Limestone wet desulphurization is a FGD technology widely used the most worldwide at present. 石灰石濕法脫硫工藝是現階段世界范圍內應用最為廣泛的煙氣脫硫工藝。
The desulphation of wet process phosphoric acid by chemical method always results in the problem of solid settlement. 濕法磷酸的化學(xué)法脫硫必然導致固體沉降分離問(wèn)題。