脱硫溶液污染原因分析

Analysis of Amine Solution Pollution

关键词:  天然气 净化 脱硫 溶液 污染原因

Key words:  natural gas, purification, desulfurization, solution, contamination,

摘要:

脱硫溶液中的污染物经常造成脱硫厂非正常停产检修,直接影响净化厂生产指标的完成,并造成净化气产品质量不合格.通过对脱硫溶液中污染物的组分研究,确定了溶液污染源主要是原料气带入的气田污水和缓蚀剂以及硫化铁,为解决脱硫溶液污染问题提供了基础数据.

Abstract:

Natural gas treating plants have to stop for examining and repairing equipments because of subqualificative treated gas by contaminated solution. By analysis of pollutants in contaminated amine solution, the gas field sewage, corrosion inhibitors, iron su