高含硫天然气净化厂硫化氢气体吸收的影响因素探讨

The Influence Factors of High Sulfur Gas Purification Plant Uptake of Hydrogen Sulfide Gas

综合论述了高含硫天然气净化厂对原料气中硫化氢气体吸收处理的方法。普光天然气净化厂在气体吸收溶剂上选择了最新的MDEA脱除溶剂,在工艺上采用了两级吸收的醇胺脱硫和级间冷却技术,充分实现了硫化氢气体的全部吸收。在硫化氢气体吸收过程中,普光天然气净化厂对工艺参数也进行了优化选择,最终实现了节能减排的总方针。

Comprehensive high sour natural gas purification plant was discussed in the feed gas processing method of hydrogen sulfide gas absorption.The new solvent MDEA removal was selected for gas absorption solvent , on craft adopt two-stage absorption between alcohol amine desulfurization and cooling technology , the full absorption of hydrogen sulfide gas was fully implemented.In the process of hydrogen sulfide gas absorption , Puguang gas purification plant for the optimization of process parameters was optimized , finally, the general policy of energy saving and emission reduction were achieved.