2011 Fiscal Year Final Research Report
Development of environmental-benign bioseparation membranes by hybridizing biodegradable porous materials and nano inorganic microcapsules
| Project/Area Number |
21560807
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Biofunction/Bioprocess
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| Research Institution | Niigata University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
KIMURA Isao 新潟大学, 自然科学系, 教授 (00169921)
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| Project Period (FY) |
2009 – 2011
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| Keywords | バイオセパレーション |
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| Research Abstract |
Environmentally benign separation membranes have developed by hybridizing microporous membranes of biodegradable plastics and hydroxyapatite nanoparticles. The depth filter microfiltration membranes of poly(L-lactic acid) developed by Dr. Tanaka, the head of the research project, retained the microcapsules comprised of hydroxyapatite nanoparticles developed by Dr. Kimura, the co-researcher. The hybrid membrane of the biodegradable membrane and hydroxyapatite microcapsules adsorbed bovine serum albumin, a model protein, at a low ionic strength and eluted at an elevated ionic strength.
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[Presentation]2010
Author(s)
T. Takaaki, T. Nishimoto, T. Kouya, et al.
Organizer
2010 AIChE Annual Meeting
Place of Presentation
Salt Lake City, USA
Year and Date
2010-11-08
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