zurfin desulfurization
Deep desulfurization fasaha ce mai ci gaba da aka tsara don cire sulfur daga komai. Daukar kayayyakin man fetur a matsayin tushen farawa (mabuɗin tushen da aka fi sani), ka'idar deep desulfurization ita ce rage yawan shigar mai na fossil sosai don cika tsauraran ka'idojin muhalli. Zai goge dukkan alamomin ta kowanne hanya da ya dace don cire su; wannan hanya ba za su haifar da ruwan acid ba. Abubuwan fasaha na wannan tsari sun haɗa da amfani da oxidation, catalysis da kuma absorption don canza sulfide a cikin tsarin sa na oxidized, wanda daga bisani za a iya cire shi cikin sauƙi. Aikace-aikace suna yawo a cikin masana'antu daban-daban kamar samar da wutar lantarki, jigilar kaya da kuma tacewa, duk waɗanda ke buƙatar rage fitar sulfur nasu sosai. Tsarin yana ƙunshe da matakai da yawa kamar haka: shiri na farko don mai, desulfurarization kanta, da kuma bayan aikin don kawar da kowanne samfurin da ba a so--wannan yana barin mai mai fitarwa ba tare da wani alama ba! Yana da sauƙi a hango cewa tare da irin wannan tsari zamu iya kawar da gajimare ruwan acid har ma mu "matsar" sulfur daga mai na mai har abada.