低硫化氢天然气的间歇式脱硫方法及CT8－4脱硫剂

Intermittent Desulfurization Methods for Low H2S Content Natural Gas and CT8-4 Desulfurizing Agent

关键词:  低硫，天然气，硫化氢，脱硫，间歇式

Key words:  low hydrogen sulfide contenthydrogen sulfide,desulfurization,intermit-tence,natural gas

摘要:

概述了国外用于低硫天然气脱硫的间歇式方法。着重评价了几个有代表性脱硫剂的特性、操作条件及消耗费用。简介了我国低硫天然气的脱硫现状及问欧式脱硫方法的开发和工业试验情况．特别介绍了四川石油局天然气研究所研制的ＣＴ８－４系列固体脱硫剂的性能及使用前景。

Abstract:

Intermittent desulfurization methods applied for natural gas containing low H2S abroad are summarizedand the specific properties,operation conditions and expense of several repre-sentative desulfurizatlon agent are evaluated,particularly.The methods are a