Giredi ya Mafakitale/Giredi ya Batri/Giredi ya Micropowder ya Batri Lithium

Lithiamu hydroxideimapangidwa ndi momwe chitsulo cha lithiamu kapena LiH chimagwirira ntchito ndi H2O, ndipo mawonekedwe okhazikika a mankhwala kutentha kwa chipinda ndi monohydrate yosasinthikaLiOH.H2O.

Lithium Hydroxide Monohydrate ndi chinthu chosapangidwa ndi zinthu zachilengedwe chomwe chili ndi formula ya mankhwala LiOH x H2O. Ndi chinthu choyera cha kristalo, chomwe chimasungunuka pang'ono m'madzi ndipo chimasungunuka pang'ono mu ethanol. Chimakonda kuyamwa carbon dioxide kuchokera mumlengalenga.

Lithium Hydroxide Monohydrate ya UrbanMines ndi mtundu wa Galimoto Yamagetsi womwe ndi woyenera miyezo yapamwamba kwambiri ya electromobility: kuchuluka kochepa kwambiri kwa kuipitsidwa, MMI zochepa.

Kapangidwe ka Lithium Hydroxide:

Muyezo wa Mafotokozedwe a Kampani waLithiamu hydroxide:

Phukusi:

Kulemera: 25kg/thumba, 250kg/tani thumba, kapena kukambirana ndi makonda malinga ndi zosowa za makasitomala;

Zipangizo zopakira: thumba lamkati la PE la magawo awiri, thumba lakunja la pulasitiki/thumba lamkati la pulasitiki la aluminiyamu, thumba lakunja la pulasitiki;

Kodi Lithium Hydroxide (LiOH) imagwiritsidwa ntchito pa chiyani?
Lithiamu hydroxide (LiOH)ndi chinthu chogwiritsidwa ntchito kwambiri chachitsulo cha alkali chomwe chimafunika kwambiri m'mafakitale amakono, chifukwa cha mphamvu zake zapadera zamagetsi, kusinthasintha kwakukulu, komanso kukhazikika kwa kutentha. Pansipa pali kusanthula kwathunthu kwa ntchito zake zazikulu:

1. Kupanga kwa Lithium Compounds ndi Mchere wa Mafakitale
- Kupanga Mchere wa Lithium:
- Core Precursor: Yofunikira popanga lithiamu stearate, mchere wa lithiamu fatty acid, sopo wa lithiamu, ndi ma alkyd resins, omwe ndi maziko a mafuta odzola, mafuta, ndi mafakitale a polima.
- Mankhwala Apadera: Amagwiritsidwa ntchito ngati zinthu zopangira zinthu zothandizira, opanga zithunzi, komanso zowunikira ma spectral.
- Zowonjezera za Batri:
- Zimathandizira kuti batire ya alkaline igwire bwino ntchito mwa kukhazikika kwa ma electrolyte ndikuwonjezera mphamvu zomwe zimatulutsa.

2. Kupanga Ma Cathode a Lithium-Ion Battery
- Zipangizo za Cathode Zokhala ndi Mphamvu Zambiri:
- Udindo Waukulu: Chofunika kwambiri popanga zipangizo zamakono za cathode, kuphatikizapo:
- Lithium Cobalt Oxide (LiCoO₂): Imagwira ntchito kwambiri pa zamagetsi (monga mafoni a m'manja, ma laputopu).
- Lithium Iron Phosphate (LiFePO₄/LFP): Imakondedwa chifukwa cha chitetezo komanso moyo wautali m'makina osungira mphamvu.
- Nickel-Rich NCA/NCM (LiNiCoAlO₂, LiNiCoMnO₂): Imagwiritsa ntchito magalimoto amagetsi (EVs) chifukwa cha kuchuluka kwa mphamvu komanso kupirira kutentha.
- Ubwino Woposa Lithium Carbonate:
- Superior Reactivity: Imathandizira kupanga bwino ma cathode olemera ndi nickel, ndikuwonjezera mphamvu ya batri komanso moyo wa kuzungulira.
- Malo Otsika Osungunula: Amapangitsa kuti ma electrode aziphimba mofanana, zomwe ndizofunikira kwambiri pamabatire a EV ogwira ntchito bwino.
- Kukonza kwa Electrolyte:
- Monga chowonjezera mu mabatire a alkaline, chimawonjezera mphamvu ndi 12–15% ndipo chimawonjezera moyo wa batri ndi nthawi 2–3 kudzera mu kuwonjezeka kwa mphamvu ya ionic conductivity.

3. Mafuta Opaka Mafuta Ogwira Ntchito Kwambiri
- Lithium 12-Hydroxystearate:
- Chokhuthala Chokhala ndi Zolinga Zambiri: Chimapanga mafuta a lithiamu okhala ndi makhalidwe abwino kwambiri:
- Kukhazikika kwa Kutentha: Imagwira ntchito kuyambira -30°C mpaka 150°C, yabwino kwambiri m'malo ovuta kwambiri.
- Kukana Madzi: Kusunga umphumphu m'malo onyowa kapena m'madzi.
- Kulekerera katundu: Imapirira kupsinjika kwakukulu mu makina olemera ndi magalimoto.
- Kulamulira Magalimoto:
- Amagwiritsidwa ntchito kwambiri mu ma wheel bearing, zigawo za chassis, ndi zigawo za injini kuti ateteze dzimbiri komanso kuti akhale ndi moyo wautali.

4. Makina Otsukira a Carbon Dioxide (CO₂)
- Kusunga Moyo:
- Sitima zapamadzi ndi Zamlengalenga: Zimachotsa CO₂ kudzera mu yankho:
\[ 2\text{LiOH} + \text{CO}_2 \rightarrow \text{Li}_2\text{CO}_3 + \text{H}_2\text{O} \]
- Zopumiranso: Zimathandiza kuti munthu apume bwino pogwiritsa ntchito zida zodumphira m'madzi komanso zozimitsira moto.
- Kugwiritsidwanso ntchito: LiOH yokazinga ikhoza kubwezeretsedwanso, zomwe zimachepetsa ndalama zomwe zimagwiritsidwa ntchito nthawi yayitali.
- Chitetezo cha Zachilengedwe:
- Amayikidwa m'malo otsekedwa (monga migodi, malo oyesera) kuti mpweya ukhale wabwino komanso kuti CO₂ isakuwunjikane.

5. Mapulogalamu Apadera a Mafakitale ndi Omwe Akukula
- Zoumba ndi Zomangamanga:
- Imalimbitsa ma glaze a ceramic ndikusintha simenti ya Portland kuti ikhale yolimba komanso yolimba.
- Mphamvu ya Nyukiliya:
- Ma Pressurized Water Reactors (PWRs): LiOH yolemera ndi Lithium-7 imayang'anira pH mu coolants ya reactor, kuchepetsa dzimbiri ndi kuyamwa kwa neutron.
- Ukadaulo Wapamwamba:
- Kusungirako Haidrojeni: Kufufuzidwa ngati njira yosungiramo Haidrojeni yolimba.
- Mankhwala: Amakhala pakati pa kapangidwe ka mankhwala ndi kusintha kwa pH.

Ubwino Wabwino wa Lithium Hydroxide
- Chothandizira Kusintha kwa Mphamvu:
- Imathandizira mabatire ogwira ntchito bwino kwambiri a ma EV ndi malo osungira mphamvu zongowonjezwdwanso, mogwirizana ndi zolinga zapadziko lonse lapansi zochotsa mpweya woipa.
- Chiyero ndi Kusasinthasintha:
- LiOH yokhazikika pa batri (monga, LiOH·H₂O) imatsimikizira kudalirika pakugwiritsa ntchito kofunikira.
- Kusinthasintha kwa Makampani Osiyanasiyana:
- Kugwirizanitsa magawo a mphamvu, kupanga, ndege, ndi zachilengedwe.

Lithium Hydroxide ndi chida chachikulu cha zatsopano, zomwe zikuyendetsa patsogolo mphamvu zoyera, kugwiritsa ntchito bwino mafakitale, komanso ukadaulo wothandizira moyo. Udindo wake pakulimbikitsa kusintha kwa magetsi ndikuwonetsetsa kuti mafakitale akukulirakulira nthawi zonse ukuwonetsa kufunika kwake kosasinthika m'zaka za m'ma 2000.

Zinthu Zofunika Zosiyanitsa:
- Kukula kwa msika wa EV kukulimbikitsa kufunikira kwa LiOH yoyera kwambiri m'mabatire okhala ndi nickel.
- Kugwira ntchito bwino kwambiri kwa CO₂ poyamwa ndikofunikira kwambiri pakuyendetsa ndege ndi chitetezo.
- Kusinthasintha malinga ndi ukadaulo watsopano (monga chuma cha haidrojeni, kupanga zowonjezera).