ポリグルタミン酸の機能と活用
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- 谷口 誠
- 美作大学大学院生活科学研究科
書誌事項
- タイトル別名
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- Function and application of poly-.GAMMA.-glutamic acid: Proposals for polluted water treatment by applying flocculating activity of cross-linked poly-.GAMMA.-glutamic acid
- proposals for polluted water treatment by applying flocculating activity of cross-linked poly-γ-glutamic acid
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説明
Cross-linked poly-γ-glutamic acid (C-L γ-PGA) markedly purified polluted water collected from rivers and ponds by flocculation and precipitation. This effect of C-L γ-PGA occasionally required pretreatment with polyaluminum chloride (PAC). Components of polluted water in rivers or ponds are generally thought to be clay minerals, microorganisms and chemical compounds. In this study, the flocculating activities of C-L γ-PGA against suspensions of bentonite, diatomaceous earth, Escherichia coli and Mycrocystis aeruginosa, and against solutions of crystal violet and bisphenol A were investigated. The mode of action of C-L γ-PGA is thought to be based on electrostatic interaction between flocculants, C-L γ-PGA and PAC, and the surface of polluted water components, which may lead to neutralization of the zetapotential of those components.
収録刊行物
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- マイコトキシン
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マイコトキシン 59 (2), 83-93, 2009
日本マイコトキシン学会
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詳細情報 詳細情報について
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- CRID
- 1390001204786080896
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- NII論文ID
- 10025541328
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- NII書誌ID
- AN00334513
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- COI
- 1:CAS:528:DC%2BD1MXhtFCgu7%2FK
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- ISSN
- 18810128
- 02851466
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- 本文言語コード
- en
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- 資料種別
- journal article
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- データソース種別
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- JaLC
- IRDB
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
