直接催化氧化硫回收技术在煤化工尾气处理中的应用

摘要

Based on actural situation of the acid gas treatment unit in the coal‐methanol plant , describe the features of the direct catalytic oxidation sulfur recovery process and some precautions in production ,and point out that this method is very suitable for some small and medium enterprises .%结合龙宇化工煤制甲醇装置酸性气处理工段的实际情况，介绍直接催化氧化硫回收工艺的特点及生产中的一些注意事项，并指出该工艺很适合在一些中小型企业应用。