書誌事項
- タイトル別名
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- Oxidation of Arsenite by Bacteria Isolated from Hot Spring Water
- オンセンスイ カラ ブンリ シタ バクテリア ニ ヨル アヒサン ノ サンカ ニ ツイテ
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抄録
Arsenic exists mostly as arsenite (As(III)) or arsenate (As(V)) in natural water. As(III) is more toxic than As(V), and As(V) is removed more effectively than As(III). Some hot spring waters contain As(III). The oxidation of As (III) to As (V) is necessary to achieve effective removal of arsenic. This paper describes a new bacterial strain which is able to efficiently oxidize As(III) to As(V) at 50-60 °C. The strain was isolated from a hot spring water. The oxidation rate of As(III) decreased with decrease in temperature. As(III) was oxidized in the pH range from pH7.0 to pH8.7.The bacteria gained the energy for the growth from arsenite oxidation and the growth was enhanced with yeast extract.
収録刊行物
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- 資源と素材
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資源と素材 119 (12), 763-766, 2003
一般社団法人 資源・素材学会
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詳細情報 詳細情報について
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- CRID
- 1390282681027406208
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- NII論文ID
- 10011983229
- 30021598030
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- NII書誌ID
- AN10062646
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- COI
- 1:CAS:528:DC%2BD2cXjs1Sntg%3D%3D
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- ISSN
- 18806244
- 09161740
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- NDL書誌ID
- 6809879
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可