo Arai; Ryosuke Yamada; Satoshi Katahira; Nobuhiro Ishida; Haruo Takahashi; Chiaki Ogino; Akihiko Kondo
GREEN CHEMISTRY, 13, 10, 2948, 2953, 2011年
英語, 研究論文(学術雑誌) - Ethanolysis of rapeseed oil to produce biodiesel fuel catalyzed by Fusarium heterosporum lipase-expressing fungus immobilized whole-cell biocatalysts
Risa Koda; Takao Numata; Shinji Hama; Sriappareddy Tamalampudi; Kazunori Nakashima; Tsutomu Tanaka; Chiaki Ogino; Hideki Fukuda; Akihiko Kondo
JOURNAL OF MOLECULAR CATALYSIS B-ENZYMATIC, 66, 1-2, 101, 104, 2010年09月
英語, 研究論文(学術雑誌) - Surfactant-modified yeast whole-cell biocatalyst displaying lipase on cell surface for enzymatic production of structured lipids in organic media
Shinji Hama; Ayumi Yoshida; Kazunori Nakashima; Hideo Noda; Hideki Fukuda; Akihiko Kondo
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 87, 2, 537, 543, 2010年06月
英語, 研究論文(学術雑誌) - Recent advances of enzymatic reactions in ionic liquids
Muhammad Moniruzzaman; Kazunori Nakashima; Noriho Kamiya; Masahiro Goto
BIOCHEMICAL ENGINEERING JOURNAL, 48, 3, 295, 314, 2010年02月
英語 - Proteinase-mediated drastic morphological change of peptide-amphiphile to induce supramolecular hydrogelation
Daisuke Koda; Tatsuo Maruyama; Nami Minakuchi; Kazunori Nakashima; Masahiro Goto
CHEMICAL COMMUNICATIONS, 46, 6, 979, 981, 2010年
英語, 研究論文(学術雑誌) - Production of biodiesel fuel from soybean oil catalyzed by fungus whole-cell biocatalysts in ionic liquids
Shogo Arai; Kazunori Nakashima; Takanori Tanino; Chiaki Ogino; Akihiko Kondo; Hideki Fukuda
ENZYME AND MICROBIAL TECHNOLOGY, 46, 1, 51, 55, 2010年01月
英語, 研究論文(学術雑誌) - Enzyme encapsulation in microparticles composed of polymerized ionic liquids for highly active and reusable biocatalysts
Kazunori Nakashima; Noriho Kamiya; Daisuke Koda; Tatsuo Maruyama; Masahiro Goto
ORGANIC & BIOMOLECULAR CHEMISTRY, 7, 11, 2353, 2358, 2009年
英語, 研究論文(学術雑誌) - Extraction Behavior of Indium with TOPO into Ionic Liquids
Fukiko Kubota; Yosuke Shimobori; Yusuke Koyanagi; Kazunori Nakashima; Kojiro Shimojo; Noriho Kamiya; Masahiro Goto
SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN, 16, 151, 155, 2009年
英語, 研究論文(学術雑誌) - Metal Extraction from Water and Organic Solvents into Fluorous Solvents by Fluorinated beta-Diketone and Its Application to the Colorimetric Analysis of Metal Ions
Kazunori Nakashima; Tatsuo Maruyama; Fukiko Kubota; Masahiro Goto
ANALYTICAL SCIENCES, 25, 1, 77, 82, 2009年01月
英語, 研究論文(学術雑誌) - Enzymatic in situ saccharification of cellulose in aqueous-ionic liquid media
Noriho Kamiya; Yuichi Matsushita; Misa Hanaki; Kazunori Nakashima; Mamiko Narita; Masahiro Goto; Haruo Takahashi
BIOTECHNOLOGY LETTERS, 30, 6, 1037, 1040, 2008年06月
英語, 研究論文(学術雑誌) - Formation of reverse micelles in a room-temperature ionic liquid
Muhammad Moniruzzaman; Kamiya Noriho; Kazunori Nakashima; Masahiro Goto
CHEMPHYSCHEM, 9, 5, 689, 692, 2008年04月
英語, 研究論文(学術雑誌) - CO(2) separation facilitated by task-specific ionic liquids using a supported liquid membrane
Shoji Hanioka; Tatsuo Maruyama; Tomohiro Sotani; Masahiro Teramoto; Hideto Matsuyama; Kazunori Nakashima; Misa Hanaki; Fukiko Kubota; Masahiro Goto
JOURNAL OF MEMBRANE SCIENCE, 314, 1-2, 1, 4, 2008年04月
英語, 研究論文(学術雑誌) - A rapid assay of protease activity in ionic liquids using chromogenic substrates
Kazunori Nakashima; Tatsuo Maruyama; Masahiro Goto; Noriho Kamiya
Analytical Biochemistry, Vol. 374 Issue: 2 Pages: 2, 2008年03月, [査読有り]
英語, 研究論文(学術雑誌) - Spectrophotometric assay for protease activity in ionic liquids using chromogenic substrates
Kazunorl Nakashima; Tatsuo Maruyama; Noriho Kamiya; Masahiro Goto
ANALYTICAL BIOCHEMISTRY, 374, 2, 285, 290, 2008年03月
英語, 研究論文(学術雑誌) - Extraction of lanthanide ions with an organophosphorous extractant into ionic liquids
Fukiko Kubota; Yusuke Koyanagi; Kazunori Nakashima; Kojiro Shimojo; Noriho Kamiya; Masahiro Goto
SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN, 15, 81, 87, 2008年
英語, 研究論文(学術雑誌) - Water-in-ionic liquid microemulsions as a new medium for enzymatic reactions
Muhammad Moniruzzaman; Noriho Kamiya; Kazunori Nakashima; Masahiro Goto
GREEN CHEMISTRY, 10, 5, 497, 500, 2008年
英語, 研究論文(学術雑誌) - Perfluorocarbon-based liquid-liquid extraction for separation of transition metal ions
Tatsuo Maruyama; Kazunori Nakashima; Fukiko Kubota; Masahiro Goto
ANALYTICAL SCIENCES, 23, 7, 763, 765, 2007年07月
英語, 研究論文(学術雑誌) - Extraction of cytochrome c by a functionalized ionic liquid containing a crown ether
Fukiko Kubota; Yusuke Koyanagi; Kazunori Nakashima; Kojiro Shimojo; Noriho Kamiya; Masahiro Goto
SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN, 14, 115, 120, 2007年
英語, 研究論文(学術雑誌) - Activation of lipase in ionic liquids by modification with comb-shaped poly(ethylene glycol)
Kazunori Nakashima; Jun Okada; Tatsuo Maruyama; Noriho Kamiya; Masahiro Goto
SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS, 7, 7, 692, 698, 2006年10月
英語, 研究論文(学術雑誌) - Homogeneous enzymatic reactions in ionic liquids with poly(ethylene glycol)modified subtilisin
Kazunori Nakashima; Tatsuo Maruyama; Noriho Kamiya; Masahiro Goto
ORGANIC & BIOMOLECULAR CHEMISTRY, 4, 18, 3462, 3467, 2006年
英語, 研究論文(学術雑誌) - Crown ether-mediated extraction and functional conversion of cytochrome c in ionic liquids
K Shimojo; K Nakashima; N Kamiya; M Goto
BIOMACROMOLECULES, 7, 1, 2, 5, 2006年01月
英語, 研究論文(学術雑誌) - Feasibility of ionic liquids as alternative separation media for industrial solvent extraction processes
K Nakashima; F Kubota; T Maruyama; M Goto
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 44, 12, 4368, 4372, 2005年06月
英語, 研究論文(学術雑誌) - Comb-shaped poly(ethylene glycol)-modified subtilisin Carlsberg is soluble and highly active in ionic liquids
K Nakashima; T Maruyama; N Kamiya; M Goto
CHEMICAL COMMUNICATIONS, 34, 4297, 4299, 2005年
英語, 研究論文(学術雑誌) - Ionic liquids as a novel solvent for lanthanide extraction
K Nakashima; F Kubota; T Maruyama; M Goto
ANALYTICAL SCIENCES, 19, 8, 1097, 1098, 2003年08月
英語, 研究論文(学術雑誌) - Extraction of amino acids by calixarenes in an aliphatic organic solvent
K. Nakashima; T. Oshima; M. Goto
Solvent Extraction Research and Development, Japan, 9, 69, 79, Japanese Association of Solvent Extraction, 2002年
英語
- Engineered Escherichia coli cell capable of specific binding to metal surface
K. Nakashima; Y. Iwata; S. Kawasaki, ACS Fall 2019 National Meeting & Exposition, San Diego, United States, 2019年08月
英語 - Microbially induced carbonate precipitation assisted by poly-L-lysine: ecofriendly approach inspired by nature
T.H.K. Nawarathna; K. Nakashima; S. Kawasaki, ACS Fall 2019 National Meeting & Exposition, San Diego, United States, 2019年08月
英語 - Beachrock identification using geology and geophysical approaches in Indonesia
Daryono L. R; Nakashima K; Kawasaki S; Titisari A. D; Barianto D. H; Suyanto I; Rahmadi A, Proceedings of International Symposium on Earth Resources Management and Environment, ISERME 2019, 51, 59, 2019年08月
英語 - Zinc and Lead Biosorption by Oceanobacillus Profundus Kbz 3-2: a Bacterial Strain Resistant to Metals Isolated from Metal polluted Soils in Kabwe, Zambia
Wilson Mwandira; Kazunori Nakashima; Satoru Kawasaki; Mayumi Ito; Tsutomu Sato; Toshifumi Igarashi; Meki Chirwa; Kawawa Banda; Imasiku Nyambe; Shouta Nakayama; Mayumi Ishizuka, Proceedings of the 14th Asian Congress on Biotechnology (ACB2019), 2019年07月
英語 - Biological Control of Filament Formation Composed of Silica-polymerizing Enzymes
Kazunori Nakashima; Junnosuke Okamoto; Satoru Kawasaki, Proceedings of the 14th Asian Congress on Biotechnology (ACB2019), 2019年07月
英語 - Bio-cementation for Slope Soil Stabilization againstSurface Erosion: A Bench-scale Preliminary Investigation
S. Gowthaman; K. Nakashima; K. Ebina; S. Kawasaki, Proceedings of the 53rd US Rock Mechanics/Geomechanics Symposium, 2019年06月
英語 - Development of small scale biocemented rocks based on natural beachrock cement characteristics as a novel approach towards coastal erosion mitigation
P. G. N. Nayanthara; A. B; N. Dassanayake; K. Nakashima; S. Kawasaki, Proceedings of the 53rd US Rock Mechanics / Geomechanics Symposium, 2019年06月
英語 - Evaluating possible avenues for soil improvement by biocementation in Sri Lanka: A preliminary investigation
P. G. N. Nayanthara; A. B. N; Dassanayake; kazunori Nakashima; Satoru Kawasaki, Proceedings of the Eighth International Conference of Geotechnique, Construction Materials and Environment (GEOMATE 2018), 759, 764, 2018年11月
英語 - Bio-inspired stabilization of embankment soil mediating Psychrobacillus sp. and low-grade chemicals: Preliminary laboratory investigation
Sivakumar Gowthaman; Shumpei Mitsuyama; Kazunori Nakashima; Masahiro Komatsu; Satoru Kawasaki, Proceedings of the Eighth International Conference of Geotechnique, Construction Materials and Environment (GEOMATE 2018), 163, 168, 2018年11月
英語 - Experimental optimization of biocement formation: Alternative countermeasure for surface erosion of cut slope
Gowthaman S; Nakashima K; Ebina K; Kawasaki S, Proceedings of International Symposium on Earth Resources Management and Environment, ISERME 2018, 97, 103, 2018年08月, [査読有り]
英語 - Applicability of coastal ureolytic bacteria to coastal protection in Greece
Md. Al Imran; Kazunori Nakashima; Niki Evelpidou; Satoru Kawasaki, 2018 International Conference on Geomechanics and Engineering (ICGE18), 2018年08月, [査読有り]
英語 - A preliminary investigation on isolation and identification of marine bacteria for biocementation in nearshore environments
Nayanthara P. G. N; Dassanayake A. B. N; Nakashima K; Kawasaki S, Proceedings of International Symposium on Earth Resources Management and Environment, ISERME 2018, 111, 118, 2018年08月
英語 - Microbially induced carbonate precipitation for expressway slope protection
Mitsuyama, S; Nakashima, K; Komatsu, M; Kawasaki, S, Abstract Proceedings of the 1st International KAMPAI Symposium on Sustainable Management of Resources and Environment in the 21st Century, 23, 2017年11月
英語 - Effect of cationic bio-polymer on CaCO3 crystallization by microbe
T.H.K. Nawarathna; Kazunori Nakashima; Satoru Kawasaki, Abstract Proceedings of the 1st International KAMPAI Symposium on Sustainable Management of Resources and Environment in the 21st Century, 24, 2017年11月
英語 - Immobilization of Lead-Contaminated Mine Waste by Pararhodobacter sp.
Mwandira, W; Nakashima, K; Kawasaki, S; Chirwa, M; Banda, K.E; Nyambe, I.A, Abstract Proceedings of the 1st International KAMPAI Symposium on Sustainable Management of Resources and Environment in the 21st Century, 39, 2017年11月
英語 - Effect of Organic biopolymer on the microbially induced carbonate precipitation and its morphology
Thiloththama Hiranya; Kumari Nawarathna; Kazunori Nakashima; Satoru Kawasaki, Proceedings of the Seventh International Conference of Geotechnique, Construction Materials and Environment (GEOMATE 2017), 7, 1, 719, 724, 2017年11月
英語 - Bioremediation of lead-contaminated mine waste using microbially induced carbonate precipitation
Wilson Mwandira; Kazunori Nakashima; Satoru Kawasaki, Proceedings of International Symposium on Earth Resources Management and Environment, ISERME 2017, 21, 25, 2017年08月
英語 - Efect of organic bio-polymer on bio-mineralization of CaCO3
T.H.K. Hiranya; Kazunori Nakashima; Satoru Kawasaki, Proceedings of International Symposium on Earth Resources Management and Environment, ISERME 2017, 59, 66, 2017年08月
英語 - Solubilization and functional evaluation of silica-polymerizing enzyme
Hidetoshi Oguri; Kazunori Nakashima; Satoru Kawasaki, The 13th the Asian Congress on Biotechnology 2017 (ACB2017), 2017年07月
英語 - Evaluation of porosity in biogrouted sand using microfocus X-ray CT
Shumpei Mitsuyama; Kazunori Nakashima; Satoru Kawasaki, Proceedings of the Sixth International Conference of Geotechnique, Construction Materials and Environment (GEOMATE 2016), 145, 150, 2016年11月
英語 - 3. 遊離脂肪酸含有量の高い植物油を原料利用できるイオン交換樹脂法を用いたパイロットスケールの高品質バイオディーゼル製造装置の開発
北川,大柳; 斯琴髙娃; 中島; 丹羽,南,米本, 化学工学論文集, 42, 1, 30, 36, 2016年, [査読有り]
日本語 - 3P-023 Bacillus subtilis由来Misticタンパク質を利用した大腸菌によるシリカ重合酵素の可溶性発現(酵素学,酵素工学,一般講演)
長谷川 凛; 中島 一紀; 北川 尚美; 米本 年邦, 日本生物工学会大会講演要旨集, 67, 276, 276, 2015年
日本生物工学会, 日本語 - 2P-047 バクテリア由来エクスパンシンとエンドグルカナーゼからなる融合酵素の作製とセルロース分解挙動(酵素学,酵素工学,一般講演)
中島 一紀; 遠藤 孝治; 北川 尚美; 米本 年邦, 日本生物工学会大会講演要旨集, 66, 118, 118, 2014年
日本生物工学会, 日本語 - 3-11-3 イオン交換樹脂法によるパイロットプラントを用いた高品質バイオディーゼルの連続製造(Session 3-11 BDF等1)
北川 尚美; 大柳 友克; 斯琴高 娃; 中島 一紀; 米本 年邦, 日本エネルギー学会大会講演要旨集, 23, 148, 149, 2014年
This study was aimed at the pilot plant production of high quality biodiesel, which fully satisfies fuel specifications, from the cheaper non-edible oil with high free fatty acid content. Not only the fatty acid methyl ester (FAME), but also the fatty acid ethyl ester (FAEE), received much attention as more environmentally preferable biodiesel, was produced by the plant. Both biodiesel products were fully met the fuel standard specifications without any downstream purification processes except for removing alcohol. The calorific values of FAEE were higher than those of FAME and this meant that the fuel economy and horse power of FAEE will be improved., 一般社団法人日本エネルギー学会, 日本語 - 脂肪酸100%の油をも原料利用可能な高品質バイオディーゼル連続製造プロセスの開発
北川尚美; 中島一紀; 米本年邦, ケミカルエンジニアリング,化学工業社, 59, 2, 112, 118, 2014年 - 脂肪酸100%の油をも原料利用可能な高品質バイオディーゼル連続製造プロセスの開発
北川尚美; 中島一紀; 米本年邦, ケミカルエンジニヤリング, 59, 2, 20, 26, 2014年 - 脂肪酸100%の油をも原料利用可能な高品質バイオディーゼル連続製造プロセスの開発
北川尚美; 中島一紀; 米本年邦, ケミカルエンジニヤリング, 59, 2, 20, 26, 2014年 - 金属イオンを接着剤として作られる中空タンパク質粒子
中島一紀, 生物工学会誌, 91巻, 5号, 258, 2013年 - 金属イオンを接着剤として作られるタンパク質中空粒子(バイオミディア)
中島 一紀, 生物工学会誌 : seibutsu-kogaku kaishi, 91巻, 5号, 258, 258, 2013年
日本生物工学会, 日本語 - 幅広い溶媒をゲル化可能な低分子ゲル化剤
水口奈美; 宝得一貴; 山木大輔; 天能精一郎; 中島一紀; 後藤雅宏; 水畑穣; 丸山達生, 高分子学会予稿集(CD-ROM), 61, 1, 2012年 - 4Ia01 セルロースの酵素分解における超音波前処理の効果(バイオマス,資源,エネルギー工学,一般講演)
中島 一紀; 佐藤 拓海; 北川 尚美; 米本 年邦, 日本生物工学会大会講演要旨集, 64, 239, 239, 2012年
日本生物工学会, 日本語 - イオン液体耐性セルラーゼの単離と酵素特性解析
窪田有華; 工藤基徳; 仲島菜々実; 中島一紀; 岡崎文美; 荻野千秋; 近藤昭彦, 酵素工学研究会講演会講演要旨集, 68th, 2012年 - イオン液体耐性セルラーゼの探索と機能解析
窪田有華; 山口剛示; 仲島菜々実; 工藤基徳; 中島一紀; 岡崎文美; 荻野千秋; 近藤昭彦, 日本生物工学会大会講演要旨集, 64th, 2012年 - 1Ap14 イオン液体を利用したバイオマスの前処理・糖化・発酵技術の開発(バイオマス・資源・エネルギー工学,一般講演)
荻野 千秋; 中島 一紀; 山口 剛示; 窪田 有華; 片平 悟史; 石田 亘広; 徳原 渡; 則武 義幸; 近藤 昭彦, 日本生物工学会大会講演要旨集, 63, 24, 24, 2011年
日本生物工学会, 日本語 - 1Ap13 セルラーゼ分泌酵母によるイオン液体処理バイオマスからのエタノール生産(バイオマス・資源・エネルギー工学,一般講演)
片平 悟史; 中村 里沙; 徳原 渡; 則武 義幸; 中島 一紀; 神谷 典穂; 荻野 千秋; 石田 亘広, 日本生物工学会大会講演要旨集, 63, 23, 23, 2011年
日本生物工学会, 日本語 - 水・有機溶媒・食用油・イオン液体をゲル化可能な新規低分子ゲル化剤の開発
水口 奈美; 宝得 一貴; 丸山 達生; 大向 吉景; 中島 一紀; 後藤 雅宏; 松山 秀人, 化学工学会 研究発表講演要旨集, 2010, 1088, 1088, 2010年
公益社団法人 化学工学会, 日本語 - 高効率バイオディーゼル生産を目的としたWhole-cell biocatalystによる新規リパーゼ複合系の開発
足立 大輔; 中島 一紀; 荻野 千秋; 近藤 昭彦, 化学工学会 研究発表講演要旨集, 2010, 1008, 1008, 2010年
公益社団法人 化学工学会, 日本語 - 3P-2043 イオン液体を利用したバイオマスの前処理・糖化・発酵技術の開発(その3)(5c バイオマス,資源,エネルギー工学,一般演題,環境バイオテクノロジー,伝統の技と先端科学技術の融合)
山口 剛示; 中島 一紀; 山田 亮祐; 荻野 千秋; 近藤 昭彦, 日本生物工学会大会講演要旨集, 22, 154, 154, 2010年
日本生物工学会, 日本語 - バイオリファイナリー実現に向けたセルロース分解酵素の新たな選抜法
中島一紀, 化学工学, 74, 5, 248, 2010年 - 次世代燃料・化成品原料製造に向けたバイオリファイナリー戦略
近藤昭彦; 荻野千秋; 蓮沼誠久; 田中勉; 中島一紀, 生物工学会誌, 88, 7, 333, 335, 2010年 - バイオマスからのバイオ燃料生産に向けた戦略
近藤昭彦; 荻野千秋; 蓮沼誠久; 田中勉; 中島一紀, 月刊バイオインダストリー シーエムシー出版, 27, 11, 6, 12, 2010年 - バイオリファイナリー実現に向けたセルロース分解酵素の新たな選抜法
中島一紀, 化学工学, 74, 5, 248, 2010年 - 次世代燃料・化成品原料製造に向けたバイオリファイナリー戦略
近藤昭彦; 荻野千秋; 蓮沼誠久; 田中勉; 中島一紀, 生物工学会誌, 88, 7, 333, 335, 2010年 - バイオマスからのバイオ燃料生産に向けた戦略
近藤昭彦; 荻野千秋; 蓮沼誠久; 田中勉; 中島一紀, 月刊バイオインダストリー,シーエムシー出版, 27, 11, 6, 12, 2010年 - カルボン酸系新規抽出剤による希土類金属のイオン液体抽出
久保田 富生子; 小柳 裕介; 下条 晃司郎; 中島 一紀; 神谷 典穂; 後藤 雅宏, 化学工学会 研究発表講演要旨集, 2009, 230, 230, 2009年
公益社団法人 化学工学会, 日本語 - 疾病関連生体触媒に応答した超分子ハイドロゲル形成
香田 大輔; 丸山 達生; 中島 一紀; 神谷 典穂; 後藤 雅宏, 化学工学会 研究発表講演要旨集, 2009, 603, 603, 2009年
公益社団法人 化学工学会, 日本語 - 3S1a03 イオン液体の活用によるセルロース前処理と酵素糖化の同時促進(バイオマス糖化技術の新展開,シンポジウム)
神谷 典穂; 松下 雄一; 植田 美紗; 中島 一紀; 後藤 雅宏; 趙 盛進; 石田 亘広; 高橋 治雄, 日本生物工学会大会講演要旨集, 21, 200, 200, 2009年
日本生物工学会, 日本語 - 菌体触媒を用いたバイオディーゼル生産におけるイオン液体の利用
中島 一紀; 荒井 章吾; 谷野 孝徳; 荻野 千秋; 近藤 昭彦; 福田 秀樹, 化学工学会 研究発表講演要旨集, 2009, 912, 912, 2009年
公益社団法人 化学工学会, 日本語 - プロテアーゼに応答するペプチド性超分子ゲル化剤の創製
香田 大輔; 丸山 達生; 中島 一紀; 後藤 雅宏, 化学工学会 研究発表講演要旨集, 2008, 946, 946, 2008年
公益社団法人 化学工学会, 日本語 - 水-イオン液体混合溶媒中でのセルロースの酵素触媒的分解
松下 雄一; 植田 美紗; 中島 一紀; 神谷 典穂; 後藤 雅宏; 成田 麻美子; 石田 亘広; 高橋 治雄, 化学工学会 研究発表講演要旨集, 2008, 989, 989, 2008年
公益社団法人 化学工学会, 日本語 - 2Ga06 イオン液体ゲルからなる新規バイオコンポジット材料の開発(酵素学,酵素工学,タンパク質工学,一般講演)
中島 一紀; 丸山 達生; 神谷 典穂; 後藤 雅宏, 日本生物工学会大会講演要旨集, 20, 177, 177, 2008年
日本生物工学会, 日本語 - 2Gp15 イオン液体共存下におけるセルロースの酵素糖化処理法(酵素学,酵素工学,タンパク質工学,一般講演)
神谷 典穂; 松下 雄一; 植田 美紗; 中島 一紀; 後藤 雅宏; 成田 麻美子; 石田 亘広; 高橋 治雄, 日本生物工学会大会講演要旨集, 20, 183, 183, 2008年
日本生物工学会, 日本語 - イオン液体からなるゲルへの酵素の封入とその反応特性
中島 一紀; 丸山 達生; 神谷 典穂; 後藤 雅宏, 化学工学会 研究発表講演要旨集, 2008, 424, 424, 2008年
公益社団法人 化学工学会, 日本語 - イオン液体を媒体とした希土類金属の抽出挙動の検討
小柳 裕介; 久保田 富生子; 中島 一紀; 下条 晃司郎; 神谷 典穂; 後藤 雅宏, 化学工学会 研究発表講演要旨集, 2008, 104, 104, 2008年
公益社団法人 化学工学会, 日本語 - Formation of Nanoemulsions in a Room-Temperature Ionic Liquid
Muhammad Moniruzzaman; 神谷 典穂; 中島 一紀; 後藤 雅宏, 化学工学会 研究発表講演要旨集, 2008, 599, 599, 2008年
公益社団法人 化学工学会 - 新たな非水溶媒イオン液体中での酵素反応
中島一紀; 神谷典穂; 後藤雅宏, 月刊バイオインダストリー シーエムシー出版, 25, 7, 24, 34, 2008年 - 新たな非水溶媒イオン液体中での酵素反応 (特集 化学品量産プロセスを志向する酵素研究)
中島 一紀; 神谷 典穂; 後藤 雅宏, バイオインダストリー, 25, 7, 24, 34, 2008年
シーエムシー出版, 日本語 - イオン液体を用いた促進輸送膜によるCO2分離
埴岡 昌司; 曽谷 知弘; 寺本 正明; 松山 秀人; 後藤 雅宏; 久保田 富生子; 花木 美紗; 中島 一紀, 化学工学会 研究発表講演要旨集, 2007, 777, 777, 2007年
公益社団法人 化学工学会, 日本語 - ヒスチジン含有ペプチド性低分子ハイドロゲル化剤の創製と脂肪酸鎖の影響の評価
香田 大輔; 丸山 達生; 園川 沙織; 中島 一紀; 後藤 雅宏, 化学工学会 研究発表講演要旨集, 2007, 832, 832, 2007年
公益社団法人 化学工学会, 日本語 - 酵素を封入したイオン液体ゲルの創製とその触媒特性
中島 一紀; 丸山 達生; 神谷 典穂; 後藤 雅宏, 化学工学会 研究発表講演要旨集, 2007, 833, 833, 2007年
公益社団法人 化学工学会, 日本語 - イオン液体を用いた生体分子の抽出システムの開発
小柳 裕介; 久保田 富生子; 中島 一紀; 下条 晃司郎; 神谷 典穂; 後藤 雅宏, 化学工学会 研究発表講演要旨集, 2007, 658, 658, 2007年
公益社団法人 化学工学会, 日本語 - イオン液体を用いた新規プロテアーゼ活性検出システムの開発
中島 一紀; 丸山 達生; 神谷 典穂; 後藤 雅宏, 化学工学会 研究発表講演要旨集, 2007, 404, 404, 2007年
公益社団法人 化学工学会, 日本語 - Solubilization and functional changes of biomolecules in ionic liquids
Masahiro Goto; Kojiro Shimojo; Kazunori Nakashima, Polymer Preprints, Japan, 55, 4176, 4177, 2006年12月01日 - 生体触媒の新しい反応場としてのイオン液体 -水中から有機溶媒へ、そして今イオン液体へ-
中島一紀; 後藤雅宏, 化学工学, 70, 2, 111, 113, 2006年 - 生体触媒の新しい反応場としてのイオン液体 -水中から有機溶媒へ、そして今イオン液体へ-
中島一紀; 後藤雅宏, 化学工学, 70, 2, 111, 113, 2006年 - Comb-shaped polyethylene glycol-modifled subtilisin soluble and highly active in ionic liquids
Masahiro Goto; Kazunori Nakashima, AIChE Annual Meeting, Conference Proceedings, 14358, 2005年12月01日 - Solubilization and high activity of enzymes in ionic liquids by modification with comb-shaped poly (ethylene glycol)
Kazunori Nakashima; Tatsuo Maruyama; Noriho Kamiya; Masahiro Goto, Polymer Preprints, Japan, 54, 4647, 4648, 2005年12月01日 - 1C14-4 イオン液体への酵素の可溶化とその触媒特性(酵素学・酵素工学・タンパク質工学,一般講演)
中島 一紀; 丸山 達生; 神谷 典穂; 後藤 雅宏, 日本生物工学会大会講演要旨集, 17, 100, 100, 2005年
日本生物工学会, 日本語 - イオン性液体中における均一酵素反応場の構築
中島 一紀; 丸山 達生; 神谷 典穂; 後藤 雅宏, 化学工学会 研究発表講演要旨集, 2005, 286, 286, 2005年
公益社団法人 化学工学会, 日本語
- エコバイオリファイナリー―脱石油社会へ移行するための環境ものづくり戦略―
シーエムシー出版, 2010年 - 酵素利用技術大系
エヌ・ティー・エス, 2010年 - エコバイオリファイナリー―脱石油社会へ移行するための環境ものづくり戦略―
シーエムシー出版, 2010年 - 酵素利用技術大系
エヌ・ティー・エス, 2010年
- 資源生物工学, 2024年, 修士課程, 工学院
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- 資源循環システム実験Ⅲ, 2024年, 学士課程, 工学部
- 化学Ⅱ, 2024年, 学士課程, 全学教育
- 微生物工学, 2024年, 学士課程, 工学部
■ 共同研究・競争的資金等の研究課題
- 酵素誘発析出ミネラルによる多孔質岩盤遮水性改善法の開発
科学研究費助成事業
2024年04月01日 - 2027年03月31日
佐藤 晃; 中島 一紀; 才ノ木 敦士; 伊藤 紘晃
日本学術振興会, 基盤研究(B), 熊本大学, 24K01421 - 生物機能を駆使した選択的インテリジェント凝集システムの開発
科学研究費助成事業
2024年04月01日 - 2027年03月31日
中島 一紀; 廣吉 直樹; 五十嵐 健輔; 高野 力
日本学術振興会, 基盤研究(B), 北海道大学, 24K03104 - 天然および人工の有機・無機接着界面から発想する新たなバイオベース固化技術の創出
科学研究費助成事業
2021年04月01日 - 2024年03月31日
中島 一紀; 川崎 了; 五十嵐 健輔
日本学術振興会, 基盤研究(B), 北海道大学, 21H03627 - デザイン可能なバイオベースの貴金属吸着剤の創製
科学研究費助成事業
2020年07月30日 - 2023年03月31日
中島 一紀
本研究では,バイオマスとタンパク質を組み合わせることで都市鉱山からの貴金属の回収が可能なバイオベースの金属イオン吸着剤を開発する。
昨年度の研究において,金結合タンパク質(AuBP)と多糖結合モジュール(CBM)を融合した融合タンパク質AuBP-CBMを作製し,そのAu3+吸着機能が確認された。そこで本年度は,様々な融合タンパク質のラインナップを作製し,そのセルロース吸着機能および金属吸着機能を調査した。融合タンパク質の作製の過程において,遺伝子構築およびタンパク質発現に成功したものを用いてその後の実験を行った。AuBP-CBMをベースタンパク質として,CBMのN末端およびC末端の両方にAuBPを配置したAuBP両端型,AuBP-CBM を2つ連結したCBMタンデム型を作製した。これら3つの融合タンパク質のセルロース吸着性および金属結合性はそれぞれ異なったが,最終的な効率を示すセルロースあたりのAu3+回収率はAuBP両端型が最も高かった。また,X線光電子分光法(XPS)により,セルロース上に吸着したAuがAu(0)であることを確認した。AuBP両端型を固定化したセルロースは,白金族および遷移金属(Au, Pt, Pd, Cu, Co, Ni, Zn)を含む溶液中からAuを高選択的に回収することが可能であり,セルロース上のAuはチオ尿素を用いて89%脱着することができた。この際,AuはAu+に酸化され,チオ尿素と錯体を形成したと考えられる。
また,ろ紙以外のセルロース材料として,高機能性材料として注目を集めているセルロースナノファイバーの利用を検討した。タンパク質の吸着性について調査したところ,ろ紙よりも3倍以上の高い吸着性を示すことが明らかとなった。
日本学術振興会, 挑戦的研究(萌芽), 北海道大学, 20K21853 - バイオセメントと木質バイオマスを利用した重金属汚染の統合バイオレメディエーション
科学研究費助成事業
2018年04月01日 - 2021年03月31日
中島 一紀; 川崎 了
本研究では,高濃度の重金属で汚染された土壌をバイオセメント技術により封じ込めを行い,そこから流出した低濃度の重金属汚染水を重金属結合性バイオマスにより完全浄化することが可能なシステムの開発を目的とする。尿素分解酵素を分泌する微生物を用いたCaCO3析出により,モデル汚染土壌および実サンプルの固化と重金属の固定化に成功した。さらに,有機ポリマーを組み合わせたバイオセメントを開発し,さらなる強度の増大を達成した。また,タンパク質と天然高分子を用いた新規の重金属吸着剤を開発し,連続吸着システムを構築した。
日本学術振興会, 基盤研究(B), 北海道大学, 18H03395 - 自発的に無機材料とハイブリッド化する微生物細胞の創製と微生物燃料電池への応用
科学研究費助成事業
2015年04月01日 - 2017年03月31日
中島 一紀
本研究では,大腸菌E.coliで発現したシリカテインの凝集性について検討を行った。コールドショック発現系を用いることで,シリカテインの発現に成功した。タンパク質は不溶性として得られたが,リフォールディング操作により可溶化した。リフォールディングしたシリカテインを用いて凝集性を調査したところ,シリカテインはバッファー中では自己集合により凝集体を形成したが,尿素存在下では凝集が抑制された。シリカテインを細胞表層に配向させるために,Pseudomonas syringae由来InaK,およびE.coli由来OmpAを用いて細胞表層提示系を構築した。また,微生物燃料電池の基本システムを作製した。
日本学術振興会, 若手研究(B), 北海道大学, 15K18273 - 油糧バイオマスから健康機能物質とバイオ燃料の同時製造を実現する新反応・分離技術
科学研究費助成事業
2012年04月01日 - 2015年03月31日
米本 年邦; 北川 尚美; 中島 一紀
油糧バイオマスに含まれる抗酸化活性の高いビタミンE類(トコトリエノール、トコフェロール)や血中コレステロール濃度を下げる植物ステロールなどの脂溶性健康機能物質を選択的に回収すると同時に、軽油代替燃料となる高品質脂肪酸エステルを製造する独創的な反応・分離技術を開発した。溶媒との親和性に応じて大きく膨潤・収縮するイオン交換樹脂を充填する際に有効な容量可変式反応器を考案、油分を転化率100%で脂肪酸エステルに変換したところ、溶解度の低下によってステロールが室温で結晶化し、容易に回収できることを見出した。また、トコフェロールの回収率100%達成、トコトリエノールの高収率回収に世界に先駆け成功した。
日本学術振興会, 基盤研究(A), 東北大学, 24246127 - 米糠残渣油からのトコトリエノール回収とバイオディーゼル燃料合成
科学研究費助成事業
2009年 - 2011年
米本 年邦; 北川 尚美; 久保 正樹; 中島 一紀
本研究では、米糠から食用油を製造する工程で副生する残渣油(脱臭スカム油)から、健康機能物質トコトリエノールの回収と環境調和型バイオディーゼル燃料の生産を行う新規な反応・分離プロセスを構築することを目的とした。まず、回分系において、陽イオン交換樹脂を触媒とする遊離脂肪酸のエステル化、陰イオン交換樹脂を吸着剤とするトコトリエノールを含むビタミンE類の吸脱着による回収、陰イオン交換樹脂を触媒とするトリグリセリドのエステル交換を段階的に行った。そして、各反応や吸着挙動に及ぼす操作因子の影響を検討することで、各段階での目的に応じた適切な操作条件を明らかにした。この結果に基づき、樹脂を充填したカラム型反応器を作製し、各段階の連続プロセス化を行った。
日本学術振興会, 基盤研究(B), 東北大学, 21360373
