摘要
贵州开阳化工有限公司原料气净化装置采用低温甲醇洗装置脱硫脱碳工艺,在运行过程中出现二氧化碳指标间接性超标现象,通过对低温甲醇洗工艺指标进行情况分析,指出超标原因。
The feed gas purification unit of Guizhou Kaiyang Chemical Company adopts rectisol process for desulfurization and decarbonization, and the carbon dioxide index intermittent exceeds the standard during operation. Through analysis of the situation of rectisol process index, the reasons for exceeding the standard are pointed out.
作者
张金辉
ZHANG Jinhui(Guizhou Kaiyang Chemiral Co.,Ltd.,Kaiyang 550306,Guizhou Province)
出处
《氮肥技术》
CAS
2021年第2期13-16,共4页
Nitrogenous Fertilizer Technology
关键词
低温甲醇洗
超标
原因
分析
rectisol
exceed standard
reason
analysis
