三次采油污水生化处理研究  

Research into biological treatment of tertiary recovery waste water

作　　者：宋永亭[1] 蒋焱[1] 鞠玉芹[1] 陈声[1] 潘永强[1] 

机构地区：[1]胜利油田有限公司采油工艺研究院,山东东营257000

出　　处：《西南民族大学学报（自然科学版）》2003年第S1期46-48,共3页Journal of Southwest Minzu University(Natural Science Edition)

摘　　要：实验采用生化法对三次采油污水进行处理。生化处理实验过程中应用了高效降解聚丙烯酰胺菌和烃类氧化菌,有效降低了三次采油污水的聚合物含量、含油量、悬浮物和COD等污染控制指标,处理后的污水达到了油田回注水处理要求和国家污水综合排放标准中的一级排放标准。This paper describes the experiment of tertiary recovery waste water biochemical treatment. High efficiency polymer degradation microbe and hydrocarbon oxidation microbe have been applied in the treatment. The polymer content, oil content, suspeoded solid, and COD of me waste water are all decreased after the biological treatment, and the water after treatment comes up to the reinjection standard and nation class A emission standard.

关 键 词：聚合物 生化处理 含油量 COD 悬浮物 

分 类 号：X741[环境科学与工程—环境工程]