Nhanganyaya:
Ichitungamirwa nechinangwa chepasi rose che "carbon neutrality", iyo indasitiri yemotokari dzesimba nyowani iri kusimukira pamwero unoshamisa. Se "moyo" wemotokari itsva dzesimba,lithium mabhatirivakaita mupiro usingadzimiki. Nekuwanda kwayo kwesimba uye hupenyu hurefu hwekutenderera, yave injini ine simba yeiyi shanduko yegirinhi yekufambisa. Sezvakangoita mativi maviri emari, chinhu chose chine mativi maviri. Kunyange mabhatiri e-lithium achitiunzira simba rakachena uye rinoshanda, anoperekedzwawo nedambudziko risingagone kufuratirwa - kuraswa kwemarara lithium mabhatiri.
Iyo tsvina lithium bhatiri dambudziko
Fungidzira kuti motokari itsva dzine simba dziri kufamba mumigwagwa yeguta. Ivo vakanyarara uye vane ushamwari mumhoteredzo, uye vanotipenda mufananidzo wakaisvonaka wokufamba kwomunguva yemberi nokuda kwedu. Asi kana mota idzi dzapedza basa radzo, chii chichaitika ku "moyo" wavo - thelithium bhatiri? Dhata rinoratidza kuti panosvika 2025, mabhatiri emagetsi ekuChina akarega basa anotarisirwa kusvika 1,100 GWh, yakaenzana nekugadzirwa kwemagetsi pagore kwezviteshi zvemagetsi zvishanu zveGorges. Huwandu hwakakura kudaro, kana hukasabatwa nemazvo, huchakonzeresa kudzvanyirira kukuru pane zvakatipoteredza nezviwanikwa.
Tsvina lithium mabhatiri ane akawanda akakosha simbi zviwanikwa zvakaita se lithium, cobalt, uye nickel. Kana tikavabvumira kuti varasikirwe, zvinenge zvakangofanana nokusiya “migodhi yemuguta”. Chiri kunyanya kunetsa ndechekuti marara eti lithium mabhatiri anewo zvinhu zvinokuvadza senge electrolytes uye heavy metals. Kana dzikasabatwa zvakanaka, dzichaparira kushatisa kwakakomba ivhu, manyuko emvura, uye mhepo yakapoteredza pasi, uye kunyange kutyisidzira utano hwavanhu.
Kutarisana nematambudziko akaunzwa nemarara e-lithium mabhatiri, isu hatigone kugara takaita, kana kutya mabhatiri. Pane kudaro, tinofanira kushingairira kutsvaga mhinduro, kushandura "ngozi" kuita "mukana", uye kutanga nzira yebudiriro yakadzikama ine green cycles. Sezvineiwo, kufambira mberi kwesainzi uye tekinoroji kwakaratidza gwara kwatiri. Shanduko yakasvibira inotungamirwa nehunyanzvi hwekuvandudza tekinoroji iri kubuda chinyararire, ichiunza tariro nyowani ye "kuzvarwa patsva" kwemarara lithium mabhatiri.
Lithium bhatiri rakasvibira shanduko, kushandura marara kuita pfuma
Mukuchinja uku kwakasvibira, matekinoroji akasiyana-siyana epamusoro uye michina yakabuda. Vakafanana nemashiripiti "alchemists" vanotora zvakare zviwanikwa zvakakosha kubva mumarara lithium mabhatiri, vachiashandura kuita hupfumi uye nekumutsidzira.
Ngatifambei mu "disassembly factory" yemararalithium mabhatiri. Pano, lithium bhatiri kupwanya uye kugadzirisa michina yakafanana nehunyanzvi "chiremba" Vanogona kunyatso patsanura uye kuisa marara lithium mabhatiri, kupatsanura akasiyana marudzi emidziyo yebhatiri, uye kuisa hwaro hwekuzotevera kudzokorodza uye kugadzirisa.
Zvadaro, izvi zvakakamurwa bhatiri zvinhu zvinopinda akasiyana "mashopu" ekugadzirisa akaparadzana. Positive electrode zvinhu zvine simbi dzakadai selithium, cobalt, uye nickel zvichatumirwa ku "metal extraction workshop". Kuburikidza nehydrometallurgy, pyrometallurgy uye mamwe maitirwo, aya masimbi anokosha anozotorwa kuti agadzirwe mabhatiri matsva e lithium kana zvimwe zvigadzirwa.
Zvikamu zvebhatiri zvine zvinhu zvinokuvadza senge electrolytes nesimbi inorema zvichaendeswa kune yakakosha "evironmental treatment workshop", kwavanozopfuura nepakati pemaitiro ekutemesa ekurapa kuti vaone kuti zvinhu zvinokuvadza zvinoraswa zvakachengeteka uye zvinobudirira pasina kukonzera kusvibiswa kune. zvakatipoteredza
Zvakakodzera kutaura kuti mukudzokorodza maitiro emarara lithium mabhatiri, kuchengetedza kwezvakatipoteredza ndiko kunonyanya kukosha. Kuti kuderedze kusvibiswa kwezvakatipoteredza, makambani mazhinji atora epamberi tekinoroji ekudzivirira kwezvakatipoteredza nemidziyo, senge yakasanganiswa tsvina lithium bhatiri dissociation yakangwara yekudzokorodza system michina.
Mudziyo uyu wakafanana ne "environmental protection guard". Inosanganisa matanho ekudzivirira akawanda senge yekuisa chisimbiso masisitimu uye ekuchenesa masisitimu, ayo anogona kunyatso kudzivirira kubuda kwemhepo uye kubuda kwemvura yakasviba, kuve nechokwadi chekuti nzira yese yekudzokorodza yakasvibira, ine hushamwari uye yakachengeteka.
Mabhenefiti ehupfumi ekudzokorodza mabhatiri e lithium
Mamwe makambani ari kuongororawo mamwe maitiro ekuchengetedza simba uye ane hushamwari kwezvakatipoteredza, senge maitiro matsva e "low-temperature volatilization + electrolyte cryogenic recycling musanganiswa". Iyi nzira yakafanana ne "frugal housekeeper", iyo inogona kuderedza zvakanyanya mutengo we lithium bhatiri recycling. mashandisirwo esimba uye kuburitsa kabhoni, uye batanidza iyo pfungwa yekuchengetedza simba uye kuderedzwa kwekubuda mune yega link
Nekuenderera mberi nekuenderera mberi uye kushandiswa kwetekinoroji, kugona kudzokorodza uye kuchengetedzwa kwezvakatipoteredza kweakashandiswa mabhatiri e-lithium akavandudzwa zvakanyanya, zvichiita mipiro yakanaka mukudzokorodza zviwanikwa uye kuchengetedza kwezvakatipoteredza.
Kudzokororwa kwezvakashandiswalithium mabhatirihaingori chirongwa chekuchengetedza nharaunda chete, asiwo ine kukosha kukuru kwehupfumi. Iyo lithium, cobalt, nickel uye mamwe masimbi anotorwa kubva kune akashandiswa lithium mabhatiri akafanana nehupfumi hwekurara. Kana yamutswa, Inogona kuwanazve kupenya kwayo uye kugadzira mabhenefiti akawanda ehupfumi.
Uye zvakare, hunyanzvi hwekuvandudza tekinoroji zvakare injini yakakosha yekusimudzira kuvandudzwa kweiyo tsvina lithium bhatiri recycling indasitiri. Chete nekugara tichipaza mabhodhoro ehunyanzvi uye kuvandudza mashandiro ekudzokorora uye mashandisirwo ezviwanikwa tinogona kugadzirisa matambudziko ezvakatipoteredza anokonzerwa nemarara lithium mabhatiri uye kuwana kusimudzira kwakasimba kweindasitiri.
Kuti izvi zviitike, makambani mazhinji nemasangano ekutsvagisa sainzi vakawedzera mari yavo yeR&D uye vakanyatsoongorora matekinoroji matsva nemaitiro, uye vakaita zvakatevedzana. Mamwe makambani akagadzira mamwe otomatiki disassembly michina inogona kupedzisa disassembly yemarara lithium mabhatiri zvakanyanya uye zvakachengeteka; mamwe masangano ekutsvagisa kwesainzi akazvipira kugadzira matekinoroji ane hushamwari uye anobudirira ekubvisa simbi, achiedza kuvandudza mitengo yekudzoreredza simbi uye kuderedza kusvibiswa kwezvakatipoteredza.
Mhedziso
Kudzokororwa kwemabhatiri e-lithium akashandiswa harisi basa remabhizinesi nehurumende chete, asi zvinodawo kubatanidzwa kwenharaunda yese. Sevatengi vakajairwa, isu tinogona kutanga kubva pachedu uye tichishingairira kutora chikamu mukudzokorodza sisitimu yeakashandiswa mabhatiri e-lithium kubatsira mukuchengetedza kwezvakatipoteredza.
Tinogona kusarudza kutumira nharembozha dzakamboshandiswa, malaptop uye zvimwe zvigadzirwa zvemagetsi kumatanho anogarogadzikiswa patsva pane kuzvirasa pamadiro; pakutenga mota dzemagetsi matsva, tinogona kupa pamberi kune mhando dzinopa masevhisi ekudzoreredza bhatiri; isu tinofanirawo kushingaira kusimudzira kukosha kwekudzokorodza kushandiswa kwemabhatiri e-lithium uye kukurudzira vanhu vakawanda kuti vatore chikamu muchiitiko ichi chekuchengetedza kwezvakatipoteredza.
Kudzokororwa kwezvakashandiswalithium mabhatiriibasa rakareba uye rakaoma, asi isu tine chikonzero chekutenda kuti nekuedza kwakabatana kwehurumende, mabhizinesi uye zvikamu zvese zvevanhu, isu tichakwanisa kutanga nzira yakasvibira uye inosimudzira yebudiriro, saka iyo yakashandiswa mabhatiri e lithium haizoiti. kurevesa kuremedza zvakatipoteredza, asi kuva chitubu chinokosha uye kugovera kukuvaka kwepasi rakanaka.
Kana uine chero mibvunzo kana uchida kudzidza zvakawanda, ndapota usazezasvika kwatiri.
Chikumbiro cheQuotesheni:
Jacqueline:jacqueline@heltec-bms.com/ +86 185 8375 6538
Sucre:sucre@heltec-bms.com/ +86 136 8844 2313
Nancy:nancy@heltec-bms.com/ +86 184 8223 7713
Nguva yekutumira: Oct-15-2024