复配絮凝剂的筛选及其在炼油污水处理中的应用  

STUDY ON THE SELECTION OF COMPLEX FLOCCULANT AND ITS TREATMENT FOR OILY WASTE WATER

作　　者：谢晋巧[1] 谭淑英[1] 汤心虎[2] 

机构地区：[1]中国石化集团广州分公司,广州510726 [2]暨南大学理工学院

出　　处：《石油炼制与化工》2002年第5期67-70,共4页Petroleum Processing and Petrochemicals

摘　　要：通过试验筛选出对炼油废水处理效果较好的复配絮凝剂。试验和现场应用结果表明:使用有机高分子絮凝剂(DA-Ⅰ,GD-112)分别和无机高分子絮凝剂(PAC)复配处理炼油废水比单独使用其中任何一种絮凝剂的处理效果要好,复配絮凝剂具有适应性广、投加量少、浮渣少等优点,处理后的废水可以达标排放。Complex fluocculants were tested in laboratory for oily waste water treatment. The test result and the site service showed that the selected organic high molecule fluocculants DA-Ⅰand GD-112 combined with in-organic high molecule fluocculant PAC respectively were better than any fluocculant used individually. The complex flocculants have the advantages of wide adaptability, low dosage and low scum, and the treated water can reach the drainage standard.

关 键 词：复配絮凝剂 筛选 炼油 污水处理 应用 浮选 

分 类 号：X742[环境科学与工程—环境工程]