摘要
总结了利用软活塞将一定配比的有机物质同水混合而形成的一种粘稠状胶体回收废弃长输管道内液化石油气的操作方法及效果
The soft piston in this paper is sticky colloid produced by mixing a kind of organic material and water in proportion. The operation and effect of recovery of LPG in abandoned transmission pipeline by soft piston are summarized.
出处
《煤气与热力》
2002年第2期131-132,共2页
Gas & Heat
关键词
长输管道
液化石油
回收
transmission pipeline
LPG
recovery
