Izisekelo zokuphulisa nekuhlukanisa i-Hydrogen
Ukuproducwa kwe-hydrogen esihlukile kakhulu kuyisimo esibalulekile ekuthinteni kwemisebenzi yezindlela zokusebenzisa amandla okuhle, ngoba i-hydrogen engaphansi yokuqala iyahlukile ngamaphutha aphathelene nesikhundla sakho. Kulesi sigaba sokuproducwa kwe-hydrogen eyayibhuleli ne-hydrogen eyayibhuleli ngokwesibonelo esiphakathi kwezindawo zokuphatha izinkulungwane, ukusungula kuyisimo esibalulekile. I-Jianyang Greenfir New Energy Equipment inikeza imithombo yezinkulungwane zokuphepha ngokwesikhundla (PSA) eziphambili ezifundwe ukuthi zithathelwe i-hydrogen kuma-stream emibili we-gas, njengoko kufanana ne-syngas noma i-refinery off-gas. Imiphumela yethu yokuphepha iyathathela i-carbon monoxide, i-methane, ne-nitrogen ngokuphelele, ibeka i-hydrogen esihlukile kakhulu ekusebenzeni kwemithombo yezindawo, futhi ibhekisa ku-izindlela zokugcina i-carbon.
Kumazwe okusebenzisa imithombo yamaphakathi nezinkulungwane, ukuthanda kwe-hydrogen esihlukile kakhulu akukwenzeka. Ukwenza amaphakathi amahle kufuna i-hydrogen ene-impurities ezingaphezu kwezinguquko zemibili (parts-per-billion) ukuze kuvikekwe izinkinga, ngakho-ke ukuphatha kwamaphakathi emithombo yamaphakathi kufuna ukuthi i-gas ibe yisibonelo sokubona noma kungabi nesilinganiso sokugcina isibonelo sokubona. I-Jianyang Greenfir New Energy Equipment iyasebenzisa i-membrane separation nezinhlangano zokuhlanza i-catalytic deoxygenation ezifunda i-hydrogen engaphansi ukuze ibe yisigaba se-5.0 (99.999%) futhi phezulu. Ngokudibanisa lezi zikhombisa, abasebenzi bafaka isibonelo sokuhle kokuproduka nokuphila kwezinkulungwane ngaphandle kokubhekana nezinhlangano zokunika izinto ezingavumelekile.
Ngaphezu kwalokho, ukwanda komnotho wamakhemikhali e-hydrogen fuel cell kuye kwabangela ukuba kube nesidingo esiqinile se-hydrogen engenakho ukungcola. Amangqamuzana kaphethiloli athambekele kakhulu ekudleni ubuthi okubangelwa izinhlanganisela zesibabule ne-carbon monoxide ezitholakala emfudlaneni we-hydrogen. I-Jianyang Greenfir New Energy Equipment isekela umkhakha wezokuhamba ngokuhlinzeka ngama-skids ahlanzekile, asebenza kahle kakhulu eziteshini zokupakisha i-hydrogen. Ubuchwepheshe bethu buqinisekisa ukuthi ikhilogremu ngalinye le-hydrogen elihanjiswayo lihlangabezana nezindinganiso eziqinile ze-ISO 14687 zezimoto ezisebenza ngama-fuel cell, zivikela ama-electrode agcwele ama-membrane futhi ziqinisekisa ukusebenza okuthembekile kwamabutho ezokuthutha angakhokhi lutho.