天然气湿法脱硫工艺

Wet Desulfurization Process of Natural Gas

在天然气的净化中,湿法脱硫工艺被广泛采用,湿法又可分为化学吸收法、物理吸收法和混合吸收法。本文针对这些方法,说明了各自的特点和应用情况,最后指出了天然气脱硫工艺的发展趋势。

Wet desulfurization process has been widely adopted in purification of natural gas. The wet desulfurization can be divied into chemical absorption, physical absorption and mixed absorption. The leatures, and the application situations for all kinds of wet desulfurization are reviewed. The developing tendency of the desulfurization of natural gas is predicted in this paper.