Tsarin Rage Sulfuri na Hayaki: Sabon Tsarin Kula da Gurɓataccen Iska

Tsarin Rage Sulfuri na Gas (FGD) yana haɗa waɗanda aka girka a cikin masana'antu na hakar ma'adinai na duniya. Ana ƙirƙirar waɗannan tsarin ne don rage gurbatar iska ta sulfur dioxide (SO2) a cikin masana'antu. Yawancin hanyoyin dawo da sulfur suna amfani da babban kayan aikin gipsum, wanda a tarihi aka haɗa shi da tsarin rage sulfur na gas (FGD). Babban fasalin wannan tsarin, a cikin ainihin ma'anar, shine cewa slurry da ke ƙunshe da foda na dutse mai launin lime (limestone) ana fesa shi cikin towers na mai ɗaukar hoto, yana ɗaukar SO2 a saman ƙwayoyin dutsen limestone ta yadda duk wani SO2 da aka yi tunanin ya tsere daga scrubber zai riga ya yi mu'amala. Yanayin juyawa a cikin wannan tsari yana da sauƙi sosai har da gram kaɗan na catalyst zai iya ninka ingancin tsarin. An yi amfani da tsarin a fadin tashoshin wutar lantarki, masana'antar samar da siminti da dukkan nau'ikan masana'antu tare da manyan fitar sulfur dioxide. Mai amfani da kyau da inganci, akwai 'yan ra'ayoyi marasa kyau daga abokan ciniki da suka sayi wannan samfurin. Wannan tsarin yana cika ka'idojin muhalli yayin bayar da hanyar dorewa don sarrafa gurbatar iska.