天然气脱硫净化处理工艺技术研究

Natural gas desulphurization and purification technology research

天然气中的硫化氢、二氧化硫等硫化物会在燃烧过程中释放出有毒有害的硫氧化物,对环境和人体健康造成危害,通过脱硫净化处理,可以降低大气污染物排放,改善空气质量。基于此,主要对传统的天然气脱硫净化处理工艺技术进行简单介绍,在此基础上,从脱硫剂选择、油水分离装置选型以及脱硫设备选型三个角度出发,开展天然气脱硫净化处理工艺技术研究,为推动我国天然气脱硫净化处理工艺技术的进一步发展奠定基础。

The sulfur compounds in natural gas,such as hydrogen sulfide and sulfur dioxide,will release toxic and harmful sulfur oxides in the combustion process,which will do harm to the environment and human health,can reduce the emission of air pollutants,improve air quality.Based on the brief introduction of the traditional natural gas desulfurization and purification technology,this paper sets out from three aspects:the selection of desulfurizer,the selection of oil-water separation device and the selection of desulfurization equipment,the study of natural gas desulfurization and purification technology will lay a foundation for the further development of natural gas desulfurization and purification technology in our country.