低温甲醇洗净化气硫含量超标的剖析及解决办法  

Analysis and Solution Methods for Exceeding Standard Requirement of Sulfur Content in Low Temperature Methanol Washing Purifying Gas

作　　者：和进伟 陈亮 

机构地区：[1]河南开祥化工有限公司,河南三门峡472300

出　　处：《化肥设计》2012年第1期54-56,共3页Chemical Fertilizer Design

摘　　要：针对甲醇装置低温甲醇洗净化气硫含量超标的问题,从工艺、设备、催化剂、吸收剂等方面分析了问题的原因;提出了针对性的技术改进措施;总结了改进效果。In allusion to problems that the sulfur content contained in purified gas of low temperature methanol wash in methanol plant has deviated from standard requirement, reason of problems was analyzed from aspects of process, equipment, catalyst, absorbent etc. ; has presented the appropriate technical improvement measures; has summarized the improvement effect.

关 键 词：甲醇装置 低温甲醇洗工艺 净化气 硫含量 

分 类 号：TQ223.121[化学工程—有机化工]