Correlation between microbial community structure and performances of membrane bioreactor for treatment of palm oil mill effluent
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- 作者：Chin Hong Neoha ; Pui Yi Yungb ; Zainura Zainon Noora ; c ; zainurazn@utm.my" class="auth_mail" title="E-mail the corresponding author ; Mohd Hafizuddin Razakc ; Azmi Arisa ; Mohd Fadhil Md Dina ; Zaharah Ibrahimd
- 关键词：POME ; palm oil mill effluent ; MBR ; membrane bioreactor ; PN ; protein ; PS ; carbohydrates ; EPS ; extracellular polymeric substances ; TMP ; transmembrane pressure ; MLVSS ; mixed liquor volatile suspended solids ; MLSS ; mixed liquor suspended solids ; COD ; chemical oxygen demand ; PCR ; polymerase chain reaction ; HRT ; hydraulic retention time ; SRT ; solid retention time ; TS ; total sulphate ; SS ; suspended solids ; LB-EPS ; loose bound EPS ; TB-EPS ; tight bound EPS ; BSA ; bovine serum albumin ; OTU ; operational tax
- 刊名：Chemical Engineering Journal
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：308
- 期：Complete
- 页码：656-663
- 全文大小：1184 K
文摘
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A study of high strength wastewater treatment using pilot scale MBR is reported.
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MBR under aerobic condition failed to decolorize the POME and remove TP.
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Mixed liquor had a higher concentration of PN and PS than biofilm samples.
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The microbes were able to revert to operational state despite a period of downtime.