Ntawm Baofeng Energy's photovoltaic hydrogen ntau lawm cog, cov roj tso tsheb hlau luam loj tau cim "Green Hydrogen H2" thiab "Green Oxygen O2" sawv hauv lub hnub. Hauv kev cob qhia, ntau yam hydrogen separators thiab hydrogen purification cov cuab yeej raug teeb tsa hauv kev ua kom zoo. Cov khoom siv hluav taws xob photovoltaic tsim vaj huam sib luag tau kos rau hauv roob moj sab qhua.
Wang Jirong, tus thawj coj ntawm Baofeng Energy's hydrogen zog project, hais rau Tuam Tshoj Securities Journal tias 200,000 kilowatt photovoltaic fais fab fais fab tsim khoom yog tsim los ntawm ib daim ntawm photovoltaic fais fab tiam panels, ntxiv rau ib tug electrolyzed dej hydrogen ntau lawm ntaus ntawv uas muaj peev xwm ntawm 20,000 tus qauv cubic meters ntawm hydrogen ib teev. Feng Energy Hydrogen Energy Industry Project.
"Siv cov hluav taws xob tsim los ntawm photovoltaics ua lub zog, cov electrolyzer yog siv los tsim 'green hydrogen' thiab 'green oxygen', uas nkag mus rau Baofeng Energy's olefin ntau lawm system los hloov cov thee yav dhau los. Tus nqi tsim khoom ntawm 'ntsuab hydrogen' tsuas yog 0.7 yuan / Wang Jirong kwv yees tias 30 cov khoom siv hluav taws xob ua ntej lawv yuav ua tiav. tsim 240 lab tus qauv squares ntawm "ntsuab hydrogen" thiab 120 lab tus qauv squares ntawm "ntsuab oxygen" ib xyoos ib zaug, txo cov peev txheej siv hluav taws xob los ntawm kwv yees li 38,000 tons hauv ib xyoos, txo cov pa roj carbon dioxide emissions li ntawm 660,000 tons yav tom ntej, lub tuam txhab yuav ua tiav kev tsim khoom thiab kev tsim kho hydrogen, thiab kev thauj mus los ntawm hydrogen chaw nres tsheb. nthuav daim ntawv thov scenarios los ntawm kev sib koom tes nrog nroog hydrogen zog ua qauv tsheb npav kab kom paub txog kev koom ua ke ntawm tag nrho cov hydrogen zog kev lag luam saw.
"Green Hydrogen" yog hais txog hydrogen tsim los ntawm electrolysis ntawm dej nrog hluav taws xob hloov los ntawm lub zog tauj dua tshiab. Dej electrolysis tshuab feem ntau suav nrog alkaline dej electrolysis technology, proton exchange membrane (PEM) dej electrolysis technology thiab khoom oxide electrolysis cell technology.
Nyob rau lub Peb Hlis xyoo no, Longi thiab Zhuque tau nqis peev hauv kev sib koom ua lag luam los tsim lub tuam txhab hluav taws xob hydrogen. Li Zhenguo, tus thawj tswj hwm ntawm Longji, hais rau tus neeg sau xov xwm los ntawm Tuam Tshoj Kev Ruaj Ntseg Xov Xwm hais tias kev txhim kho "ntsuab hydrogen" yuav tsum pib los ntawm kev txo nqi ntawm cov khoom siv hluav taws xob tsim hluav taws xob thiab hluav taws xob photovoltaic. Nyob rau tib lub sijhawm, kev ua haujlwm ntawm electrolyzer tau txhim kho thiab kev siv hluav taws xob txo qis. Longji's "photovoltaic + hydrogen ntau lawm" qauv xaiv alkaline dej electrolysis raws li nws txoj kev loj hlob.
"Los ntawm qhov kev xav ntawm cov khoom tsim cov nqi, platinum, iridium thiab lwm yam hlau muaj txiaj ntsig yog siv los ua cov khoom siv hluav taws xob rau cov khoom siv hluav taws xob hloov hluav taws xob hauv dej. Cov khoom tsim cov nqi tseem siab. Txawm li cas los xij, alkaline dej electrolysis siv nickel ua cov khoom siv electrode, uas zoo heev txo tus nqi thiab tuaj yeem ua tau raws li cov kev xav tau ntawm cov dej electrolysis yav tom ntej. Li Zhenguo tau hais tias hauv 10 xyoo dhau los, kev tsim cov khoom siv hluav taws xob alkaline dej tau raug txo los ntawm 60%. Nyob rau hauv lub neej yav tom ntej, thev naus laus zis thiab kev tsim cov txheej txheem sib dhos ua ke tuaj yeem txo cov nqi tsim khoom ntxiv.
Hais txog kev txo cov nqi hluav taws xob photovoltaic, Li Zhenguo ntseeg tias nws feem ntau suav nrog ob ntu: txo cov nqi hluav taws xob thiab ua kom lub neej voj voog hluav taws xob. "Hauv thaj chaw uas muaj ntau tshaj 1,500 teev hnub ci thoob plaws hauv lub xyoo, Longi tus nqi hluav taws xob photovoltaic tuaj yeem ncav cuag 0.1 yuan / kWh."
Lub sij hawm xa tuaj: Nov-30-2021
