回收型酸性气治理技术分析与展望  

Analysis and Prospect of Acidic Tail Gas Treatment Technologies

作　　者：陈建兵[1] 彭德强[1] 孟凡飞[1] 王璐瑶[1] 陈新[1] 

机构地区：[1]中国石化抚顺石油化工研究院,辽宁抚顺113001

出　　处：《当代化工》2014年第6期961-964,1029,共5页Contemporary Chemical Industry

摘　　要：硫元素广泛存在于整个能源化工领域,脱硫是当今最普遍存在的环保问题。针对我国每年处理大量高含硫原油和天然气脱硫产生的含硫化氢酸性气,对各个含硫化氢酸性气治理技术进行分析,包括克劳斯技术、LO-CAT技术、电解制氢和硫磺技术、光催化分解硫化氢技术、硫化氢制酸技术和超重力反应器选择性脱硫技术。介绍各技术的工艺以及流程,分析各技术的特点。The sulfur exists in the whole energy chemical industry,at present the desulfurization is the most common environmental problem. In this paper,aiming at treatment problem of acidic tail gas from desulfurization process of high-sulfur crude and natural gas,various acidic tail gas treatment technologies were introduced,such as Claus technology,LO-CAT technology,photocatalytic technology and so on. At last,process flow and characteristics of these technologies were analyzed and discussed.

关 键 词：酸性气 脱硫技术 超重力 硫磺回收 

分 类 号：X701[环境科学与工程—环境工程]