Hydrogen cia tso tsheb hlau luam yees duab hauv Spain thaum Lub Tsib Hlis 19, 2022. Hydrogen muaj ntau hom kev siv thiab tuaj yeem xa mus rau ntau yam kev lag luam.
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Hydrogen muaj ib feem los ua si hauv UK txoj kev hloov mus rau kev lag luam net-zero tab sis nws lub luag haujlwm yuav raug txwv rau qee qhov haujlwm, raws li mus rau ib daim ntawv qhia los ntawm pawg neeg muaj peev xwm ntawm UK cov neeg tsim cai lij choj.
Pawg Neeg Saib Xyuas Kev Tshawb Fawb thiab thev naus laus zis hauv tsev tau xaus lus tias txawm hais tias hydrogen muaj "ntau yam ntxim nyiam, feem ntau ntawm cov pov thawj peb tau txais yog qhov tseeb tias nrog cov thev naus laus zis tam sim no, nws tsis sawv cev rau panacea."
"Raws li UK zoo li hloov mus rau Net Zero kev lag luam, hydrogen yuav zoo li muaj lub luag haujlwm tshwj xeeb tab sis txwv tsis pub ua si thoob plaws ntau yam haujlwm rau decarbonise qhov twg lwm cov thev naus laus zis - xws li hluav taws xob thiab cov twj tso cua sov - tsis tuaj yeem ua tau, siv tau, lossis kev lag luam, ” tsab ntawv ceeb toom, uas tau tshaj tawm hnub Monday, hais.
Piav qhia los ntawm Lub Chaw Haujlwm Saib Xyuas Hluav Taws Xob Thoob Ntiaj Teb raws li "cov khoom siv hluav taws xob ntau yam," hydrogen muaj ntau hom kev siv thiab tuaj yeem xa mus rau ntau yam kev lag luam.
Ib txoj hauv kev tsim cov hydrogen siv electrolysis, ib txoj kev los ntawm cov hluav taws xob tam sim no faib dej rau hauv oxygen thiab hydrogen.
Qee tus hu ua qhov tshwm sim hydrogen "ntsuab" lossis "tso txuas ntxiv" yog tias cov hluav taws xob siv hauv cov txheej txheem electrolysis los ntawm cov khoom siv txuas ntxiv xws li cua lossis hnub ci. Feem ntau ntawm hydrogen tiam niaj hnub no yog raws li fossil fuels.
Hnub Monday tsab ntawv ceeb toom tau nrhiav kev cia siab rau kev cia siab txog lub luag haujlwm hydrogen tuaj yeem ua si hauv slashing emissions thiab hloov mus rau kev lag luam net-zero.
"Yuav ua kom muaj txiaj ntsig zoo los txo qis cov pa hluav taws xob hauv tsev hauv UK, kev tsim cov hydrogen yuav tsum muaj kev nce qib tseem ceeb hauv kev lag luam xa tawm ntawm CCUS [carbon capture, siv thiab khaws cia] thiab / lossis kev txhim kho lub peev xwm txuas ntxiv-rau-hydrogen, ”nws hais.
"Lub sijhawm ntawm cov no tsis paub meej, thiab nws yuav tsis tsim nyog xav tias hydrogen tuaj yeem ua rau muaj txiaj ntsig zoo rau kev txo qis UK tsev cog khoom roj emissions nyob rau lub sijhawm luv mus rau nruab nrab."
Pawg Thawj Tswj Hwm Greg Clark tau hais tias muaj "cov teeb meem tseem ceeb hauv kev lag luam cuam tshuam nrog kev hloov pauv peb lub zog sib txuas siv hydrogen thiab tsis paub meej txog thaum twg cov pa roj carbon tsawg tuaj yeem tsim tawm ntawm qhov ntsuas ntawm tus nqi pheej yig."
"Tab sis muaj cov ntawv thov tseem ceeb rau hydrogen hauv kev lag luam tshwj xeeb yog li nws tuaj yeem ua tau, hauv cov lus ntawm ib tus tim khawv rau peb qhov kev nug, 'ib qho loj loj'," Clark ntxiv.
Kev lag luam pawg Hydrogen Europe tsis tau teb tam sim ntawd rau CNBC thov tawm tswv yim.
Cov phiaj xwm loj, kev sib tw loj
Ob peb xyoos dhau los, kev lag luam loj thiab kev lag luam tau saib mus rau qhov kev tawm tshiab hydrogen sector kom decarbonize kev lag luam tseem ceeb rau lub neej niaj hnub.
Thaum lub rooj sib tham ntawm lub rooj sib tham ntawm COP27 kev hloov pauv huab cua nyob rau lub hli dhau los, Tus Thawj Kav Tebchaws German Olaf Scholz tau piav qhia txog cov hydrogen ntsuab yog "ib qho ntawm cov thev naus laus zis tseem ceeb tshaj plaws rau lub ntiaj teb huab cua nruab nrab."
"Green hydrogen yog tus yuam sij rau decarbonizing peb cov kev lag luam, tshwj xeeb tshaj yog rau cov khoom siv hluav taws xob nyuaj xws li kev tsim steel, kev lag luam tshuaj, kev thauj khoom hnyav thiab dav hlau," Scholz ntxiv, ua ntej lees paub tias yuav tsum muaj kev ua haujlwm tseem ceeb rau cov haujlwm. kom loj hlob.
"Tau kawg, ntsuab hydrogen tseem yog kev lag luam me me, nws cov kev tsim khoom yog tam sim no kim heev piv rau fossil fuels," nws hais. "Tseem muaj 'tus qaib thiab qe' qhov teeb meem ntawm kev xa khoom thiab kev thov uas cov neeg ua lag luam thaiv ib leeg, tos lwm tus txav mus."
Tsis tas li ntawd tshwm sim ntawm lub vaj huam sib luag yog Christian Bruch, CEO ntawm Siemens Energy. "Hydrogen yuav yog qhov tseem ceeb rau decarbonization ntawm ... kev lag luam," nws hais.
"Cov lus nug yog, rau peb tam sim no, yuav ua li cas peb tuaj yeem muaj nyob hauv lub ntiaj teb uas tseem tau tsav, hais txog kev lag luam, los ntawm hydrocarbons," nws hais ntxiv. "Yog li nws yuav tsum tau siv zog ntxiv los ua cov phiaj xwm ntsuab hydrogen ... ua haujlwm."
Tau qhov twg los: https://www.cnbc.com/2022/12/20/hydrogen-can-help-decarbonize-the-uk-economy-but-isnt-panacea-mps-say.html