Investigation on the performance of hybrid anaerobic membrane bioreactors for fouling control and biogas production in palm oil mill effluent treatment
學年 105
學期 2
出版（發表）日期 2017-05-31
作品名稱 Investigation on the performance of hybrid anaerobic membrane bioreactors for fouling control and biogas production in palm oil mill effluent treatment
作品名稱（其他語言）
著者 Choon Aun Ng; Ling Yong Wong; Chai Huey Yee; Mohammed J. K. Bashir; Chii-Dong Ho; Humaira Nisar; Po Kim Lo
單位
出版者
著錄名稱、卷期、頁數 Water Science & Technology 76(6), p.1389-1398
摘要 Three different sizes of powdered activated carbon (PAC) were added in hybrid anaerobic membrane bioreactors (AnMBRs) and their performance was compared with a conventional AnMBR without PAC in treating palm oil mill effluent. Their working volume was 1 L each. From the result, AnMBRs with PAC performed better than the AnMBR without PAC. It was also found that adding a relatively smaller size of PAC (approximately 100 μm) enhanced the chemical oxygen demand removal efficiency to 78.53± 0.66%, while the concentration of mixed liquor suspended solid and mixed liquor volatile suspended solid were 8,050 and 6,850 mg/L, respectively. The smaller size of PAC could also enhance the biofloc formation and biogas production. In addition, the smaller particle sizes of PAC incorporated into polyethersulfone membrane resulted in higher performance of membrane fouling control and produced better quality of effluent as compared to the membrane without the addition of PAC.
關鍵字 hybrid anaerobic membrane bioreactor (AnMBR); membrane fouling control; palm oilmill effluent (POME); polyethersulfone (PES) membrane; powdered activated carbon(PAC)
語言 en
ISSN 02731223
期刊性質 國外
收錄於 SCI EI
產學合作
通訊作者 Ling Yong Wong
審稿制度 否
國別 GBR
公開徵稿
出版型式 ,電子版
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