联醇工艺中提高醇产量的设计及探讨  

Design and Discussion of Enhancement Methanol Output in Combinative Methanol Process

作　　者：张钺[1] 刘国安 路朝阳 孙光辉 代闯 

机构地区：[1]河南省科学院质量检验与分析测试研究中心,河南郑州450052 [2]河南大通化工股份有限公司,河南焦作454350 [3]河南省化工研究所有限责任公司,河南郑州450052

出　　处：《化工技术与开发》2009年第9期52-55,共4页Technology & Development of Chemical Industry

摘　　要：详细讨论了联醇工艺中温度、压力以及醇氨比与氢氮比的关系对甲醇合成的影响。针对大通化工公司现有联醇工艺,提高醇产量时推荐采用中低压二级联醇工艺,该工艺具有较大的优越性,是一种较为理想的工艺路线。The relationship between methanol - ammonia ratio and hydrogen-nitrogen ratio, the effect of pressure and temperature on methanol synthesis were discussed in combinative methanol process. Then, the low-middle pressure situation was recommend for increasing ethanol production in combinative methanol process, as the process had an extraordinary advantages and potential applications.

关 键 词：联醇 合成 醇氨比 中低压二级联醇 

分 类 号：TQ223.121[化学工程—有机化工]