液化气脱硫塔胺液发泡原因分析及改进措施

摘要

This paper expounded operation situation of liquefied gas desulfurizing tower amine liquid of the gas separation unit in an oil refinery, and made analysis to the cause of amine liquid foaming. To prevent liquefied gas from entraining amine liquid causing amine liquid foaming and too high linear velocity which influence product quality and increase amine liquid consumption, technical measure for reducing amine foaming is proposed.%阐述了某炼油厂气分装置液化气脱硫塔胺液运行现状，对胺液发泡现象进行了原因分析。为防止出现液化气夹带胺液使胺液发泡和线速过大、影响产品质量和增加胺液消耗，提出了降低胺液发泡的技术措施。