含疏水基团阳离子聚合物的合成及处理含油废水的研究  

Study on the Synthesis and the Application in Oily Wastewater of Cationic Polymer Contain Hydrophobic Group

作　　者：朱长健[1] 巩庆军[1] 齐崇广[1] 韩岩君 刘晓鹏 

机构地区：[1]滨化集团股份有限公司,山东滨州256619 [2]滨州市产品质量监督检验所,山东滨州256618

出　　处：《山东化工》2008年第6期9-10,27,共3页Shandong Chemical Industry

摘　　要：针对油田采油废水含有聚合物、油水乳化稳定性强的特点,研制了一种新型的含疏水基团的阳离子聚合物絮凝剂(JYT-0210),它是在阳离子有机高分子聚合物PDMDAAC的基础上引入疏水基团丙烯酸乙基己基酯(EHA)而得到的一种新型共聚物。它具有混凝、破乳等作用,能够有效的处理油田采油废水,处理后的污水指标满足了回注水预处理的要求。A new type cationic polymer contain hydrophobic group （JYT-0210）, obtained by radical polymerization initiated by composite initiator comprising a diallyldimethylamine chloride and a hydrophobicaUy -associating of ethylhexylarylate. It is effective in treating oily wastewater produced in olifield. The result treated water could meet the pretreatment need of reinjection water in oilfield.

关 键 词：阳离子有机高分子聚合物 疏水基团 油田采油废水 混凝 破乳 

分 类 号：TQ423.121[化学工程] X742.035[环境科学与工程—环境工程]