2002年
Removal of 3-chlorobenzoate using an upflow anaerobic sludge blanket reactor under light conditions
WATER SCIENCE AND TECHNOLOGY
- ,
- ,
- 巻
- 45
- 号
- 10
- 開始ページ
- 151
- 終了ページ
- 156
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- 出版者・発行元
- I W A PUBLISHING
The possibility of 3-chlorobenzoate removal from water using an upflow anaerobic sludge blanket (UASB) reactor without the addition of any extra dechlorinating culture under light conditions has been studied on a laboratory scale. Benzoate removal was observed in the first three months of operation under light conditions, but the 3-chlorobenzoate removal was not observed. After three months of operation under light conditions, the 3-chlorobenzoate concentration in the UASB reactor effluent gradually decreased to less than 1 mg.l(-1). The 3-chlorobenzoate concentration in the effluent did not increase under dark conditions. The DOC concentration in the effluent decreased according to the removal of the 3-chlorobenzoate by the UASB granules. These results indicated that granules in the UASB reactor provided the 3-chlorobenzoate removability after 80-100 d of adaptation to the 3-chlorobenzoate, and that the UASB reactor is useful for 3-chlorobenzoate removal.
- リンク情報
- ID情報
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- ISSN : 0273-1223
- Web of Science ID : WOS:000177331900024