MDEA脱碳液热稳定盐分析方法的研究
ANALYZATION OF HEAT STABLE SALT IN MDEA DECARBONIZATION SOLUTION
宫超1
作者信息
- 1. 海洋石油富岛有限公司,海南东方 572600
- 折叠
摘要
MDEA脱碳装置运行过程中会产生热稳定盐,对设备造成损害,实验室建立了总热稳定盐电位滴定法,相对标准偏差在 5%以内,加标回收率在 98%~102%,为工艺提供分析数据,以指导安全生产.
Abstract
During the operation of the MDEA decarbonization unit,heat stable salt are generated,causing damage on the equipment.The laboratory has established a total heat stable salt potentiometric titration method to provide analytical data for the process and guide safe production.The relative standard deviation falls in 5%,and standard recovery rate 98%~102%.
关键词
MDEA脱碳装置/热稳定盐/电位滴定Key words
MDEA/heat stable salt/potentiometric titration引用本文复制引用
出版年
2024