Qhov loj npaum li cas ntawm cov roj teeb lithium-ion thiab txhuas-acid roj teeb?

ଲେଖକ: ଆଇଫ୍ଲୋପାୱାର - អ្នកផ្គត់ផ្គង់ស្ថានីយ៍ថាមពលចល័ត

Lub hnub nyoog pes tsawg ntawm cov roj teeb lithium-ion thiab lead-acid roj teeb? Txhua tus neeg nkag siab tias cov roj teeb pov tseg yog teeb meem heev, thiab cuam tshuam ntau yam kev puas tsuaj rau ib puag ncig. Hauv kev daws cov roj teeb lithium-ion pov tseg thiab cov roj teeb lead-acid, kev rov ua dua tshiab yog ib qho, thiab tseem muaj qhov chaw los tshem tawm cov pa phem no. Nrog rau kev txhim kho ntawm tib neeg txoj kev nkag siab, cov teeb meem muaj kuab paug tshwm sim los ntawm cov roj teeb pov tseg yuav maj mam daws cov teeb meem muaj kuab paug los ntawm kev tsim kom muaj kev sib koom ua ke thiab kev ua haujlwm zoo dua qub.

Dab tsi yog qhov teeb meem ntawm khib nyiab lithium ion roj teeb? Cov roj teeb lithium-ion tsis muaj teeb meem rau tib neeg lub cev thiab ib puag ncig thaum siv ib txwm siv, tab sis cov roj teeb lithium-ion yuav ua rau muaj kev puas tsuaj rau ib puag ncig, tom qab ntawd los ntawm kev siv ib puag ncig rau cov kab mob thiab tib neeg lub cev. Qhov no yog qhov tseem ceeb vim tias cov tshuaj xws li lithium hexafluorophosphate muaj nyob rau hauv lithium ion roj teeb yuav ua rau muaj kuab paug rau ib puag ncig. Tsis tas li ntawd, nws muaj cov hlau hnyav hnyav, uas yuav ua rau muaj kev puas tsuaj rau ib puag ncig.

Piv txwv li, nyob rau hauv kev daws teeb meem rau cov qog nqaij hlav ion roj teeb, nws yog thawj zaug yuav tsum tau daws ua ntej, nrog rau kev tso tawm, dismantling, pulverization, sorting; tom qab dismantling, cov yas thiab cov hlau vaj tse tuaj yeem rov qab tau; Tom qab ntawd cov khoom siv electrode yog leached, Acid yog immersed, tom qab ntau cov txheej txheem, ces rho tawm. Cov electrolyte ntawm cov roj teeb lithium-ion pov tseg thiab nws cov khoom hloov pauv xws li LiPF6, LiASF6, LiCF3S03, HF, P201, thiab lwm yam. Cov roj teeb ion raug xa mus rau qhov chaw tsim nyog los daws cov teeb meem, tsis txhob muab pov tseg dawb.

Cov roj teeb lithium-ion muaj ntau yam tshuaj lom, muaj zog corrosive thiab muaj kuab paug. Tsis tas li ntawd, cov khib nyiab lithium-ion roj teeb electrolyte muaj cov tshuaj lom heev, flammable thiab tawg, corrosive electrolyte thiab organic hnyav. Yog tias koj muab pov tseg lossis tawm mus, koj yuav ua rau muaj kuab paug thiab kev puas tsuaj rau huab cua, dej, av.

Ntxiv mus, cov hluav taws xob xau thiab qhov kub thiab txias tuaj yeem ua rau cov roj teeb txaus ntshai thiab hluav taws kub, thiab tus cwj mem raug hem los ntawm tib neeg lub neej thiab khoom. Tsis tas li ntawd, cov roj teeb lithium-ion pov tseg yuav ua rau muaj kuab paug thaum lub sij hawm tawg, kev kub siab kub kev daws teeb meem, xws li kev tsom xam ntawm cov electrolyte, thermal tov ntawm yas zaj duab xis, rupture plua plav, khib nyiab residue, thiab lwm yam., cov pa phem no tsis yog rau cov huab cua xwb, lub cev dej ua rau muaj kuab paug hnyav thiab muaj cov khoom siv corrosive hnyav.

Nyob rau tib lub sijhawm, ntau yam acid-base impregnants, extractants, thiab active additives, thiab lwm yam, uas yog ntxiv, tsis tsuas yog tus nqi ntawm cov txheej txheem rov qab, ua rau cov khoom pov tseg thiab cov peev txheej. Kev siv hluav taws xob tshiab, thiab ntau cov dej khib nyiab, cov pa tso pa tawm, cov khib nyiab pov tseg, cov khoom siv pov tseg, thiab lwm yam.

Kev puas tsuaj ntawm cov roj teeb pov tseg Kev puas tsuaj ntawm cov roj teeb uas siv tau yog qhov tseem ceeb rau qhov me me ntawm cov hlau hnyav uas muaj nyob hauv, xws li txhuas, mercury, cadmium, thiab lwm yam. Cov tshuaj lom neeg no nkag mus rau tib neeg lub cev los ntawm ntau txoj hauv kev, kev sib txuam ntev ntev yog qhov nyuaj rau kev tshem tawm, ua rau lub paj hlwb tsis zoo, kev ua haujlwm hematopoietic thiab pob txha, thiab txawm tias mob qog noj ntshav. 1.

Mercury (HG) muaj qhov sib txawv neurotoxicity, thiab tseem muaj kev cuam tshuam tsis zoo rau cov kab mob endocrine, lub cev tsis muaj zog, thiab lwm yam, uas yuav ua rau lub plawv dhia, cov leeg nqaij fibrillation, kab mob hauv qhov ncauj thiab plab hnyuv; 2. Cadmium (CD) cov ntsiab lus nkag mus rau hauv ntau txoj hauv kev Hauv tib neeg lub cev, kev sib xyaw ua haujlwm ntev yog qhov nyuaj rau kev tshem tawm, ua rau lub paj hlwb puas, hematopoietic muaj nuj nqi thiab pob txha, thiab tuaj yeem ua rau mob qog noj ntshav; 3.

Lead (PB) tuaj yeem ua rau neurasthenia, tes thiab ko taw loog, plab zom mov, plab colic, ntshav lom thiab lwm yam kab mob; manganese yuav tsim kev puas tsuaj rau lub paj hlwb. Qhov phom sij loj npaum li cas ntawm cov kua qaub lead? Cov khoom tsis zoo hauv kev ua cov roj ntsha lead-acid muaj xws li txhuas, sulfuric acid, carbon dub, sulfur, asphalt, thiab lwm yam. Ntawm lawv, tus naj npawb ntawm cov neeg uas tiv tauj cov hlau lead thiab sulfuric acid kuj tseem ceeb heev txog kev puas tsuaj ntawm tus neeg teb xov tooj.

kuv lub teb chaws tam sim no tau teev cov tshuaj lom neeg txhuas, cov pa roj carbon dub thiab lub ntsws, thiab cov kab mob ntawm cov hniav cawv hauv cov npe ntawm cov kab mob ua haujlwm raug cai. 1. Lead invasive pathway thiab intrusion txoj kev raug mob txhuas thiab nws cov tebchaw yog ib qho tseem ceeb rau kev ua pa ib ntsuj av, raws li txoj kev digestive ib ntsuj av, cov tawv nqaij tsis tuaj yeem nqus tau.

2. Invasive txoj kev ntawm sulfuric acid thiab cov phom sij sulfuric acid yog invasive txoj kev. Nws yog ib qho tseem ceeb uas sulfate nqus tau los ntawm kev ua pa, ua rau tus neeg teb xov tooj cov hniav puas tsuaj thiab ua pa sab saud.

Tam sim no, daim ntawv teev cov kab mob kev ua haujlwm raug cai yog kab mob pob zeb diamond, thiab txawm hais tias qhov txwv tsis pub ua pa tsis suav nrog cov kab mob ua haujlwm raug cai, nws yuav tsum tau txhawj xeeb. 3. Carbon dub thiab asphalt invasive txoj kev thiab ua phem rau cov pa roj carbon dub yog qhov tseem ceeb ua rau muaj kev phom sij rau tib neeg lub cev los ntawm kev ua pa thiab tawv nqaij.

Tib neeg lub cev yog inhaplusing carbon dub, thiab lub ntsws pab pawg neeg muaj ib tug fibrosis, thiaj li hais tias lub ntsws cov ntaub so ntswg yog maj mam hardened, thiab lub cev ua pa tsis ua hauj lwm yog ploj, ua rau carbon dub hmoov av. Tag nrho cov txheej txheem ntawm cov tuam txhab ua cov kua qaub-acid roj teeb muaj qhov sib txawv ntawm cov teeb meem tshuaj feem ntau nrog cov hmoov txhuas txhuas, cov pa taws ua rau cov pa taws, thiab cov kauj ruam me me thiab cov sulfuric acid spillage. Cov saum toj no yog cov pov tseg ntawm lithium-ion roj teeb thiab cov roj teeb lead-acid.

Kev rov ua dua cov roj teeb pov tseg yuav tsum muaj cov txheej txheem nruj, cov kev daws teeb meem thoob ntiaj teb cov roj teeb pov tseg muaj kwv yees li peb hom: solidification yog faus tob, tso rau hauv qhov dej khib nyiab, rov ua dua. Tsim kom muaj lub suab thiab muaj txiaj ntsig rov ua dua tshiab thiab cov txheej txheem, txhim kho kev tshaj tawm thiab kev taw qhia, kev tshawb fawb paub txog qhov cuam tshuam ntawm cov roj teeb pov tseg rau ib puag ncig, yog qhov loj hauv lub tebchaws. .