desulfurization hanyoyin
Mafi yawan hanyoyin desulfurization ne integrally quite da amfani ga rage sulfur dioxide watsi, babban kisa tsakanin masana'antu pollutants.Power-tsara da smelting ne biyu aikace-aikace inda wadannan hanyoyin aiki mafi nagarta sosai.Cire sulfur daga kwal ko man fetur; sau da yawa ana yin su a cikin shuke-shuken wutar lantarki da matakan rage yawan zafin jiki irin su aluminum ko tukangy refining. Daga cikinsu akwai halayen fasaha na nau'i daban-daban, amma mafi yawan su ne na kowa don wannan hanya: sha sulfur dioxide a cikin slurry ko ruwa don samar da gypsum (CaSO, ,Co3) .Desulfurization aikace-aikace sun haɗa da kau da sulfur daga wutar lantarki hayaki iskar gas da iska gurbatawa iskar gas na smelters: wadannan suna da gaske bambanci. The fasaha kuma ya haɗa da ci-gaba controls a kowane mataki na desulfurization aiki, ba da damar don tsauri da sa ido na darasi ayyukan da sarrafawa da kuma.