Development of chemically-modified cellulose nanofibers for high-density adsorption of proteins and nanoparticles
| Project/Area Number |
21760613
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Properties in chemical engineering process/Transfer operation/Unit operation
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| Research Institution | University of Miyazaki |
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Principal Investigator |
OSHIMA Tatsuya University of Miyazaki, 工学部, 准教授 (00343335)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2009: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | イオン交換 / セルロース / ナノファイバー / 吸着 / タンパク質 / ナノ粒子 / バクテリアセルロース / 固定化金属イオンアフィニティー |
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| Research Abstract |
Adsorbents prepared using cellulose nanofibers (CNFs) such as bacterial cellulose and microfibrillated cellulose would be beneficial for the adsorption of biomacromolecules and nanoparticles which are only adsorbed at surface adsorption sites. From the results of adsorption tests, chemically-modified CNSs bearing various functional groups exhibited higher adsorption capacities for biomacromolecules such as proteins.
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Report
(3 results)
Research Products
(17 results)
