Steelmakers nyob rau hauv lub teb chaws Yelemees tau ua ib kauj ruam loj rau cov pa roj carbon nruab nrab steel tsim los ntawm kev siv hydrogen los ua hluav taws xob rau hluav taws xob tawg, ceeb toom Renew Economy.Qhov no yog thawj zaug ua qauv qhia ntawm nws hom.Lub tuam txhab uas tau ua qauv qhia, Thyssenkrupp, tau cog lus tias yuav txo qis emissions los ntawm 30 feem pua los ntawm 2030. Hauv kev lag luam steel, qhov chaw tsim khoom ntawm lub ntiaj teb cov hlau loj tshaj plaws tau tsim tshwj xeeb los ntawm cov thee ua ntej qhov no, txo cov emissions yog qhov txaus ntshai thiab lub hom phiaj tseem ceeb.
Yuav kom ua tau 1,000 kilograms ntawm cov hlau, ib puag ncig blast furnace yuav tsum tau 780 kilograms ntawm thee.Vim li ntawd, steelmaking thoob ntiaj teb siv ib txhiab tons ntawm cov thee txhua xyoo.Lub koom haum US Energy Information Association hais tias lub teb chaws Yelemees siv li ntawm 250 lab tons ntawm cov thee hauv 2017. Tib lub xyoo, Tuam Tshoj siv 4 billion tons thiab Tebchaws Meskas siv txog 700 lab tons.
Tab sis lub teb chaws Yelemees kuj muaj keeb kwm ntev thiab muaj txiaj ntsig ntawm kev tsim steel.Thyssenkrupp, thiab nws lub qhov cub tawg qhov chaw ua qauv qhia hydrogen tau tshwm sim, yog ob qho tib si hauv lub xeev North Rhine-Westphalia - yog, Westphalia.Lub xeev tau txuas nrog kev lag luam German uas nws tau hu ua "Land von Kohle und Stahl": thaj av ntawm cov thee thiab hlau.
Steel bar, steel yeeb nkab, steel raj, steel beam, steel phaj, steel kauj, H beam, kuv beam, U beam ......
Post lub sij hawm: Nov-16-2022