Efficient methanogenic degradation of alcohol ethoxylates and microbial community acclimation in treatment of municipal wastewater using a submerged anaerobic membrane bioreactor

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• 作者：Yulun Nie^a ; ^b ; ¹ ; Qigui Niu^b ; ¹ ; Hiroyuki Kato^c ; Toshiki Sugo^b ; Xike Tian^a ; ¹ ; ^{xktian@cug.edu.cn} ; Yu-You Li^b ; ^{gyokuyu.ri.a5@tohoku.ac.jp}
• 关键词：Alcohol ethoxylates ; Anaerobic membrane bioreactor ; Municipal wastewater ; Treatment ; Microbial analysis
• 刊名：Bioresource Technology
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：226
• 期：Complete
• 页码：181-190
• 全文大小：2285 K
• 卷排序：226

文摘

AE was all degraded and converted into CH4 by anaerobic microbes in SAnMBR. Sludge acclimation to AE greatly changed the microbial community structure. Tolerance ability of methanogenic activity to AE was greatly enhanced. Higher concentration of AE caused an increase of membrane fouling rate.