摘要
从甲醇合成反应不可避免地生成各种杂质谈起,对大型甲醇装置残液回收、杂醇油按组分进行有效分割和精密精馏提纯作了简单分析和探讨,得出了建设甲醇残液回收和杂醇油精密精馏装置必要性的结论,给出了概略的投资和经济效益估算,供同业参考。
As methanol synthesis reaction inevitably generates a variety of impurities. Residue recycling, fusel oil effectively separated by components and precision rectification are simply analyzed and discussed, and conclude that it is necessary to construct methanol residue recycling unit and fusel oil precision rectification unit. Rough estimates of investment and economic benefit are given for reference.
出处
《化工设计通讯》
CAS
2011年第5期5-8,共4页
Chemical Engineering Design Communications
关键词
大型装置
甲醇残液回收
杂醇油
有效分割
分离提纯
large-scale methanol plant
methanol residue recycling
fusel oil
effectively separate
separation and purification
