Tsis ntev los no, lub teb chaws txoj kev loj hlob thiab Reform Commission, lub Ministry ntawm kev lag luam thiab cov ntaub ntawv technology, Ministry ntawm ecological ib puag ncig thiab lwm yam departments tau ua kev tshawb fawb thiab xa mus rau kev txo qis ntawm crude steel ntau lawm nyob rau hauv 2022, tsom mus rau txo crude steel ntau lawm nyob rau hauv cov cheeb tsam tseem ceeb. huab cua tswj huab cua xws li Beijing Tianjin Hebei thiab nws cov cheeb tsam ib puag ncig, Yangtze River Delta thiab Fen Wei tiaj, thiab txo qis cov hlau tsis zoo nrog kev tiv thaiv ib puag ncig, kev siv hluav taws xob siab thiab cov cuab yeej siv rov qab los, txhawm rau kom ntseeg tau lub xyoo- nyob rau xyoo poob ntawm lub teb chaws crude steel ntau lawm hauv 2022.
Rau kev lag luam hlau thiab hlau, carbon peaking thiab carbon neutralization yog tag nrho, kev siv zog thiab kev tsim qauv, thiab lub sij hawm txwv cov tswv yim.
"Nws tau raug txiav txim ua ntej tias Tuam Tshoj txoj kev lag luam hlau thiab hlau yog ze rau kev nkag mus rau theem siab tshaj plaws ntawm cov pa roj carbon emission. Qhov sai dua cov pa roj carbon monoxide nce mus txog qhov siab tshaj plaws, qhov zoo dua rau cov txheej txheem decarbonization tom ntej thiab kev ua tiav ntawm carbon neutralization." Nyob rau xyoo 2022 (13th) Tuam Tshoj Hlau thiab Hlau Kev Txhim Kho Lub Rooj Sib Tham tau tuav tsis ntev los no, yinruiyu, yav dhau los Tus Lwm Thawj Coj ntawm Ministry of metallurgical kev lag luam thiab kws tshaj lij ntawm Suav Academy ntawm engineering, ntseeg tias cov tuam txhab hlau thiab hlau nrog cov xwm txheej yuav tsum tau txhawb kom coj tus thawj coj. hauv kev ua tiav cov pa roj carbon ntau.
Li Gao, tus thawj coj ntawm Lub Tsev Haujlwm Saib Xyuas Kev Nyab Xeeb Kev Nyab Xeeb ntawm Ministry of ecological ib puag ncig, kuj tau taw qhia tias txhawm rau txhawb kev hloov pauv ntsuab thiab cov pa roj carbon tsawg ntawm Tuam Tshoj txoj kev lag luam hlau thiab hlau, kev siv zog yuav tsum tau ua kom siv plaub yam: thawj, tsim nyog tswj kev lag luam. tso zis ntawm crude steel thiab ua kom cov txheej txheem hloov kho; Thib ob, txhawb nqa ntsuab qis-carbon technology thiab cov khoom tsim kho tshiab hauv kev lag luam hlau thiab hlau; Qhov thib peb yog npaj rau kev koom tes hauv kev lag luam carbon hauv lub tebchaws; Plaub, ua haujlwm zoo hauv cov pa roj carbon emission cov ntaub ntawv tswj kom zoo.
"Raws li kev lag luam tseem ceeb rau kev txo qis cov pa roj carbon monoxide, kev lag luam hlau thiab hlau tsuas muaj 30 xyoo los ntawm cov pa roj carbon monoxide mus rau carbon neutralization. Lub sij hawm nruj thiab cov hauj lwm hnyav ntawm kev hloov pauv thiab kev loj hlob ntawm cov hlau thiab cov hlau tsis zoo yog cov teeb meem tshiab ntawm kev lag luam hlau thiab hlau. nyob rau theem tshiab." Lixinchuang, Secretary of the Party committee thiab tus thawj engineer ntawm metallurgical kev lag luam npaj thiab tshawb fawb lub koom haum, hais tias tam sim no, muaj plaub qhov teeb meem loj nyob rau hauv Tuam Tshoj txoj kev lag luam hlau thiab hlau: thawj, lub zog qauv yog high carbonized, lub blast furnace converter ntev. txheej txheem txheej txheem yog qhov tseem ceeb, thiab thee thiab coke account rau ze li ntawm 90 feem pua ntawm lub zog nkag; Qhov thib ob, cov zis yog loj. Cov khoom tsim tawm ntawm cov hlau tsis zoo rau ntau tshaj ib nrab ntawm lub ntiaj teb cov khoom tsim tawm, suav txog 53 feem pua hauv 2021; Thib peb, muaj ntau lub lag luam. Muaj ntau tshaj 400 lub tuam txhab uas muaj peev xwm smelting, nrog kev sib txawv ntawm cov txheej txheem txheej txheem thiab qib ntau lawm, theem kev loj hlob tsis sib xws thiab lub hauv paus tsis muaj zog rau feem ntau cov lag luam; Plaub, carbon emission tshuab
Txoj kev xav yog complex, nrog rau ntau yam ntawm cov pa roj carbon emission mechanisms, xws li lub zog combustion emissions, industrial ntau lawm txheej txheem emissions, indirect emissions coj mus rau lub hwj chim thiab kub noj.
Lixinchuang tau hais tias kev lag luam hlau thiab hlau yuav tsum txhim kho cov khoom muaj peev xwm ntawm cov khoom ntsuab, tsom mus rau txoj kev loj hlob ntawm cov khoom siv hlau thiab hlau tshiab thiab cov thev naus laus zis nrog kev ua tau zoo dua, tus nqi qis dua, zoo dua, kev siv zoo dua, kev ua haujlwm yooj yim dua thiab kev cog qoob loo, ntxiv dag zog rau kev siv tshuab. innovation, txhawb kev txhawb nqa thiab kev siv cov khoom tshiab thiab thev naus laus zis, thiab txhawb kev txhim kho zoo ntawm kev lag luam hlau thiab hlau.
"Yuav kom ua raws li lub hom phiaj ntawm 'ob chav carbon', tag nrho cov kev tswj cov khoom siv raw ntawm cov hlau tsis huv thiab kev hloov kho cov txheej txheem yog ob txoj haujlwm tseem ceeb, thiab kev ua tiav ntawm cov thev naus laus zis tseem ceeb yog qhov kev txhawb nqa tseem ceeb." Yinruiyu ntseeg hais tias nyob rau hauv lub sij hawm ntev, nyob rau hauv tus txheej txheem ntawm maj adapting rau carbon peaking thiab carbon neutralization, zus tau tej cov txheej txheem ntawm hlau thiab steel kev lag luam nyob rau hauv lub neej yav tom ntej yuav zoo li yuav muab faib ua peb pawg, namely, blast furnace converter ntev. txheej txheem, tag nrho cov seem hluav taws xob rauv txheej txheem thiab hydrogen txo hluav taws xob rauv txheej txheem, los ntawm cov qauv sib txawv ntawm steel mills yuav muab tau. Rau qee qhov kev lag luam ntev hlau thiab hlau, nws tseem tuaj yeem tsim cov chaw ua haujlwm ecological nrog cov khoom siv hauv tsev, tshuaj lom neeg kev lag luam, hluav taws xob hluav taws xob thiab lwm yam lag luam los txhawb txoj kev loj hlob ntawm kev lag luam ncig.