Thaum Lub Kaum Hli 24, lub xeev tau tshaj tawm cov ntaub ntawv blockbuster ntawm carbon peaking thiab carbon neutrality. Lub hom phiaj tseem ceeb suav nrog:
Hauv 2025, carbon dioxide emissions ib chav tsev ntawm GDP yuav poob los ntawm 18 feem pua piv rau 2020, thiab qhov kev faib ua feem ntawm kev siv hluav taws xob tsis yog fossil yuav ncav cuag 20 feem pua.
Xyoo 2030, carbon dioxide emissions ib chav tsev ntawm GDP yuav poob ntau dua 65 feem pua piv rau xyoo 2005, thiab qhov feem ntawm cov khoom siv hluav taws xob tsis siv hluav taws xob yuav ncav cuag li 25 feem pua. CO2 emissions ncav cuag lawv qhov siab tshaj plaws
Hauv xyoo 2060, qhov kev faib ua feem ntawm cov khoom siv hluav taws xob tsis yog fossil yuav ncav cuag ntau dua 80 feem pua, thiab lub hom phiaj ntawm carbon neutrality yuav ua tiav.
Raws li qhov no, lub xeev tau nce kev txwv ntawm kev lag luam hluav taws xob, thiab kev tsim cov khoom siv refractory tau cuam tshuam zoo heev, tshwj xeeb tshaj yog rau cov khoom siv hluav taws xob, xws li fused magnesia, xim av corundum, dawb corundum, silicon carbide, graphite, thiab lwm yam. Tus nqi tau nce sai thiab kev txiav txim tshiab tsis tuaj yeem npaj. Nyob rau tib lub sijhawm, cov khoom siv hluav taws xob hluav taws xob tau siv rau hauv cov txheej txheem tsim khoom kuj tau cuam tshuam zoo heev, thiab cov nqi yuav luag tau nce ntau dua 15 feem pua, xws li cov khoom siv fiber ntau ceramic thiab electro-cast bricks.
Txawm hais tias lub xeev tau npaj los pab rau kev siv cov pa roj carbon peaking nyob rau hauv kev tsim hluav taws xob kev lag luam thiab cov teb xws li cov ntaub ntawv refractory, qhov teeb meem ntawm cov sij hawm tsim khoom nyuaj thiab qhov xwm txheej uas lub sij hawm xa khoom nyuaj tuaj yeem lav tsis tuaj yeem txhim kho hauv lub sijhawm luv luv. Nws xav tias tom qab lub caij cua sov, nrog rau kev ua raws li txoj cai tshiab ntawm cov nqi hluav taws xob, cov nqi tsim khoom ntawm tag nrho cov refractory kev lag luam yuav nce ntxiv, tab sis lub peev xwm nruj yuav raug txhim kho thiab cov nqi khoom yuav ruaj khov.
Cov neeg siv khoom uas muaj kev npaj yuav khoom hauv peb mus rau plaub lub hlis raug thov kom ua tiav kev yuav khoom ua ntej kom ntseeg tau tias lawv cov khoom tsis cuam tshuam. Peb ib txwm nyob ntawm no, txais tos hu rau peb dawb!
