Kutshanje, intatheli ye "Economic Information Daily" wafunda ukuba ishishini China intsimbi carbon peak isicwangciso ukuphunyezwa kunye ne-carbon neutral technology roadmap baye bathatha imilo.Lilonke, isicwangciso sigxininisa ukunciphisa umthombo, ulawulo lwenkqubo engqongqo, kunye nolawulo oluqinisiweyo lokuphela kombhobho, olubhekiselele ngokuthe ngqo kwi-synergy yokunciphisa ukungcola kunye nokunciphisa i-carbon, kunye nokukhuthaza inguqu epheleleyo eluhlaza kuqoqosho kunye noluntu.
Abangaphakathi kwishishini bathi ukukhuthaza ukunyuka kwekhabhoni kwishishini lentsimbi yenye yezenzo ezilishumi "zokuphakama kwekhabhoni".Kwishishini lensimbi, oku kubini ithuba kunye nomngeni.Ishishini lensimbi kufuneka liphathe ngokufanelekileyo ubudlelwane phakathi kophuhliso kunye nokunciphisa ukukhutshwa, ngokubanzi kunye nenxalenye, ixesha elifutshane kunye nexesha elide.
Ngo-Matshi kulo nyaka, i-China Iron and Steel Association ibonise injongo yokuqala ye "carbon peak" kunye "ne-carbon neutrality" kwishishini lensimbi.Ngaphambi kwe-2025, i-iron kunye ne-industry yensimbi iya kufezekisa i-peak in carbon emissions;ngo-2030, imboni yentsimbi kunye nentsimbi iya kunciphisa ukukhutshwa kwekhabhoni nge-30% ukusuka kwincopho, kwaye kulindeleke ukuba ukukhutshwa kwekhabhoni kuya kuncitshiswa nge-420 yezigidi zeetoni.Ukukhutshwa okupheleleyo kwe-carbon dioxide, i-sulphur dioxide, i-nitrogen oxides, kunye ne-particulate matter kwi-iron kunye ne-industry industry iphakathi kwe-3 ephezulu kwicandelo lezoshishino, kwaye kunyanzelekile ukuba i-iron kunye ne-industry yensimbi ukunciphisa ukukhutshwa kwekhabhoni.
“Ngumgca osezantsi kunye nomgca obomvu ukuthintela ngokungqongqo umthamo omtsha wemveliso.Ukudibanisa iziphumo zokuncitshiswa kwamandla kusengomnye wemisebenzi ephambili yolu shishino kwixesha elizayo. "Kunzima ukunqanda ukukhula okukhawulezayo kwemveliso yensimbi yasekhaya, kwaye kufuneka "i-two-pronged".Ngaphantsi kwemvelaphi yokuba isixa esipheleleyo kunzima ukuhla kakhulu, umsebenzi we-ultra-low emission useyindawo ebalulekileyo yokuqala.
Okwangoku, zingaphezu kwama-230 iinkampani zentsimbi kwilizwe lonke ezigqibileyo okanye ziphumeza imveliso yentsimbi ekrwada emalunga ne-650 yezigidi zeetoni.Ukususela ekupheleni kuka-Oktobha 2021, iinkampani zentsimbi ezingama-26 kumaphondo ama-6 ziye zapapasha, apho iinkampani ze-19 ziye zapapasha ukukhutshwa okuhleliweyo, ukukhutshwa okungacwangciswanga, kunye nokuthutha okucocekileyo, kunye neenkampani ze-7 ziye zapapasha ngokuyinxenye.Nangona kunjalo, inani leenkampani zetsimbi ezibhengezwe esidlangalaleni lingaphantsi kwe-5% yenani elipheleleyo leenkampani zetsimbi kweli lizwe.
Lo mntu ukhankanywe ngasentla ubonise ukuba okwangoku, ezinye iinkampani zentsimbi azinakuqonda ngokwaneleyo ukuguqulwa kwe-ultra-low emission transformation, kwaye iinkampani ezininzi zisalindile kwaye zibukele, zisilela kakhulu emva kweshedyuli.Ukongezelela, ezinye iinkampani azinakuqonda ngokwaneleyo ubunzima benguqu, ukwamkela i-desulfurization engapheliyo kunye ne-denitrification technologies, ukukhutshwa okungacwangciswanga, ukuthutha okucocekileyo, ukulawulwa kwendalo, ukubeka iliso kwi-intanethi kunye nokulawulwa, njl. Kukho iingxaki ezininzi.Kukho nezenzo zeenkampani ezikhohlisayo iirekhodi zemveliso, ukwenza iincwadi ezimbini, kunye nokukhohlisa idatha yokubeka iliso.
"Kwixesha elizayo, izinto ezikhutshwayo eziphantsi kakhulu kufuneka ziphunyezwe kuyo yonke inkqubo, yonke inkqubo, kunye nomjikelo wobomi bonke."Lo mntu uthe ngokurhafiswa, ukwahlula ulawulo lokukhuselwa kwendalo, ukwahlula kwamaxabiso amanzi, kunye namaxabiso ombane, inkampani iya kuphinda inyuse umgaqo-nkqubo wokugqiba inguqu ephantsi kakhulu.Ukuqina kwenkxaso.
Ukongeza kwisiseko "solawulo olumbini lokusetyenziswa kwamandla", luya kugxila ekukhuthazeni ukucwangciswa kohlaza, ukonga amandla kunye nokuphucula ukusebenza kakuhle kwamandla, ukulungelelanisa ukusetyenziswa kwamandla kunye nokwakhiwa kwenkqubo, ukwakha ikhonkco lezoshishino loqoqosho lwesetyhula, kunye nokusebenzisa iteknoloji ye-carbon low-carbon.
Abantu abakhankanywe ngasentla bathi ukuze kuphunyezwe uhlaza, i-carbon low-carbon and high-quality development kwi-industry yensimbi, kufuneka kwakhona kuphuculwe ukulungiswa kwezoshishino.Ukwandisa umlinganiselo wemveliso ye-short-process electric furnace steelmaking, kunye nokusombulula ingxaki yokusetyenziswa kwamandla aphezulu kunye nokukhutshwa okuphezulu kwe-steelmaking yexesha elide.Lungiselela ukwakhiwa kwentlawulo, ulungise ikhonkco lemizi-mveliso, kwaye unciphise kakhulu inani le-sintering ezimeleyo, i-hot rolling ezimeleyo, kunye namashishini e-coking azimeleyo.Lungiselela ubume bamandla, sebenzisa ukutshintshwa kwamandla acocekileyo kwiziko lemizi-mveliso elibaswe ngamalahle, kupheliswe iijenereyitha zerhasi, nokwandisa umlinganiselo wombane oluhlaza.Ngokubhekiselele kwisakhiwo sothutho, ukwandisa umlinganiselo wokuthuthwa okucocekileyo kwezinto kunye neemveliso ngaphandle kwefektri, ukuphumeza ukuhanjiswa kukaloliwe kunye nokuhanjiswa kwamanzi kumgama ophakathi kunye nomde, kunye nokwamkela iipaseji zemibhobho okanye izithuthi zamandla amatsha kumgama omfutshane kunye ophakathi;phumeza ngokupheleleyo ulwakhiwo lwebhanti, umzila, kunye neenkqubo zothutho zerola kumzi-mveliso ukuya kuthi ga kumlinganiselo omkhulu.
Ukongeza, ukugxininiswa kwangoku kwishishini lensimbi kusephantsi, kwaye inyathelo elilandelayo kufuneka libe kukwandisa ukudibanisa kunye nohlengahlengiso kunye nokudibanisa kunye nokwandisa izixhobo.Kwangaxeshanye, qinisa ukukhuselwa kwezixhobo ezifana nentsimbi.
Ubume bokunciphisa ikhabhoni kwiinkampani ezikhokelayo kuye kwakhawuleza.Njengeyona nkampani inkulu yentsimbi yaseTshayina kwaye ngoku ibekwe kwindawo yokuqala kwihlabathi kwimveliso yonyaka, i-Baowu yaseTshayina ikubeke kwacaca ukuba izama ukufikelela kwincopho yekhabhoni ngo-2023, inamandla okunciphisa ikhabhoni ngama-30% ngo-2030, kwaye inciphise ikhabhoni yayo. ukukhutshwa kwe-50% ukusuka kwincopho kwi-2042. , Ukuzuza ukungathathi hlangothi kwekhabhoni ngo-2050.
“Ngo-2020, imveliso yentsimbi ekrwada yase-Baowu yase-China iza kufikelela kwi-115 lezigidi zeetoni, isasazwe kwiziseko zentsimbi ezili-17.Inkqubo yokwenziwa kwentsimbi ende yaseTshayina iBaowu yenza phantse i-94% yayo iyonke.Ukunciphisa ukukhutshwa kwekhabhoni kubangela umngeni onzima kwi-Baowu yase-China kunoontanga bayo.“Unobhala weQela lase-China Baowu kunye noSihlalo u-Chen Derong uthe i-China Baowu ikhokela ekuphumezeni ukungathathi hlangothi kwekhabhoni.
“Kunyaka ophelileyo siye samisa ngokuthe ngqo isicwangciso somlilo sikaZhang, kwaye saceba ukukhawulezisa uphuhliso lwetekhnoloji ye-carbon metallurgical ephantsi kwaye siphumeze ulwakhiwo lwenkqubo yesithando somlilo esekwe kwi-hydrogen yegesi ye-oveni ye-coke.U-Chen Derong uthe, ukuphuhlisa i-hydrogen-based shaft furnace yokunciphisa ngokuthe ngqo inkqubo yokwenza isinyithi, Inkqubo yokunyibilikisa intsimbi kulindeleke ukuba ifezekise ukukhutshwa kwekhabhoni ekufutshane ne-zero.
Iqela le-Hegang liceba ukufezekisa i-carbon peak kwi-2022, ukunciphisa ukukhutshwa kwekhabhoni ngaphezu kwe-10% ukusuka kwi-peak ye-2025, ukunciphisa ukukhutshwa kwekhabhoni ngaphezu kwe-30% ukusuka kwi-peak ye-2030, kunye nokufezekisa ukungathathi hlangothi kwekhabhoni ngo-2050. Iqela le-Ansteel liceba ukuba ukufikelela kwincopho yokukhutshwa kwekhabhoni iyonke ngo-2025 kunye nenkqubela phambili kushishino lwetekhnoloji ye-carbon metallurgical ephantsi ngo-2030, kwaye sizame ukunciphisa ukukhutshwa kwekhabhoni iyonke ngama-30% ukusuka kwincopho ngo-2035;ukuqhubeka nokuphuhlisa itekhnoloji ye-carbon metallurgical ephantsi kwaye ibe lishishini lentsimbi yelizwe lam Iinkampani zokuqala ezinkulu zentsimbi ukuphumeza ukungathathi hlangothi kwekhabhoni.