新型脱硫技术在气分装置中的应用

Application of New Desulfurization Technology in Gas Separation Unit

随着国家环保法规日渐严苛,目前液化气脱硫加工能力小,工艺落后,设备陈旧,正常生产中产生的废液废气无法达到环保要求的弊端凸显。中海石油中捷石化有限公司通过进行液化气深度脱硫醇改造后实现日常生产中废渣、废气零排放,在保证气分装置长周期安全平稳运行的基础上,达到了国家环保要求。

With the increasingly stringent national environmental protection laws and regulations,at present,the processing capacity of LPG desulfurization is small,the process is backward,and the equipment is obsolete.The waste gas generated in normal production cannot meet the environmental requirements.The company has carried out the waste gas desulfurization unit of Sinopec to ensure the safe operation of the waste gas removal unit on the basis of the national long-term operation.