凝胶体系延缓交联技术研究进展  

Research progress in delayed crosslinking technology for various gel systems

作　　者：王纪伟 宋丽阳[1] 董驰[2] 王兴旺 田雨露 WANG Ji-wei;SONG Li-yang;DONG Chi;WANG Xing-wang;TIAN Yu-lu(Sinopec Petroleum Exploration and Production Research Institute,Beijing 100083,China;Northeast Petroleum University,Daqing 163318,China)

机构地区：[1]中国石化石油勘探开发研究院,北京100083 [2]东北石油大学,黑龙江大庆163318

出　　处：《现代化工》2019年第7期43-47,共5页Modern Chemical Industry

基　　金：国家自然科学基金项目(51834005);国家科技重大专项项目(2016ZX05010003,2016ZX05025003)

摘　　要：对常规金属离子凝胶体系(铬离子凝胶体系、铝离子凝胶体系、锆离子凝胶体系、钛离子凝胶体系)、常规有机凝胶体系、新型多重乳液凝胶体系、新型PEI凝胶体系以及其他新型凝胶体系的延缓交联技术进行了综述,详细阐述了各类型延缓凝胶体系的适用条件、适用范围、优缺点等,最后提出了针对凝胶体系延缓交联技术未来发展的几点建议。This paper reviews the delayed crosslinking technologies for conventional metal ion gel systems( chromium ion gel system,aluminum ion gel system,zirconium ion gel system and titanium ion gel system),conventional organic gel system,new multiple emulsion gel system,new PEI gel system and other new gel systems. The applicable conditions,application scope,advantages and disadvantages of various delaying gel systems are described.Finally,several suggestions for future development of delaying crosslinking technologies for gel systems are putted forward.

关 键 词：聚合物 凝胶 延缓交联 成胶时间 

分 类 号：TE124[石油与天然气工程—油气勘探]