联醇工艺中影响醇氨比调整的关键因素探讨  

Discussion on Key Factors Effecting Adjustment of Methanol/Ammonia Ratio in Combinative Methanol Process

作　　者：颜鑫[1] 舒均杰[1] 

机构地区：[1]湖南化工职业技术学院化工系,湖南株洲412004

出　　处：《化肥设计》2007年第3期14-16,50,共4页Chemical Fertilizer Design

摘　　要：介绍了联醇工艺的发展概况和最新进展;阐述了目前最先进的两级联醇+甲烷化或烃化新工艺的特点;对影响醇氨比调整的关键因素——造气、变换、精脱硫、甲醇合成、脱碳等工序的生产操作提出了相关调整控制措施。The author introduced the general developing situation and the newest progress in combinative methanol process; described the features of the presently most advanced new process of two stage combinative methanol plus mathanation or hydrocarbylation; and suggested the relative adjustmentcontrol measures for production operating procedures of gasification; shift, fine de-sulfur, methanol synthesis and carbon removal etc. which were the key factors effecting the adjustment of methanoL/ammonic ratio.

关 键 词：联醇工艺 醇氨比 造气 变换 精脱硫 脱碳 甲醇合成 调控 

分 类 号：TQ223.121[化学工程—有机化工]