合成分子筛粉化原因及对策  

Pulverization Causes and Countermeasures of Synthetic Gas Molecular Sieve

作　　者：郭敏才 吕元双 

机构地区：[1]四川大学化学工程学院,成都610065

出　　处：《云南化工》2017年第1期41-47,共7页Yunnan Chemical Technology

摘　　要：从合成气分子筛运行和再生条件入手,分析了分子筛粉化的原因。根据现有条件,提出了优化工艺操作、改变分子筛装填结构、增大过滤芯面积等解决措施,为此,降低了分子筛过滤器清洗频次和操作风险。This paper analyzes the pulverization causes of synthetic gas molecular sieve from operation and regeneration,and puts forward the optimum measures such as optimizing process operation,changing filling structure of molecular sieve,increasing filter element area on the basis of existing conditions. Therefore,it reduces the frequency and risk operation during cleaning the molecular sieve filter.

关 键 词：合成气 分子筛 粉化 过滤芯 

分 类 号：TQ113.2[化学工程—无机化工]