Acid Gas and Sour Gas的区别? 回复 1# jack_wu 补充一下, although the terms acid gas and sour gas are used interchangeably, strictly speaking, a sour gas is any gas that contains hydrogen sulfide in significant amounts, whereas an acid gas is any gas that contains significant amounts of acidic gases such as carbon dioxide (co2) or hydrogen sulfide. thus, carbon dioxide by itself is an acid gas but it is not a sour gas. 对应的脱硫完的气体就叫 sweet gas查看更多