Proposals for Wastewater Treatment by Applying Flocculating Activity of Cross-linked Poly-γ-Glutamic Acid(Environmental Biotechnology)
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概要
- 論文の詳細を見る
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 zeta-potential of those components.
- 社団法人日本生物工学会の論文
- 2005-03-25
著者
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Tano Tatsuo
Department Of Bioresources Chemistry Faculty Of Agriculture Okayama University
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田中 孝明
新潟大・工・機能材料
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Fukamachi K
Department Of Molecular Toxicology Nagoya City University Graduate School Of Medical Sciences
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Tanaka T
Graduate School Of Science Osaka City University
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Taniguchi M
Graduate School Of Science Osaka City University
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TANIGUCHI Makoto
Department of Neurosurgery, Tokyo Metropolitan Neurological Hospital
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Fujita K
Graduate School Of Science Osaka City University
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Fujita K
Tohoku Univ. Sendai Jpn
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Tanaka Toshio
Department Of Respiratory Medicine Allergy And Rheumatic Disease Osaka University Graduate School Of
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Kato K
Graduate School Of Biological Sciences Nara Institute Of Science And Technology
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Ping XU
Department of Mathematics, Pennsylvania State University
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Nakayama Hirokazu
Graduate School of Science, Osaka City University
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Taniguchi Makoto
Graduate School of Science, Osaka City University
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HIRASAWA Eiji
Department of Biology, Faculty of Science, Osaka City University
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Fujita Kenichi
Department of Biology and Geosciences, Graduate School of Science, Osaka City University
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Tarui Yutaka
Department of Biology and Geoscience, Graduate School of Science, Osaka City University
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KATO KOUJI
Department of Biology, Graduate School of Science, Osaka City University
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SHIMAUCHI AYAKO
Department of Biology, Graduate School of Science, Osaka City University
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NAKAYAMA HIROKAZU
Department of Biology, Graduate School of Science, Osaka City University
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Kawamura Kazue
Graduate School Of Biological Sciences Nara Institute Of Science And Technology
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Taniguchi Makoto
Graduate School Of Science Osaka City University
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Yamaguchi Takafumi
Department Of Bio- And Geoscience Graduate School Of Science Osaka City University
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Fujita Ken-ichi
Graduate School Of Science Osaka City University
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Ping Xu
Department Of Biology Graduate School Of Science Osaka City University
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Tarui Y
Graduate School Of Science Osaka City University
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Tarui Yutaka
Department Of Biology And Geology Graduate School Of Science Osaka City University
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Hirasawa E
Graduate School Of Science Osaka City University
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Hirasawa Eiji
Department Of Agricultural Chemistry Kyoto University
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Tei Yuma
Department Of Material Science Graduate School Of Science Osaka City University
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Fujita Ken-ichi
Department Of Biology And Geosciences Graduate School Of Science Osaka City University
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Fujita Kenichi
Department Of Biochemistry And Molecular Biology Nihon University School Of Dentistry At Matsudo
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Nakayama Hirokazu
Graduate School Of Science Osaka City University
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Tanaka Toshio
Department Of Cardiology Matsusaka Central General Hospital
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Taniguchi Makoto
Deprtment Of Bio- And Geoscience Graduate School Of Science Osaka City University
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Kato Ko
Graduate School Of Biological Sciences Nara Inst. Of Sci. And Technol. (naist)
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Taniguchi M
Taiyo Kagaku Co. Ltd. Mie Jpn
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Taniguchi Makoto
Department Of Biology Faculty Of Science Osaka City University
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Taniguchi Makoto
Department Of Bio- And Geoscience Gradaute School Of Science Osaka City University
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Shimauchi Ayako
Department Of Biology Graduate School Of Science Osaka City University
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Tanaka Toshio
Department Of Applied Physics Faculty Of Engineering Tokyo University
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Fujita K
Department Of Molecular Toxicology Nagoya City University Graduate School Of Medical Sciences
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Fukamachi Katsumi
Molecular Toxicology Nagoya City University Graduate School Of Medical Sciences
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Tanaka Toshio
Department of Applied Chemistry, Faculty of Engineering, Osaka Univeristy
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TANIGUCHI Makoto
Department Medical Research Institute Kanazawa Medical University
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