kwarara gas desulfurization
Hanyar cire sulfur daga gas shine wata dabara don cire hadaddun sulfur kamar sulfur dioxide daga hanyoyin gas. Babban fasalin wannan aiki shine ikon sa na rage gurbatar iska, kare kayan aiki daga lalacewa, da kuma shirya gas don karin magani ko amfani na karshe. Halayen fasaha na cire sulfur daga gas suna dogara ne akan amfani da wasu sorbents, misali, dutsen limestone ko lime. Suna amsa da sulfur dioxide don samar da wani ingantaccen samfurin mai tsabta. Ana shigar da gas a cikin yanki tare da slurry mai dauke da absorbent. Kuma duk wannan tsari ana kiransa absorption. Ayyukan cire sulfur daga gas suna da yawa. Sun hada da amfani a cikin tashoshin wutar lantarki, rafinari da sauran wuraren masana'antu inda ake kona mai. Don haka yana da muhimmin sashi a cikin kiyaye muhalli ta hanyar rage tasirin fitarwa a duniya da kuma bin ka'idojin da ke kula da waɗannan tasirin.