摘要
在甲醇分离器后设置淡甲醇回收装置回收醇后气中的甲醇，其回收率达到８７．５％，同时大大降低了排入地沟的稀氨水中的甲醇含量，减轻了稀氨水对环境的污染，有较好的经济效益和环境效益。
A recovery unit has been set up after the methanol separator to recover the methanol contained in the gas from the separator for synthesis of ammonia in the co-production of methanol and synthetic ammonia. The recovery rate of methanol came up to 87.5% and the content of methanol in the wastewater discharged into the drainage system was also obviously cut down, resulting in reducing environmental pollution and gaining better economic benefit.
出处
《化工环保》
CAS
CSCD
北大核心
1996年第6期362-364,共3页
Environmental Protection of Chemical Industry
