Embonini yokukhiqiza i-photovoltaic hydrogen ye-Baofeng Energy, amathangi amakhulu okugcina igesi abhalwe ukuthi “Green Hydrogen H2″ kanye nokuthi “Green Oxygen O2” ame elangeni. Eshabhu, izihlukanisi eziningi ze-hydrogen kanye namadivayisi okuhlanza i-hydrogen ahlelwa ngendlela ehlelekile. Izingcezu zamaphaneli okukhiqiza amandla e-photovoltaic afakwe ehlane.
U-Wang Jirong, inhloko yephrojekthi yamandla e-hydrogen ye-Baofeng Energy, utshele i-China Securities Journal ukuthi umshini wokuphehla amandla we-photovoltaic angu-200,000 kilowatt wakhiwe ucezu lwamaphaneli akhiqiza amandla e-photovoltaic, kanye nomshini wokukhiqiza i-hydrogen yamanzi esebenza nge-electrolyzed enamandla angu-20,000 ama-cubic metres ajwayelekile e-hydrogen ngehora. I-Feng Energy Hydrogen Energy Industry Project.
“Isebenzisa ugesi okhiqizwa ama-photovoltaics njengamandla, i-electrolyzer isetshenziselwa ukukhiqiza i-'green hydrogen' kanye 'ne-green oxygen', engena ohlelweni lokukhiqiza i-olefin ye-Baofeng Energy ukuze ithathe indawo yamalahle esikhathini esidlule. Izindleko zokukhiqiza eziphelele ze-'green hydrogen' zingu-0.7 yuan/ u-Wang Jirong kuphela ubikezela ukuthi ama-electrolyzer angu-30 ngaphambi kokuba kuphele ukusebenza kwawo. Izikwele ezijwayelekile eziyizigidi ezingama-240 "ze-hydrogen eluhlaza" kanye nezikwele ezijwayelekile eziyizigidi eziyi-120 "ze-oksijini eluhlaza" ngonyaka, ukunciphisa ukusetshenziswa kwezinsiza zamalahle cishe ngamathani ayi-10,000 ngonyaka, kunciphisa ukukhishwa kwe-carbon dioxide ngamathani angama-660,000 esikhathini esizayo, inkampani izothuthukisa ngokuphelele futhi ikhulise ukusetshenziswa kwe-hydrogen esiteshini, isitoreji kanye nokwakhiwa kwe-hydrogen. Izimo ngokusebenzisana nemigqa yamabhasi ekhombisa amandla e-hydrogen yasemadolobheni ukuze kufinyelelwe ukuhlanganiswa kwalo lonke uchungechunge lwemboni yamandla e-hydrogen.
"I-Hydrogen Eluhlaza" ibhekisela ku-hydrogen ekhiqizwa i-electrolysis yamanzi ngogesi oguqulwa usuka kumandla avuselelekayo. Ubuchwepheshe be-electrolysis yamanzi ikakhulukazi buhlanganisa ubuchwepheshe be-alkaline electrolysis yamanzi, ubuchwepheshe be-proton exchange membrane (PEM) amanzi we-electrolysis yamanzi kanye nobuchwepheshe beseli obuqinile be-oxide electrolysis.
NgoMashi kulo nyaka, uLongi noZhuque batshale imali ebhizinisini lokusungula inkampani yamandla e-hydrogen. U-Li Zhenguo, umongameli we-Longji, utshele intatheli evela e-China Securities News ukuthi ukuthuthukiswa "kwe-hydrogen eluhlaza" kudinga ukuqala ekunciphiseni izindleko zemishini yokukhiqiza amanzi e-electrolyzed kanye nokukhiqizwa kwamandla kagesi we-photovoltaic. Ngesikhathi esifanayo, ukusebenza kahle kwe-electrolyzer kuyathuthukiswa futhi ukusetshenziswa kwamandla kuyancishiswa. Imodeli kaLongji "ye-photovoltaic + hydrogen production" ikhetha i-alkaline electrolysis yamanzi njengendlela yokuthuthukiswa kwayo.
"Ngokombono wezindleko zokukhiqiza imishini, i-platinum, i-iridium nezinye izinsimbi eziyigugu zisetshenziswa njengezinto ze-electrode zokushintshanisa i-proton ulwelwesi lwe-electrolysis yamanzi. Izindleko zokukhiqiza imishini zihlala ziphezulu. Nokho, i-alkaline water electrolysis isebenzisa i-nickel njengento ye-electrode, enciphisa kakhulu izindleko futhi ingahlangabezana nezidingo ze-electrolysis yamanzi esizayo. Isidingo esikhulu semakethe ye-hydrogen." U-Li Zhenguo uthe eminyakeni eyi-10 eyedlule, izindleko zokukhiqiza imishini ye-alkaline electrolysis yehliswe ngo-60%. Ngokuzayo, ukuthuthukiswa kwenqubo yokuhlanganisa ubuchwepheshe kanye nokukhiqiza kungaqhubeka nokunciphisa izindleko zokukhiqiza imishini.
Mayelana nokunciphisa izindleko zokukhiqiza amandla e-photovoltaic, uLi Zhenguo ukholelwa ukuthi ikakhulukazi ihlanganisa izingxenye ezimbili: ukunciphisa izindleko zesistimu nokwandisa ukukhiqizwa kwamandla omjikelezo wokuphila. “Ezindaweni ezinokukhanya kwelanga okungaphezu kwamahora angu-1,500 unyaka wonke, izindleko zokuphehla ugesi we-photovoltaic zikaLongi zingafinyelela ku-0.1 yuan/kWh ngokobuchwepheshe.”
Isikhathi sokuthumela: Nov-30-2021
