Iphrojekthi yokuqala yasekhaya yesithando somlilo esekelwe mpo yethani eyisigidi se-hydrogen ithungelwe ngempumelelo futhi yafakwa ekukhiqizweni e-Zhanjiang Iron and Steel ye-Baosteel.

Iphrojekthi yasekhaya yokuqala yethani eyisigidi se-hydrogen-basedvertical furnace ithungelwe ngempumelelo futhi yafakwa ekukhiqizweni e-Zhanjiang Iron and Steel ye-Baosteel.

Ngomhla zingama-23 kuZibandlela, iphrojekthi yokuqala yasekhaya esekwe ku-hydrogen esithandweni somlilo esinamandla amathani ayisigidi sathungelwa ngempumelelo futhi yafakwa ekukhiqizeni e-Zhanjiang Iron and Steel yase-Baosteel, okuphawula isinyathelo esibalulekile ekuboniseni nasekuguquleni okuyingqophamlando kwemboni yensimbi yaseChina ibe luhlaza. kanye nekhabhoni ephansi. Le phrojekthi imele umugqa wokukhiqiza odidiyelwe omkhulu kunayo yonke e-China esebenzisa imithombo eminingi yegesi futhi ekugcineni ithathe i-hydrogen egcwele ukuze ikhiqize i-iron encishisiwe eqondile, ehola indlela ekuguqulweni kwezinqubo zensimbi zensimbi zendabuko.
Iphrojekthi ye-Baosteel's Zhanjiang Iron and Steel ye-hydrogen-based vertical-based vertical project ye-Baosteel iqale ukwakhiwa ngo-February 15, 2022. Izakhiwo eziyinhloko zifaka umzimba wesithando somlilo esime mpo, isistimu yokulayisha eqondile nokulayisha isithando somlilo, isistimu yokupholisa yomkhiqizo, isistimu yesekethe yegesi, okokufaka kwempahla eluhlaza. kanye nezinhlelo zokuphuma komkhiqizo eziqediwe, kanye nezinhlelo ezisekelayo ezifana nohlelo lokuphakela ama-pellet, uhlelo olusiza umphakathi lwamandla, kanye nohlelo lolwazi. Ngokugxila ekuhlanganiseni okuzimele kanye nokuqanjwa okusha, i-Zhanjiang Iron and Steel ye-Baosteel yasebenzisa izinto eziphikisayo ezizithuthukelayo kanye namabhande okuhambisa aqondile akhiqizwa ekhaya anobude obuphakeme kakhulu obungamamitha angu-112 ngokokuqala ngqa. Izinsiza kanye nezinsiza zalo mklamo zinezinga lokufuywa ekhaya elingaphezu kwama-70%, elikhuthaza ngenkuthalo intuthuko esezingeni eliphezulu yamabhizinisi okukhiqiza asekhaya. I-Zhanjiang Iron and Steel ye-Baosteel, ngokubambisana okuphumelelayo ne-China Steel International, i-Shanghai Baoye, namanye amayunithi abambe iqhaza, iqhubeke nokunqoba ubunzima nezingqinamba, iqinisekisa ukulawula okuphelele kokuphepha kwephrojekthi, ikhwalithi, nenqubekelaphambili. Iphrojekthi yaqedwa futhi yaqala ukusebenza ngaphezu kwezinyanga ezimbili ngaphambi kwecebo lokuqala, futhi ikhombisa "ijubane le-Zhangang."
I-Hydrogen ingenye yemithombo yamandla ahlanzekile ethembisa kakhulu. Uma kuqhathaniswa ne-carbon metallurgy evamile, i-hydrogen metallurgy isebenzisa i-hydrogen njengakho kokubili uphethiloli ne-ejenti yokunciphisa, okuvumela ukucwengwa kwensimbi ukuthi kugqashule ekuncikeni kumafutha ezinto ezimbiwa phansi futhi kubhekwane nokukhishwa kwekhabhoni emthonjeni. Kumephu yomgwaqo we-Baowu we-carbon-neutral metallurgical, izithando zomlilo ezime mpo ezisekelwe ku-hydrogen, njengomnyombo we-hydrogen metallurgy, zikhonjwa njengenye yemigudu ebalulekile yobuchwepheshe be-carbon-neutral metallurgical. Kulinganiselwa ukuthi ngemva kokuba iphrojekthi isiqalile ukusebenza, uma kuqhathaniswa nesilinganiso esilinganayo sokukhiqizwa kwensimbi kusetshenziswa izinqubo zesithando somlilo esiqhumayo, inganciphisa ukukhishwa kwe-carbon dioxide ngamathani angaphezu kuka-500,000 ngonyaka.
Ihluka endleleni evamile yokusebenzisa igesi yemvelo ukulungisa inqubo yokunciphisa amagesi emhlabeni wonke, le phrojekthi yamukela i-"Hydrogen Metallurgy Electrofusion Smelting Process" (HyRESP) ka-Baowu. Ngokusebenzisa izinqubo eziluhlaza nezimfushane ezifana nokuhlanzwa kwegesi ecebile nge-hydrogen, ukuncishiswa kwesithando somlilo esime mpo esisekelwe ku-hydrogen, ukubanjwa kwe-carbon dioxide, kanye nokupholisa okuqondile komkhiqizo, iphrojekthi ngobuhlakani isebenzisa uchungechunge lobuchwepheshe obuhamba phambili, okuhlanganisa "ukuncishiswa okuqondile kwegesi ye-coke oven," "ukwabiwa okuguquguqukayo kwamagesi enqubo," kanye "nesimo esibandayo sokulahlwa komkhiqizo wensimbi wokunciphisa kanye nokusetshenziswa." Lokhu kuqoqwa kokuhlangenwe nakho kuzofaka isandla ekuhlanganisweni okuzimele okulandelayo kanye nokuthuthukiswa kobuchwepheshe be-hydrogen metallurgical ngokugcwele, ukwakha ubuchwepheshe benqubo ye-carbon metallurgical ene-proprietary property rights, ebambe ukubaluleka okubalulekile ekuthuthukisweni kwemboni yensimbi eluhlaza kanye nekhabhoni ephansi.