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Ichihara, Joji
- Development of Activated Sludge Adapted to High Concentrations of Phenol and Enhancement of its Phenol Removal Ability by Addition of a Processed Lignite
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Authors
Takashi Ohtsuki
1,
Kazuki Sakurai
1,
Satoko Noda
1,
Joji Ichihara
2,
Takahito Masuda
3,
Sadaharu Ui
1
Affiliations
1 Dept. of Biotechnol., Faculty of Engg., Univ. of Yamanashi, 4-3-11 Takeda, Kofu, Yamanashi 400-8511, JP
2 Denka Consultant & Engineering Co. Ltd., 3-14-4 Hatchobori, Chuo-ku, Tokyo 104-0032, JP
3 Denki Kagaku Kogyo Co. Ltd., Nihonbashi Mitsui Tower, 2-1-1 Nihonbashi-Muromachi, Chuo-ku, Tokyo, JP
1 Dept. of Biotechnol., Faculty of Engg., Univ. of Yamanashi, 4-3-11 Takeda, Kofu, Yamanashi 400-8511, JP
2 Denka Consultant & Engineering Co. Ltd., 3-14-4 Hatchobori, Chuo-ku, Tokyo 104-0032, JP
3 Denki Kagaku Kogyo Co. Ltd., Nihonbashi Mitsui Tower, 2-1-1 Nihonbashi-Muromachi, Chuo-ku, Tokyo, JP
Source
Indian Journal of Science and Technology, Vol 2, No 10 (2009), Pagination: 1-4Abstract
In this study, we successfully developed activated sludge (AS) adapted to a very high concentration (3 g/L) of phenol. A careful stepwiseadaptation process was considered important in the development of this AS. In addition, we found that processed lignite (PL) accelerated the removal of phenol which might lead to change in the dominant members of the microbial community. Phenol is an abundant industrial toxic contaminant in wastewater treatment processes.Keywords
Activated Sludge, Processed Lignite, Phenol RemovalFull Text
References
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