Ana amfani da sinadarin PSR sulfur wajen dawo da sinadarin klaus sulfur, tsarin tsarkake iskar gas a cikin tanda, tsarin tsarkake iskar gas na birni, masana'antar ammonia ta roba, masana'antar gishiri ta barium strontium, da kuma na'urar dawo da sinadarin sulfur a cikin masana'antar methanol. A ƙarƙashin aikin mai kara kuzari, ana gudanar da aikin Klaus don samar da sinadarin sulfur na masana'antu.
Ana iya amfani da mai kara kuzari na dawo da sulfur a cikin kowace reactor mai ƙasa. Dangane da yanayin aiki, matsakaicin adadin juyawa na H2S zai iya kaiwa 96.5%, ƙimar hydrolysis na COS da CS2 na iya kaiwa 99% da 70% bi da bi, kewayon zafin jiki shine 180℃ -400℃, kuma matsakaicin juriyar zafin jiki shine 600℃. Babban martanin H2S tare da SO2 don samar da sinadarin sulfur (S) da H2O:
2H2S+3O2=2SO2+2H2O 2H2S+ SO2=3/XSX+2H2O
Abu ne da ba makawa ga babban na'urar dawo da sulfur ta yi amfani da tsarin rage sha na Claus + (wanda tsarin SCOT ya wakilta). Babban ka'idar tsarin dawo da sulfur na SCOT shine amfani da rage iskar gas (kamar hydrogen), rage duk mahaɗan sulfur marasa H2S kamar S02, COS, CSS a cikin iskar wutsiya ta na'urar dawo da sulfur zuwa H2S, sannan a sha kuma a cire H2S ta hanyar maganin MDEA, sannan a ƙarshe a mayar da shi cikin tanderun ƙona iskar acid na na'urar dawo da sulfur don ƙara dawo da sulfur. Iskar shaye-shaye daga saman hasumiyar shaye-shaye tana ɗauke da sinadarin sulfide kawai, wanda ake fitarwa zuwa sararin samaniya ta hanyar ƙonewa a babban zafin jiki.
Lokacin Saƙo: Mayu-06-2023
