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MBR-BAF系统处理辽河油田采油污水的研究

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Indexed by:期刊论文

Date of Publication:2004-08-25

Journal:膜科学与技术

Included Journals:PKU、ISTIC、CSCD

Volume:24

Issue:4

Page Number:48-51

ISSN No.:1007-8924

Key Words:采油污水;膜生物反应器;曝气生物滤池

Abstract:采用膜生物反应器(MBR)-曝气生物滤池(BAF)工艺处理辽河油田的采油污水,试验验证,这种处理方法可有效去除采油污水中污染物质,油、BOD5、氨氮去除率能够达到90%左右;膜生物反应器中COD容积负荷达到1.97 kg/(m3·d)时,MBR-BAF系统COD平均去除率仍保持在70%以上,并具有出水清澈透明、无异味、不需投加化学药剂、不产生二次污染等优点.

Pre One:Studies on the improvement of activated sludge treatment capability by using swim-bed technology.