驱油聚合物快速溶解方法研究进展  

Advances in rapid dissolution methods for oil repellent polymers

作　　者：舒政[1] 齐勇 王同旺 王晓 杨雅兰 陈晓桐 SHU Zheng;QI Yong;WANG Tong-wang;WANG Xiao;YANG Ya-lan;CHEN Xiao-tong(State Key Lab of Oil and Gas Reservoir Geology and Exploitation,Southwest Petroleum University,Chengdu 610500,China)

机构地区：[1]西南石油大学油气藏地质及开发工程国家重点实验室,四川成都610500

出　　处：《应用化工》2023年第5期1514-1518,共5页Applied Chemical Industry

基　　金：国家自然科学基金(52104040)。

摘　　要：通过分析聚合物溶解,聚合物溶解过程主要集中于溶胀阶段,因此是加速聚合物溶解的关键。通过改变聚合物分子结构、配液条件、加入化学药剂、减小聚合物溶胀颗粒等多个方法详细分析了加速聚合物溶解机理,并对各种方法的速溶效果及优缺点进行较为可观的评价。分析认为机械方法减小溶胀颗粒的方法能够大幅度缩减聚合物溶解时间及配注系统体积,可行性高,发展潜力大。By analyzing the polymer dissolution,the polymer dissolution process is mainly concentrated in the swelling stage,so it is the key to accelerate the polymer dissolution.The mechanism of accelerated polymer dissolution is analyzed in detail by changing the polymer molecular structure,dispensing conditions,adding chemicals,and reducing polymer swelling particles,and the advantages and disadvantages of various methods are evaluated.The analysis concluded that the mechanical method to reduce the swelling particles can significantly reduce the polymer dissolution time and the volume of the dispensing system,which is highly feasible and has great potential for development.

关 键 词：驱油聚合物 快速溶解 配注系统 海上平台 

分 类 号：TQ31[化学工程—高聚物工业] TE357.46[石油与天然气工程—油气田开发工程]