書誌事項
- タイトル別名
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- Denitrification of Nitrified Wastewater by a Bio-electro Process.
- バイオエレクトロ法による下水処理からの硝酸態窒素の除去
- バイオエレクトロホウ ニヨル ゲスイ ショリ カラ ノ ショウサンタイ チッソ
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Denitrification of nitrified wastewater was investigated by using a bioelectro reactor which consisted of immobilized denitrifying bacteria electrode as cathode and carbon electrode as anode.<br>Experiments were performed to investigate the effects of electric current, influent nitrate concentration, HRT and ORP on the denitrification rate, nitrite production and hydrogen utilization.<br>The denitrification rate and hydrogen utilization were varied with mol ratio (λ) of hydrogen and nitrate which were supplied to the bio-electro reactor, and those muximum values were observed at λ=1.4. Nitrate remained under λ=1.4 in the effluent, and residual hydrogen occurred upper λ=1.4.<br>The nitrite production was not effected by change of λ value and ORP and DO have to control in the proper values because nitrite production was enhanced in the higher value ranges of ORP and DO.
収録刊行物
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- 水環境学会誌
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水環境学会誌 20 (7), 481-485, 1997
公益社団法人 日本水環境学会
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詳細情報 詳細情報について
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- CRID
- 1390282680059120512
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- NII論文ID
- 10020522723
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- NII書誌ID
- AN10372439
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- COI
- 1:CAS:528:DyaK2sXmtFWhtr0%3D
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- ISSN
- 18813690
- 09168958
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- NDL書誌ID
- 4257611
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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