CLAUS尾气处理技术的选用  

Selection of Claus Tail Gas Treatment Process

作　　者：文科武[1] 

机构地区：[1]洛阳石油化工工程公司,河南洛阳471003

出　　处：《石油化工腐蚀与防护》2002年第4期46-49,共4页Corrosion & Protection In Petrochemical 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 (干床亚露工艺 )、Claus工艺法 (液相亚露工艺 )、SO2 回收工艺法、H2 S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。Various Claus tail gas treatment processes were discussed, the conventional incineration process analyzed and the characteristics and performances of the following processes compared, such as Claus (dry-bed, near dew point), Claus (liquid phase, near dew point), SO 2 recovery process, H 2S 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：X742[环境科学与工程—环境工程] TQ125.116[化学工程—无机化工]