Ukufunyanwa kwesalfure kwigesi yendalo kusetyenziswa inkqubo ye-LO-CAT
ISichuan Hengzhong Clean Energy Equipment Co., Ltd. igxile kwicandelo legesi unyango lwentloko ephilileyo, ukucocwa kwegesi yendalo, Ukubuyiswa kwe-LPG, Isityalo se-LNG kwaye iseti yejenereyitha yegesi yendalo.
Inkqubo yokubuyisela umva i-H₂I-S kwigesi yendalo ikhethwa kakhulu ngokusekelwe kubungakanani begesi ye-asidi, i-H ₂ Uxinzelelo lwe-S, kunye neemfuno zokucoca. Okwangoku, iinkqubo zoshishino ezisetyenziswa kakhulu ziquka ezi ntlobo zimbini zilandelayo: (1) Inkqubo yeClaus)(2) I-LO-CAT

Ngoku qalisa inkqubo yokubuyisela i-sulfur usebenzisa inkqubo ye-LO-CAT.
Inkqubo yenkqubo yokususa isinyithi esiyinkimbinkimbi
Inkqubo yokususa i-iron eyinkimbinkimbi yindlela yokunyibilikisa i-iron emanzi esebenzisa i-iron eyinkimbinkimbi njenge-catalyst ukususa i-hydrogen sulfide. Uphawu lwayo kukuguqula i-H ngqo2I-S kwigesi ingena kwi-elemental S. Emva kokufunxwa, umxholo we-H2S kwigesi ungaphantsi kwe-20ppm. Luhlobo olutsha lwetekhnoloji yokususa i-sulfurization enenkqubo elula, amandla aphezulu esalfur esebenza, kunye nokusingqongileyo okunobuhlobo nokusingqongileyo kunye nokungabi nabungozi. Izinga lokubuyisa isalfur lifikelela kwi-99.9%, kwaye igesi yomsila ecociweyo inokuhlangabezana neempawu zokusingqongileyo eziphucukayo rhoqo. Inkqubo yokususa i-iron eyinkimbinkimbi ifanelekile kwiiyunithi zokubuyisela isalfur ezine-H2Umxholo we-S we-0-100% kunye ne-0.1-20 t/ngosuku.
Eyona nkcazelo ifanelekileyo yeyunithi yokubuyisa i-sulfur yesinyithi efakwe kwisileyidi yiseti enye ye-sulfur engaphantsi kwe-2 t/ngosuku.
Umzobo wokuhamba kwenkqubo wendlela yesinyithi esiyinkimbinkimbi yokubuyisela isalfure

Eyona nto iphambili kule nkqubo kukusebenzisa i-chelated iron (Fe³⁺) njengesixhobo sokudibanisa i-H₂S ngqo kwi-elemental sulphur kwisigaba solwelo.
Inqanaba lokufunxa: I-H₂Igesi equlethe i-S ingena kwi-absorber ize iqhagamshelane nesisombululo se-catalyst.³⁺ i-oxidizes H₂I-S ibe yi-elementary sulfur ngelixa incitshiswa ibe yintsimbi yentsimbi (i-Fe²⁺).
Inqanaba lokuVuselela: Isisombululo esiqulethe iFe²⁺ ingena kwi-oxidizer. Ngokuvuthela umoya, i-Fe²⁺ iphinda i-oxidized ibuyele kwi-Fe³⁺, ukubuyisela umsebenzi wesisombululo ukuze sisetyenziswe nge-cyclic.
Ukubuyiswa kweSulfur: I-slurry yesulfur evelisiweyo yahlulwe ngezixhobo ezifana nezihluzo ze-vacuum ukuze ekugqibeleni zenze iikeyiki zesulfur.







