Kev pov tseg cov roj teeb lithium-ion. American Manganese: Peb tau rho tawm 99,5% Li + Ni + Co los ntawm cathodes ntawm NCA hlwb
American Manganese khav theeb tias nws muaj peev xwm rho tawm 92 feem pua ntawm lithium, nickel thiab cobalt los ntawm cathodes ntawm lithium-ion hlwb nrog nickel-cobalt-aluminium (NCA) cathodes, uas yog cov siv hauv Tesla. Nyob rau hauv chav kawm ntawm kev sim serial xeem, 99,5% ntawm cov ntsiab lus tau muab los ua qhov zoo tshaj plaws.
Recycling Lithium Ion roj teeb: 92 feem pua yog qhov zoo, 99,5 feem pua yog qhov zoo.
Qhov txiaj ntsig zoo tshaj plaws, 99,5 feem pua, tau suav tias yog tus qauv ntsuas uas lub tuam txhab yuav ua tiav hauv kev ua haujlwm tas mus li hauv lub voj voog leaching, uas yog ua lag luam raws li RecycLiCo. Leaching yog txheej txheem ntawm kev rho tawm cov khoom los ntawm kev sib tov lossis tshuaj siv cov kuab tshuaj xws li sulfuric acid.
NCA hlwb tsuas yog siv hauv Tesla, lwm lub tuam txhab siv NCM (Nickel-Cobalt-Manganese) hlwb. American Manganese, ua ke nrog Kemetco Kev Tshawb Fawb, tshaj tawm tias nws yuav sim cov txheej txheem ntawm kev rov ua haujlwm tas li ntawm cov hlwb los ntawm cathodes los ntawm cov qauv no ntawm lithium-ion roj teeb (qhov chaw).
Kev ua tau zoo tau tiav nyob rau theem ntawm pre-leaching. 292 kg processed cathodes ib hnub twg. Thaum kawg, American Manganese npaj yuav rov qab cov hlwb hauv daim ntawv, qhov ntom ntom, thiab cov duab xav tau los ntawm cov tuam txhab roj teeb kom cov khoom siv rov ua dua tuaj yeem xa ncaj qha mus rau cov lithium-ion tshiab. Qhov no tiv thaiv lub tuam txhab los ntawm kev muag khoom ib nrab ntawm cov khoom tiav [uas tuaj yeem txo cov txiaj ntsig ntawm cov txheej txheem].
Nws tau hais tias cov tuam txhab uas niaj hnub no tsom mus rau cov txheej txheem ntawm cov roj teeb rov ua dua tshiab yuav tsis pom kev loj hlob ntau hauv kev lag luam kom txog rau thaum cov khoom siv hlwb loj heev uas tsis haum rau kev siv ntxiv pib nkag mus rau hauv kev lag luam. Cov roj teeb los ntawm cov tsheb hluav taws xob tam sim no tau kho dua tshiab thiab muab tso rau hauv tsheb. Cov ntsiab lus uas tsuas muaj ib feem ntawm lawv lub peev xwm qub - piv txwv li, 60-70 feem pua - yog nyob rau hauv lem siv nyob rau hauv lub zog cia.
> Teb chaws Europe xav caum lub ntiaj teb no los ntawm kev tsim cov roj teeb, tshuaj lom neeg thiab rov ua dua tshiab hauv tebchaws Poland? [Ministry of Labor thiab Social Policy]
Editor's note www.elektrowoz.pl: Nco ntsoov tias cov khoom siv cathode tsuas yog ib feem ntawm lub roj teeb lithium-ion xwb. Cov electrolyte, rooj plaub thiab anode tseem nyob. Hauv qhov teeb meem no, peb yuav tsum tau tos cov lus tshaj tawm los ntawm lwm lub tuam txhab.
Qhov no yuav txaus siab rau koj:
