Tsarin ammoniya na gas din da aka kashe (FGD) yana amfani da ammoniya (ruwan ammoniya, ammoniya mai narkewa) a matsayin mai ɗaukarwa don amsawa tare da sulfur dioxide da ke cikin gas ɗin masana'antu don cire sulfur dioxide da samar da ammonium sulfate a matsayin samfurin.
Shandong MirShine Environmental Protection's ammoniya-tushen desulfurization ya canza sulfur dioxide a cikin hayaki zuwa muhimman kayan sinadarai kamar ammonium sulfate, ammonium bisulfate ko ammonium sulfite, kuma duk aikin ba ya haifar da wata gurɓataccen yanayi ko fitar da shara uku, Fasahar desulfurization mai tushen ammoniya tana warware matsalolin ɓarkewar aerosol da ammoniya, tare da ƙananan farashin aiki na kayan aiki, ƙarancin juriya na na'urar, da ceton ƙarfin aiki.
Tarehe Mai Shiri
Tarehe mai shiri na cascade separation kuma purification, ammonia desulfurization, dust removal kuma denitrification.
A ranar 27 ga Mayu, 2016, Kungiyar Kimiyya ta Muhalli ta kasar Sin ta gudanar da taron kimantawa don "hadadden fasahar rarrabuwa da tsaftacewa mataki-mataki na ammoniya da kuma kawar da ƙura" wanda kamfaninmu ya haɓaka a Shijiazhuang, Lardin Hebei. Kwamitin tantancewa, wanda ya kunshi masana kamar Academician Hao Jiming na Jami'ar Tsinghua, ya gudanar da binciken kan shafin na'urar masana'antar desulfurization, ya duba kayan da suka dace, kuma ya yarda baki daya bayan tambaya da tattaunawa cewa fasahar da aka yi niyya don kawar da ammoniya da cire ƙurar Kwamitin tantancewa ya yi imanin cewa kayan aikin sun kasance masu ƙarancin ƙarfi, suna ɗaukar ƙaramin yanki, suna da ƙaramin saka hannun jari na lokaci ɗaya, ba su da gurɓataccen gurɓataccen abu, kuma ana iya sake amfani da ammonium sulfate. Kwamitin tantancewa ya gano cewa sakamakon binciken ya kai matakin ci gaba na duniya.