Norilsk Nickel, uas muaj kwv yees li 40% ntawm lub ntiaj teb palladium ntau lawm, yuav nqis peev nyiaj rau hauv qhov chaw tshawb fawb thiab kev loj hlob los ntawm 2030, uas tau mob siab rau tsim cov khoom tshiab uas tuaj yeem coj mus rau kev lag luam. Qhov no suav nrog cov haujlwm hauv hydrogen, hnub ci thiab tshuaj lom neeg.
Nyob ib ncig ntawm 80 feem pua ntawm palladium thaum kawg yog siv rau hauv tsheb catalysts los tiv thaiv emissions, tab sis lub neej yav tom ntej hlau tau raug kev sib tw los ntawm kev nce ntawm hluav taws xob tsheb uas tsis tas yuav muaj cov khoom siv tswj cov pa phem. Kev xav tau kev cia siab tsis zoo, ob qho tib si nyob rau lub sijhawm luv thiab ntev, tau thawb cov nqi roj qis txog 70 feem pua ntawm cov ntaub ntawv xyoo tas los mus rau ze rau lawv cov qib qis tshaj txij li xyoo 2018.
Dmitry Izotov, Nornickel tus thawj coj ntawm kev tsim cov khoom tshiab, tau hais hauv kev xam phaj sab nraud ntawm COP28 huab cua qhov sib tham hauv Dubai: - "Kev tsim cov tsheb hluav taws xob yuav loj hlob, uas qhia tias palladium lub niche hauv cheeb tsam no yuav poob mus ntxiv."
Nornickel lub chaw tsim khoom tshiab tshiab ntiav 50 tus neeg thiab tab tom nthuav dav kom suav nrog kev tshawb fawb tshiab hauv tebchaws Russia, Izotov tau hais. Lub chaw tseem tab tom ua haujlwm ntawm 20 txoj haujlwm uas tuaj yeem tsim kev lag luam tshiab rau 40 tonnes (1.3 lab ooj) ntawm palladium los ntawm 2030, nws hais. Qhov ntawd yog sib npaug li ntawm 14 feem pua ntawm cov khoom lag luam thoob ntiaj teb tam sim no.
Ob qhov khoom muaj peev xwm tshiab - palladium siv los ua cov khoom siv hluav taws xob hauv cov tshuab hluav taws xob hydrogen - tab tom sim sim hauv Suav teb, Izotov tau hais. Lub chaw tseem tab tom ua haujlwm rau cov qauv ntawm cov hlau siv rau hauv lub hnub ci hlwb, nrog thawj cov txiaj ntsig xav tau los ntawm qhov kawg ntawm xyoo tom ntej.
Nws tseem tab tom sim palladium ua cov khoom siv rau kev sib txuas ntawm cov kua qaub rau biodegradable ntim, ua cov electrode rau sterilizing dej, thiab siv rau hauv kev lag luam tshuaj pleev ib ce.
Tus miner vam tias yuav "nrhiav tus ntxhw rau palladium, raws li lub catalytic converter ib zaug dhau los," Izotov hais.
[Source - CKNews.com]
