摘要
利用甲醇、甲酯、乙醛溶解于水,用水将醇解尾气中的甲醇、乙醛吸收后再放空,吸收液送回收工序进行回收处理。这不仅可降低甲醇消耗,提高醋酸收率;而且避免了因排放尾气中有机物含量超标对大气环境造成的污染。
The methanol and acetaldehyde in tail gas of alcoholysis absorbed by water and reused, it can reduce the consumption of methanol and improve the yield of acetic acid, and control the pollution of excess organic substance emission on environment.
出处
《贵州化工》
2006年第2期37-39,共3页
Guizhou Chemical Industry
关键词
醇解尾气
吸收液
环境污染
Exhaust of alcoholysis
absorber
pollution
