flue gas desulfurization shuka
Wani samfurin tashoshin rage sulfur na gas da aka shirya don amfani. Wannan kayan aikin kula da gurbatawa ne wanda ke tattara da kuma kawar da kwayoyin sulfur a cikin gurbataccen gas bayan kona kwal. Abubuwan fasaha na irin waɗannan tashoshin sun haɗa da wani hasumiya mai ɗaukar gas wanda ake shigar da gas ta hanyar ruwan dutsen limestone kuma inda ake samun mu'amala tsakanin sulfur dioxide da aka ɗauka a cikin ruwa (wanda a ƙarshe ke haifar da gypsum) da kuma ruwan ɗaukar kansa. Ana kiran wannan tsarin 'wet' flue gas desulphurization, ana amfani da shi a duk faɗin duniya da kuma a cikin manyan hanyoyi. Tashoshin rage sulfur na gas suna da amfani sosai a cikin samar da wutar lantarki, samar da siminti da kuma sarrafa karafa, inda kona kwal da sauran mai mai sulfur mai yawa ke zama wani tsari na yau da kullum.