SIMULTANEOUS REMOVAL OF CARBONACEOUS AND NITROGENOUS SUBSTANCES IN WASTEWATER BY A CONTINUOUS-FLOW FLUIDIZED-BED BIOREACTOR
スポンサーリンク
概要
- 論文の詳細を見る
A continuous-flow fluidized-bed bioreactor system containing porous carrier particles was operated for simultaneous removal of carbonaceous and nitrogenous substances from wastewaster. The bioreactor system consisted of two aerobic reactors in series with recycle-flow. Organic oxidation, ammonification of urea and nitrification took place in both reactors, while denitrification concurrent with those reactions occurred in the reactor where the artificial sewage and recycled fluid were fed. In the steady state, measurement of microbial activities in the reactors confirmed the presence of the respective bacteria participating in the above reactions. These multiple reactions proceeded simultaneously in the bioreactor system were analyzed by a set of simple reaction kinetics, which interpreted the experimental results well.
- 社団法人 化学工学会の論文
著者
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UNNO HAJIME
Department of Bioengineering, Tokyo Institute of Technology
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XING Xin-hui
Division of Materials Science and Chemical Engineering Yokohama National University
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XING XIN-HUI
Department of Chemical System Engineering, Yokohama National University
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海野 肇
東京工大 生命理工
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Unno Hajime
Dep. Of Biotechnology Tokyo Inst. Of Technol. Yokohama 226-8501 Jpn
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Xing X‐h
Yokohama National Univ. Yokohama Jpn
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Xing Xin-hui
Department Of Bioengineering Tokyo Institute Of Technology
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Unno Hajime
Department Of Bioengineering Faculty Of Bioscience And Biotechnology Tokyo Institute Of Technology
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SHIRAGAMI Naohiro
Department of Bioengineering, Tokyo Institute of Technology
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Shiragami N
Gunma Univ. Gunma Jpn
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Shiragami Naohiro
Department Of Bioengineering Tokyo Institute Of Technology
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Xing X‐h
中国清華大
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