◆_{Desulfurization hanyar bushewa:
Bushewar hanyar desulfurization ita ce kawar da ƙananan adadin hydrogen sulfide da sulfide na kwayoyin halitta daga asalin gas tare da daidaitaccen desulfurization. Amfanin shi ne cewa za a iya cire hydrogen sulfide, kuma za a iya cire organic sulfur, tsabtace mafi danshi hanyar desulfurization, za a iya sa gas a cikinHSdaga 20mg / m}³_{A ƙasa, yawanci amfani da bushe hanyoyin desulfurization akwai}Iron oxide hanyar,_{aiki carbon hanyar, zinc oxide hanyar.
Aikace-aikace kewayon: dace da desulfurization na daban-daban gas, biogas da gas (Ha).}

◆_{Iron oxide desulfurization hanyar
Iron oxide desulfurizer yana da babban ƙarfi, da ruwa ba powder, ba ya tasiri desulfurization, babban gap rate, babban sulfur karfin aiki, high desulfurization inganci da sauran halaye. Lokacin da gas a cikin O?/H?Sa'ad da darajar S ta fi 2.5, desulfurization da sake dawowa za a iya gudanarwa tare, wanda zai nuna ƙarin ƙarfin sulfur.}

_{◆Active carbon desulfurization hanyar
Lokacin da sulfur dioxide a cikin iska ya kasance ta hanyar carbon mai aiki a farfajiyar, saboda tasirin oxidation, sulfur dioxide ya zama sulfur trioxide, sa'an nan kuma ya yi hulɗa da tururi na ruwa zuwa sulfuric acid, don haka kawar da sulfur monoxide a cikin iska. A ƙarƙashin yanayin wanzuwar tururi mara ruwa, gwajin ya nuna cewa O2 yana da tasirin absorbing sinadarai a kan farfajiyar carbon mai aiki ya rarrabu zuwa atomic oxygen, matakan sarrafa amsawa shine: SO2 + O2-SO3, kuma saurin amsawa ba shi da alaƙa da yawan tururi na ruwa. Hanyar da aka fi amfani da ita a halin yanzu ita ce samun sulfuric acid ta hanyar aikin oxidation na carbon mai aiki. Daga binciken da ya gabata, iya tsabtace yanayi ko hayaki mai aiki a 0-30 digiri da 70-200 digiri, yana da mahimmanci don gina tsarin aikace-aikacensa da ƙoƙarin kasuwanci mai yawa.}