摘要
综合评述油田过滤器的特点、工作原理及过滤介质的截污过程,介绍几种油田常用过滤器并对其进行比较和分析,并探讨滤料污染后的清洗再生及废弃滤料的环境行为。过滤的好坏直接关系到回注水质,是一项难度极大的技术课题。
This paper summarizes the characteristics and operating principle of filter in oilfield. Several kinds of filter commonly used in oil field are introduced and compared. In the end, the regeneration of filter media and the pollution of used filter media are reviewed. Although a lot of work has been done for the filter in oilfield, it is still a difficult problem to be further investigated.
出处
《石油化工安全环保技术》
CAS
2007年第2期42-44,57,共4页
Petrochemical Safety and Environmental Protection Technology
关键词
过滤机理
过滤器
滤料再生
废弃滤料污染
Filtration mechanism, Filter, Regeneration of filter media, Pollution of used filter media
