Lithium-Ion Roj Teeb Kev Lag Luam Kev Lag Luam: Cov Sijhawm thiab Kev Sib Tw hauv Kev Ua Lag Luam Tshaj 10 Billion Yuan

Tawm tsam keeb kwm yav dhau los ntawm lub teb chaws tshiab lub tswv yim tshiab lub zog tshiab, lub zog tshiab tsheb thiab lub zog cia cov tshuab tau nthuav dav sai. Raws li cov ntsiab lus tseem ceeb, tag nrho kev tswj lub neej ntawm cov roj teeb hluav taws xob tau dhau los ua qhov tseem ceeb. Nrog rau thaum ntxov -theem fais fab roj teeb nkag mus rau hauv lawv cov nyiaj laus, lub lithium- ion roj teeb rov ua lag luam yog hloov los ntawm nws lub sij hawm incubation mus rau lub qhov rais ntawm lub sij hawm rau loj -scale kev loj hlob. Cov kev xav tau nyob ib puag ncig cov qauv roj teeb kev nyab xeeb thiab kev cia siab ntawm kev ntim khoom ntxiv yog qhov tseem ceeb ntawm cov khoom tseem ceeb xws li tsheb roj teeb txhuas thiab cov roj teeb hauv cov khoom siv rov ua dua tshiab thiab rov ua dua tshiab.

 

 

Lithium- roj teeb ion feem ntau yog siv hauv tsheb tshiab, lub zog cia, thiab cov khoom siv hluav taws xob, nrog cov roj teeb muaj zog tuav txoj haujlwm tseem ceeb. Nrog kev nce siab ntxiv -kev loj hlob sai ntawm kev lag luam tsheb tshiab lub zog txij li xyoo 2012, tag nrho cov roj teeb hluav taws xob tau teeb tsa hauv tsheb tau nce sai, uas ua rau muaj kev loj hlob meej hauv cov nplai ntawm cov roj teeb so. Cov roj teeb hluav taws xob feem ntau muaj lub neej ua haujlwm ntawm 5-8 xyoo, txhais tau hais tias thaum ntxov- cov roj teeb theem tau maj mam nkag mus rau lub sijhawm so kom txaus, ncaj qha tsav kev nthuav dav ntawm lithium-ion roj teeb rov ua lag luam xav tau.

 

Nyob rau hauv cov txheej txheem no, kev ncaj ncees ntawm lub roj teeb qauv thiab kev ruaj ntseg ntawm disassembly ua ib qho tseem ceeb hauv paus ntsiab lus. Lithium Battery Aluminium Cases thiab Power Battery Shells ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv cov hlwb thiab txo cov kev thauj mus los thiab kev cuam tshuam kev pheej hmoo ntawm qhov pib ntawm kev rov ua dua tshiab, cuam tshuam ncaj qha rau kev siv cov cascade thiab rov tsim dua tshiab.

 

 

Cov roj teeb lithium pov tseg muaj cov khoom muaj txiaj ntsig zoo xws li lithium, nickel, cobalt, thiab manganese, nrog rau cov khoom muaj txiaj ntsig zoo ib puag ncig xws li electrolytes. Kev pov tseg tsis raug tuaj yeem ua rau ntev - cuam tshuam rau cov av, dej hauv av, thiab tib neeg kev noj qab haus huv. Standardized recycling tsis tsuas yog pab kom rov siv tau cov hlau tseem ceeb tab sis kuj txo cov kev siv ntawm cov pob zeb hauv paus extraction thiab carbon emissions.

 

Los ntawm cov kev xav tau, cov khoom siv hlau thiab cov khoom siv (xws li aluminium casings) hauv cov roj teeb muaj cov nqi rov ua dua.

 

Aluminium Roj Teeb Casings thiab Rechargeable Aluminium Plhaub tuaj yeem ua tiav qhov feem ntau ntawm kev rov tsim dua tshiab hauv cov txheej txheem rov ua dua tshiab, pab tsim lub kaw- cov khoom siv kaw lus thiab txhim kho tag nrho cov peev txheej siv kev ua haujlwm ntawm kev lag luam.

 

 

Cov roj teeb fais fab nkag mus rau theem so haujlwm thaum lawv lub peev xwm ploj mus txog li 80% ntawm lawv cov peev txheej qub, tab sis lawv tseem muaj qee qhov siv tau. Thaum lub peev xwm tseem tshuav nyob nruab nrab ntawm 20% thiab 80%, kev siv cascaded tuaj yeem ua tiav los ntawm kev tshuaj ntsuam thiab rov ua dua, rau cov ntawv thov hauv qis- tsheb fais fab, faib hluav taws xob cia, lossis lub zog cia hauv tsev. Thaum lub peev xwm poob qis dua 20%, lub roj teeb nkag mus rau theem rov ua dua tshiab, rov qab cov khoom siv hlau los ntawm kev rhuav tshem thiab cov txheej txheem metallurgical.

 

Hauv cov txheej txheem no, cov square cells thiab lawv cov qauv tsim muaj ntau dua rau qhov loj -scale dismantling thiab sorting. Lithium Batteries Square Aluminium Plhaub thiab Prismatic Cell Txhuas Roj Teeb Case muaj cov qauv zoo sib xws thiab cov qauv tsim tau zoo nyob rau theem kev siv cascaded.

 

 

Cov thev naus laus zis tseem ceeb ntawm lithium roj teeb rov ua dua tsom mus rau cov khoom siv cathode ua theem. Txoj kev lag luam tseem ceeb feem ntau siv cov txheej txheem ua ke ntawm "lub cev dismantling + hydrometallurgy": lub hauv ntej kawg siv tawm, dismantling, crushing, thiab sorting kom ua tiav cov khoom siv ua ntej, thaum kawg siv hydrometallurgy los rho tawm cov hlau xws li lithium, nickel, cobalt, thiab manganese.

 

Cov ntaub ntawv xws li txhuas thiab tooj liab hauv lub roj teeb casing thiab cov khoom siv tam sim no yog qhov yooj yim rau rov ua dua. Ntawm cov no, kev rhuav tshem kev ua tau zoo thiab cov khoom siv purity tswj ntawm Lithium-Ion Battery Aluminium Plhaub thiab EV Tsheb Roj Teeb Plhaub cuam tshuam ncaj qha rau tag nrho cov nqi rov ua dua thiab cov hlau rov qab.

 

 

Cov koom nrog tseem ceeb hauv kev lag luam lithium roj teeb rov ua dua tshiab suav nrog cov tuam txhab tsheb, cov tuam txhab roj teeb, cov kws tshaj lij thib peb -cov tuam txhab rov ua dua tshiab, thiab kev sib koom ua ke. Cov qauv sib txawv muaj lawv tus kheej cov yam ntxwv ntawm kev tswj cov channel, kev muaj peev xwm thev naus laus zis, thiab kev ua haujlwm nyuaj. Zuag qhia tag nrho, kev pab them nqi ntawm cov khoom siv rov ua dua tshiab thiab kev loj hlob ntawm kev siv tshuab ua dua tshiab yog qhov tseem ceeb ntawm kev sib tw ntawm cov lag luam.

 

Hais txog kev lag luam saw kev sib koom tes, kev ruaj ntseg ntawm cov khoom siv hluav taws xob hluav taws xob sab saud txiav txim siab qhov kev ruaj ntseg ntawm kev lag luam rov ua dua tshiab, thaum cov tuam txhab cov khoom siv cathode yog cov neeg xav tau tseem ceeb ntawm cov khoom siv rov ua dua tshiab. Raws li kev lag luam kev sib koom tes sib sib zog nqus zuj zus, kev tsim qauv ntawm cov khoom siv roj teeb, xws li Roj Teeb Txhuas Txhuas thiab Cov Hluav Taws Xob Tshiab Txhuas Txhuas Roj Teeb, yuav cuam tshuam ntxiv rau kev ua tau zoo thiab sib xws ntawm cov khoom siv rov ua dua tshiab.

 

 

Nyob rau hauv xyoo tas los no, cov cai thiab cov qauv kev lag luam ntsig txog kev tswj hwm lub neej ntawm cov roj teeb hluav taws xob tau raug txhim kho tas li, suav nrog kev tsim, coding thiab traceability, rov ua dua thiab kev thauj mus los, kev siv cascade, thiab rov tsim dua tshiab. Cov txheej txheem tau teeb tsa cov kev xav tau meej rau kev rov qab los ntawm cov hlau tseem ceeb, tsav kev lag luam mus rau kev rov zoo siab, muaj kuab paug tsawg, thiab kev tsim qauv.

 

Raws li txoj cai tswjfwm, cov kev xav tau rau kev tshem tawm thiab cov khoom siv rov ua dua tshiab hauv cov qauv tsim roj teeb tau nce tas li. Cov khoom siv xws li Lub Hwj Chim Lub Hwj Chim Lub Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwj Hwjchim cij xws li lub hwj chim roj teeb Cover Phaj yuav tsum tau raws li qhov yuav tsum tau muaj kev ruaj ntseg thaum tseem xav txog cov kev xav tau ntawm downstream recycling thiab remanufacturing.

 

 

Txawm hais tias kev lag luam dav dav, kev lag luam lithium roj teeb rov ua lag luam tseem ntsib ntau yam kev pheej hmoo, suav nrog kev hloov pauv ntawm kev txhawb nqa txoj cai, kev sib tw hauv kev lag luam hnyav, kev sib tw rau cov khoom siv rov ua dua tshiab, kev hloov pauv ntawm cov nqi hlau, kev tswj hwm kev nyab xeeb, thiab tsis paub tseeb hauv kev txhim kho lwm yam thev naus laus zis. Cov xwm txheej no tuaj yeem cuam tshuam rau kev lag luam muaj txiaj ntsig, kev nqis peev rov qab mus, thiab kev loj hlob mus ntev -.

 

Hauv cov ntsiab lus no, kev txhim kho cov qauv kev nyab xeeb, sib xws, thiab rov ua dua tshiab ntawm cov roj teeb tshuab tau dhau los ua ib qho tseem ceeb ntawm kev txo cov kev pheej hmoo ntawm lub cev, thiab qhov tseem ceeb ntawm Aluminium Cases rau Tshiab Zog Tsheb hauv kev ua kom muaj kev nyab xeeb ntawm cov roj teeb thoob plaws hauv lawv lub neej tag nrho yog qhov tseem ceeb.

 

 

Kev lag luam roj teeb lithium rov ua dua tau nkag mus rau theem tseem ceeb ntawm - nplai thiab kev tsim kho tus qauv. Nws cov ntsiab lus tsis yog tsuas yog siv cov peev txheej rov qab siv xwb tab sis kuj tseem yog qhov txuas tseem ceeb hauv kev kaw lub voj voog ntawm cov saw hluav taws xob tshiab. Raws li cov roj teeb hluav taws xob hloov mus rau lub zog ntau dua, kev ua neej ntev dua, thiab kev nyab xeeb dua, kev tsim thiab kev tsim khoom zoo ntawm cov khoom siv roj teeb yuav cuam tshuam ncaj qha rau kev rov ua dua tshiab, qhov ua tau ntawm kev siv theem nrab, thiab tag nrho cov nqi lag luam.

 

Raws li cov qauv no, tsom mus rau cov qauv kev nyab xeeb thiab kev cia siab ntawm kev ntim khoom ntawm cov roj teeb hluav taws xob, peb tsis tu ncua rau kev ua kom zoo dua cov ntaub ntawv thiab cov txheej txheem ntawm cov khoom tseem ceeb xws liRoj teeb Plhaub thiab Fais Fab Roj Teeb Plhaub, siv zog los muab cov kev daws teeb meem ruaj khov thiab ruaj khov rau tag nrho lub neej ntawm cov roj teeb hluav taws xob tshiab.