CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
New insights into membrane fouling in a submerged anaerobic membrane bioreactor based on characterization of cake sludge and bulk sludge
Lin, Hongjun; Liao, Bao-Qiang; Chen, Jianrong; Gao, Weijue; Wang, Limin; Wang, Fangyuan; Lu, Xiaofeng(陆晓峰)
2011
Source PublicationBIORESOURCE TECHNOLOGY
ISSN0960-8524
Volume102Issue:3Pages:2373
AbstractA laboratory-scale submerged anaerobic membrane bioreactor (SAnMBR) treating thermomechanical pulping whitewater was operated for over 7 months to investigate and compare the characteristics of cake sludge and bulk sludge during stable state operation period. Serial analysis showed that cake sludge had a smaller particle size distribution (PSD), much higher specific filtration resistance (1.34 x 10(14) m/kg), 1.5 times higher bound EPS and significantly different microbial community as compared with bulk sludge. Further analysis indicated that small flocs, bound EPS and inorganic materials play important role in cake formation process. The formed cake layer was found to have a heterogeneous structure. The results obtained in this study indicated that cake formation process started from attachment of small flocs and/or specific bacterial clusters which colonize the surface of the membrane and provide enhanced conditions that allow for cake formation to progress. Crown Copyright (C) 2010 Published by Elsevier Ltd. All rights reserved.
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000286904500033
Citation statistics
Cited Times:113[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/9555
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Lin, Hongjun,Liao, Bao-Qiang,Chen, Jianrong,et al. New insights into membrane fouling in a submerged anaerobic membrane bioreactor based on characterization of cake sludge and bulk sludge[J]. BIORESOURCE TECHNOLOGY,2011,102(3):2373.
APA Lin, Hongjun.,Liao, Bao-Qiang.,Chen, Jianrong.,Gao, Weijue.,Wang, Limin.,...&Lu, Xiaofeng.(2011).New insights into membrane fouling in a submerged anaerobic membrane bioreactor based on characterization of cake sludge and bulk sludge.BIORESOURCE TECHNOLOGY,102(3),2373.
MLA Lin, Hongjun,et al."New insights into membrane fouling in a submerged anaerobic membrane bioreactor based on characterization of cake sludge and bulk sludge".BIORESOURCE TECHNOLOGY 102.3(2011):2373.
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