Dynamic lithium-ion bhatiri recycling, ndeipi maitiro ari nani?

2022/04/08

Munyori: Iflowpower -Inotakurika Power Station Mutengesi

Zvinoenderana neshumo yekufembera yenyika yangu Automobile Technology Research Center, panosvika 2020, simba relithium-ion bhatiri rinenge 320,000 matani, uye kunyange vamwe bhatiri vezera vanofungidzira kuti huwandu hwezvikara huchasvika mazana mashanu ezviuru matani. Nekuenderera mberi kwekuwedzera kwesimba resimba re lithium ion bhatiri, bhatiri rekudzoreredza rinogona kusvika pamusika wemadhora gumi emadhora mune ramangwana. Izvi zvinogona kunzi ikeke hombe.

Sei bhatiri richishandiswazve? Vamwe vanhu vanotorazve bhatiri se "kiromita yekupedzisira" yeinjiniya yemotokari yemagetsi. Iyo ine simba lithium-ion bhatiri kudzoreredza ndiyo yekutanga idambudziko rekuchengetedza. Kubva pakuona kwezvakatipoteredza, iyo lithium-ion bhatiri uye lead-asidi bhatiri haina kusvibiswa nemutobvu, asi haina kuenzana nekusasvibisa, senge phosphorus, fluorine nezvimwe zvinhu.

Panewo pfungwa inokosha zvikuru. Kubva pakuona kwenzvimbo yekushandisa, usadzorere iyo inoshanduka lithium-ion bhatiri, mota nyowani dzine simba dzichanetsa kugadzira. Kutora zviwanikwa zvecobalt semuenzaniso, 95% yecobalt munyika yangu inotengeswa kunze kwenyika, ingangoita uye haina kufanana.

Parizvino, 70% yemafuta kubva munyika yangu anobva kune kunze kwenyika, iyo yakakwira kune zano rekushandisa. Kana 95% yecobalt ichivimba nekunze, haina kusimba, saka simba re lithium-ion bhatiri rinofanira kudzokororwa. Kudzokorodza 1: Manera anoshandiswa maererano nekudzokorodza bhatiri.

Chekutanga danho rekushandisa, iro kuchengetedza zviwanikwa. Inogonawo kuita bhatiri sekuti lithium iron phosphate inowedzera kupisa, iyo inoita kuti iwedzere kukosha mukubatanidza kudzoreredza, saka saizi yetsvimbo yakakosha kwazvo kufunga. Dambudziko rekubata bata chii? Kana yakanyatsomira, iyo recombinant bhatiri inosarudzwa, yakanyanya kukwirira.

Uyezve, motokari dzakawanda dzinotyisa mukugadzirwa, saka bhatiri pakiti inoshandisa nzira yekugadzira, uye matanho anobviswa, zvinogona kunzi zvakaoma zvikuru, mari inodhura zvakare. Kumwe kushandiswa kwakakosha iShongwe, kuchengetedza kwesimba, chikamu ichi simba lithium-ion bhatiri inogona kutamba zvakanyanya, iyi indasitiri inowedzera nezve zvimwe. Zvimwe zvinhu, senge mhuri diki yekuchengetedza, mabhasikoro emagetsi, nezvimwe.

, yakakodzera kutariswa. Kudzokorodza 2: Yakadzika-tembiricha yechando kupwanya zvinhu zvinoongororwawo, izvo zvinongedzo mukati meferric lithium ion bhatiri uye ternary lithium ion bhatiri inogona kunge yakasiyana zvishoma, asi haina kuwanda. Izvi zvinongedzo zvakashuvira kuidzoreredza mune dzidziso, uye ivo vanoda kudzikisa uye kudzora kusvibiswa panguva yekudzoreredza maitiro, ayo akakodzera kudzidza.

Panyaya yekudzokorodza bhatiri rekunze, iyo US ToxCo ine mumwe mumiriri, uye vane yemvura nitrogen yechando tekinoroji inonzi yakaderera-tembiricha kutonhora uye pulverizing, kana iri pasi pe100, bhatiri re electrolyte rinosimbiswa, hapana matambudziko ekuchengetedza, hapana bhatiri. Dambudziko rekubuda, uye binder mumhepo yakadzika yakadaro yakave yakanyanyisa, zvakare iri nyore kuparadzanisa. Mushure yakaderera tembiricha simba lithium ion bhatiri, pashure nyoro simbi, kutorwa asidhi uye alkali, upfu zvinhu inonyungudutswa, uye ipapo kubviswa cobalt munyu, asidhi, etc. Chokwadi, pasinei izvi zvichava zvimwe. zvisinganzwisisike zvakaoma kugadzirisa zvakare.

Kudzokorodza zvitatu: Nzira yeMoto Pamusoro pezvo, kuchine mutongi wemoto akajairika, imwe kambani muMetco muUnited States, ikambani yakakosha nzira ine moto-based metallurgy. Iine chinhu chakanyanya kukosha icho bhatiri inorongedzerwa, uye mushure mekutanga kubviswa, inonyungudutswa mune yakanyanya tembiricha yemagetsi arc furnace. Tichabatanidza kunyungudika kwekushisa kwepamusoro, mumetallurgy, tinoitumidza nzira yemoto.

Mukupisa kwakanyanya muzviuru zvemadhigirii, ese mabhatiri anogona kupiswa, akadai segraphite, kabhoni dema, diaphragm electrolyte, nezvimwe zvichapiswa. Kudzora kwakakodzera kunogona kuitwa panguva yekupisa, iyo inobvumira simbi oxides kuderedzwa kuita simbi alloy, uye panguva imwe chete, semhangura, aluminium sesimbi, inoyangarara muchimiro chesimbi alloy solution muchimiro che oxide slag. .

Izvo zvisingabatsiri moto-kugadzira metallurgical ndeyokuti kune simba guru rekushandisa, asi rine zvakakosha zvakakosha, iyi craft "appetite" yakanaka kwazvo, iyo iyo bhatiri inogona kuisa mukati. Recycling 4: Physical Law Recycling Process Our Central Yunivhesiti yeSouth inonyanya kuenderana nemutemo wenyama, kune akati wandei akakosha ekubatanidza, yekutanga inonzi kwakaringana kuputsa, ipapo zvinhu zvinogadziriswa, kugadzirisa kwedu zvinhu kunoteverwa Kuenzaniswa nesimbi simbi, vamwe vanonyungudika, uye isu tinogadzirisa zvakare zvinhu izvi. . MuCentral South University, kune zvimwe zvidzidzo zvekufananidza zvemagetsi emagetsi uye kuita kweatomization, kusanganisira yakaderera tembiricha kuita uye magnification kuita, iyo inoenzanisa yakagadziridzwa zvinhu kuti zvifananidzwe nemidziyo yavakatenga, uye iyo yakagadziridzwa dhizaini kutenderera kuita ka1,700.

Panguva imwecheteyo, takafananidzawo tsvina yakawanda. Ichave zvirokwazvo ine hushoma husina kuchena mumutemo wenyama. Izvi zvakasvibiswa hazvina kukanganisa munharaunda inodzorwa.

Kazhinji, kuita kwezvinhu zvemuviri nzira yekudzoreredza maitiro kuchiri padyo neachangobva kutengwa zvinhu. Iyi tekinoroji yakavakirwa pamutemo wenyama, hapana kusvibiswa, maitiro acho ari mapfupi, isu tinofanotaura kuti mari yemubereko ichasvika 20%, ndinovimba maitiro edu ekudzokorodza anogona kusimudzirwa mune ramangwana. .

TAURA NESU
Ingotiudza zvaunoda, tinogona kuita zvinopfuura zvaunogona kufungidzira.
Tumira kubvunza kwako
Chat with Us

Tumira kubvunza kwako

Sarudza mumwe mutauro
English
العربية
Deutsch
Español
français
italiano
日本語
한국어
Português
русский
简体中文
繁體中文
Afrikaans
አማርኛ
Azərbaycan
Беларуская
български
বাংলা
Bosanski
Català
Sugbuanon
Corsu
čeština
Cymraeg
dansk
Ελληνικά
Esperanto
Eesti
Euskara
فارسی
Suomi
Frysk
Gaeilgenah
Gàidhlig
Galego
ગુજરાતી
Hausa
Ōlelo Hawaiʻi
हिन्दी
Hmong
Hrvatski
Kreyòl ayisyen
Magyar
հայերեն
bahasa Indonesia
Igbo
Íslenska
עִברִית
Basa Jawa
ქართველი
Қазақ Тілі
ខ្មែរ
ಕನ್ನಡ
Kurdî (Kurmancî)
Кыргызча
Latin
Lëtzebuergesch
ລາວ
lietuvių
latviešu valoda‎
Malagasy
Maori
Македонски
മലയാളം
Монгол
मराठी
Bahasa Melayu
Maltese
ဗမာ
नेपाली
Nederlands
norsk
Chicheŵa
ਪੰਜਾਬੀ
Polski
پښتو
Română
سنڌي
සිංහල
Slovenčina
Slovenščina
Faasamoa
Shona
Af Soomaali
Shqip
Српски
Sesotho
Sundanese
svenska
Kiswahili
தமிழ்
తెలుగు
Точики
ภาษาไทย
Pilipino
Türkçe
Українська
اردو
O'zbek
Tiếng Việt
Xhosa
יידיש
èdè Yorùbá
Zulu
Mutauro wazvino:Shona