摘要
综述了预交联水膨凝胶颗粒类深部调剖剂的研究进展。从初始粒径、吸水膨胀速率、抗温抗盐性能及封堵与运移能力等的调控方面,介绍了预交联颗粒的应用性能与其结构之间的联系。对常规水膨颗粒类深部调剖剂存在的问题进行了分析,对预交联体膨颗粒类深部调剖剂的材料制备提出了建议。
The progress of research on the deep profile control agents of pre-crosslinked water swelling gel particles is summarized,the relationship between the application performance and the structure of the pre-crosslinked particles is introduced by discussing the adjustment and control of the initial particle size,the water swelling rate,the heat resistant and salt tolerant properties,the plugging performance and the migration capacity,etc.of the pre-crosslinked particles,the problems concerning conventional deep profile control agents of water swelling gel particles are analyzed,and the suggestions about the materials for the preparation of the deep profile control agents of pre-crosslinked water swelling gel particles are presented.
作者
彭田杰
兰锋
柳建新
徐魏
PENG Tianjie;LAN Feng;LIU Jianxin;XU Wei(Petroleum Engineering College of Yangtze University, Wuhan, Hubei 430100)
出处
《精细石油化工进展》
CAS
2018年第1期35-37,43,共4页
Advances in Fine Petrochemicals
关键词
预交联
体膨颗粒
粒径
吸水膨胀速率
抗温抗盐
封堵与运移
合成
pre -crosslinking
volume expansion particle
water swelling rate
heat resistance and salt tolerance
plugging and migration
synthesis
