胡友林;乌效鸣;

• 1:中国地质大学(武汉)工程学院

• 2:长江大学石油工程学院

摘要(Abstract)：

根据江汉油田废弃油基钻井液特点,采用化学破乳法处理该废弃油基钻井液,在废弃油基钻井液中加入破乳剂、絮凝剂和混凝剂.结果表明:油回收率达到94.2%,芬顿氧化处理后的废水达到《污水综合排放标准》(GB 8978—1996)二级标准,COD去除率达到97.35%,色度去除率达到95.83%;经过固化剂固化96h后,泥渣固化物紧密度达到Ⅳ级,固化物浸出液达到《污水综合排放标准》(GB 8978—1996)二级标准,能够实现江汉油田废弃油基钻井液无害化处理.

关键词(KeyWords)：废弃油基钻井液;化学破乳;芬顿氧化;固化;江汉油田

Abstract:

Keywords:

基金项目(Foundation):国家“十二五”重大科技专项(2011ZX05075-003)

作者(Author):胡友林;乌效鸣;

Email:

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