石油化工高等学校学报2011，Vol.24Issue(5)：10-13,4.DOI:10.3696/j.issn.1006-396X.2011.05.003
注聚井化学增注剂的合成与性能研究
Synthesis and Catalytic Performance of Chemical Injection Agent for Polymer Infection Wells
摘要
Abstract
By the analysis polymer infection wells plugging, the plugging remover ZM - 1 was synthesized with epichlorohydrin and polyethylene polyamines as the main starting materials. The reaction process was studied and the result as follows, the feeding ratio: n (diethylenetriamine)/n (epichlorohydrin) = 2. 5 : 1. 0, the reaction temperature is 60 *C , the reaction time is 6 h. The performance of plugging remover was studied through the core simulation experiment in the room. The experiments show that the plugging remover ZM - 1 has effects obviously for the. Problem of polymer infection wells plugging of Daqing oilfield. The percent of plugging remover can reach 94. 2%.关键词
环氧氯丙烷/二乙烯三胺/化学增注剂Key words
Epichlorohydrin/ Diethylenetriamine/ Chemical injection agent分类
能源科技引用本文复制引用
张荣明,马冬晖,张振宇..注聚井化学增注剂的合成与性能研究[J].石油化工高等学校学报,2011,24(5):10-13,4.基金项目
中国石油天然气集团公司资助(DQYT-0501002). （DQYT-0501002）
