天然气脱硫技术研究与展望

Research and Prospect of Natural Gas Desulphurization Technology

天然气作为一种清洁能源,在应对环境保护及能源安全等方面肩负着重要的使命。随着我国经济的不断高速发展,对清洁能源的需求也逐渐增加。现阶段,天然气正处于高速发展阶段,发展前景巨大。"十三五"期间,我国的能源环境问题将更加严峻,高含硫天然气技术面临气质和排放标准的严格要求,提高天然气中的硫回收率是当今天然气净化技术的主要研究方向。主要对国内外天然气脱硫采用的技术进行分析和对比,展望未来技术的发展方向。

Natural gas is a clean energy, which shoulders an important mission in dealing with environmental protection and energy security. With the continuous high-speed development of China＇s economy, the demand for clean energy has gradually increased. Nowadays, natural gas is in the high-speed development stage, so the development prospect is huge. In ＂13th Five-Year Plan＂ period, China＇s energy and environmental problems will be more severe that high-sulfur natural gas technology is facing strict requirements of gas quality and emission standards. Improving the natural gas sulfur recovery rate is the main research direction of natural gas purification technology. In this paper, the natural gas desulfurization technologies at home and abroad were analyzed and compared, and future development direction of the technology was prospected.