Claus尾气处理技术的分析  

Analysis of Claus Tail Gas Treatment Technology

作　　者：岳剑[1] 徐曼[2] 潘卫娟[1] 吕红艳 杨丽彩[2] 

机构地区：[1]中原油田普光天然气净化厂,四川达州635000 [2]中原油田石油化工总厂,河南濮阳457061 [3]南阳石蜡精细化工厂,河南南阳473132

出　　处：《河南化工》2009年第5期4-6,共3页Henan Chemical Industry

摘　　要：讨论了当前所采用的各种Claus尾气处理工艺技术,对传统的焚烧工艺进行了分析,并比较了尾气处理的Claus工艺法(干床亚露点工艺)、Claus工艺法(液相亚露点工艺)、SO2回收工艺法、H2S回收工艺法,直接氧化法等几种工艺的特点和效能,具体工艺的选择应根据所在地环保标准、投资规模、操作费用综合考虑。Various treatment technologies of Claus tail gas are discussed, the conventional incineration process is analyzed and the characteristics and performances are compared of the following processes, such as Claus （dry - bed,near dew point）, Claus （liquid phase,near dew point） ,SO2 recovery process,H2S recovery process and direct oxidation process etc. The proper selection of the process should be based upon the local environmental regulations, required investment and operating costs, etc.

关 键 词：Claus尾气 硫回收 Claus法 SO2回收法 H2S回收法 直接氧化法 

分 类 号：X701.3[环境科学与工程—环境工程]