硫磺回收催化剂CT6—7的工业试验

The Industrial Experiment of Sulphur Recovery Catalyst CT6 - 7

摘要: CT6—7催化剂于2001年装入川西北净化厂硫磺回收装置进行了工业试验。川西北净化厂共有两套硫磺回收装置，两套装置的规模与工艺条件基本相当。由于部分使用CT6—7催化剂，使得B套一级反应器的转化效果明显优于A套，COS水解率平均值高于A套约2个百分点，CS2水解率高于A套约24个百分点，致使一级反应器硫转化率高于A套约7个百分点。

Abstract: The industrial experiment had succeeded for the new sulphur recovery catalyst CT6 - 7 in the Natural Gas Purification Factory of Sichuan Northwest Gas Field in 2001 .There are two similar sulfur recovery units. The sulfur conversion of the first reactor i