Gulu la mafakitale / batire
Lithiamu hydroxideimapangidwa ndi zomwe zili pazitsulo za lithiamu kapena lih ndi H2O, ndi mawonekedwe okhazikika pa firiji kutentha ndi Nandoliqueuscent monohydirateLioh.h2o.
Lithiamu hydroxide monohydrate ndi mankhwala osokoneza bongo ndi mtundu wa mankhwala a lioh x h2o. Ndi zinthu zoyera za kristalo, zomwe zimasungunuka pang'ono m'madzi ndikusungunuka pang'ono mu ethanol. Imakhala ndi chizolowezi chokwanira kuyamwa kaboni dayokiti kuchokera kumlengalenga.
Ulemeremin 'lithiam hydroxide monohydrate ndi kalasi yamagetsi yamagetsi yomwe ili yoyenera pamiyeso yapamwamba kwambiri ya electroctrobility: Milingo yodetsedwa kwambiri, MMIS yotsika.
Zilimi ya hydroxide:
| Nambala ya cas | 1310-65-2,1310-66-3 (monohyhydrate) |
| Mitundu ya mankhwala | Lioh |
| Molar misa | 23.95 g / mol (borydrous), 41.96 g / mol (monohydrate) |
| Kaonekedwe | Hygroscopic Woyera |
| Fungo | palibe amene |
| Kukula | 1.46 g / cm³ (anhydrous), 1.51 g / cm³ (monohyhydrate) |
| Malo osungunuka | 462 ℃ (864 ° F; 735 k) |
| Malo otentha | 924 ℃ (1,695 ° F; 1,197 k) (kuwola) |
| Acidity (pka) | 14.4 |
| Bamu ya Conjagate | Lithiamp Monoxide Anion |
| Magnetic Freatpy (x) | -12.3 - ⁶-⁶cm³ / mol |
| Index yolowera (ND) | 1.464 (borydeous), 1.460 (monohyhydrate) |
| Mphindi yopanda pake | 4.754D |
Muyezo wa EnterpriseLithiamu hydroxide:
| Chitsanzo | Fomyula | Giledi | Chigawo cha mankhwala | D50 / um | ||||||||||
| Lioh≥ (%) | Mat.PPMM | |||||||||||||
| Ce2 | Na | K | Fe | Ca | So42- | Cwere- | Acid infolleble | Madzi Zopanda Zovuta | Magnetic commage / ppb | |||||
| Umlu56.5 | Lioh · h2o | Kulimbikira | 56.5 | 0,5 | 0.025 | 0.025 | 0.002 | 0.025 | 0.03 | 0.03 | 0,005 | 0,01 | ||
| Umlu56.5 | Lioh · h2o | Batile | 56.5 | 0.35 | 0.003 | 0.003 | 0.0008 | 0,005 | 0,01 | 0,005 | 0,005 | 0,01 | 50 | |
| Umlu56.5 | Lioh · h2o | Monohydrate | 56.5 | 0,5 | 0.003 | 0.003 | 0.0008 | 0,005 | 0,01 | 0,005 | 0,005 | 0,01 | 50 | 4 ~ 22 |
| Umlha98.5 | Lioh | Nsomba | 98.5 | 0,5 | 0,005 | 0,005 | 0.002 | 0,005 | 0,01 | 0,005 | 0,005 | 0,01 | 50 | 4 ~ 22 |
Phukusi:
Kulemera: 25kg / Thumba, thumba la 250kg / toni, kapena kukambirana ndikusinthidwa malinga ndi zosowa za kasitomala;
Kulongedza Zinthu: Kutsitsa kawiri pa penti mkati mwathung'ono, thumba la pulasitiki la pulasitiki / thumbamu la pulasitiki lamkati lamkati, thumba la pulasitiki kunja;
Kodi lithiamp hydroxide imagwiritsidwa ntchito bwanji?
1. Kutulutsa mankhwala osiyanasiyana a lithium ndi mchere wa lithiamu:
Lithiamu hydroxide imagwiritsidwa ntchito popanga a lithiamu mchere wa Stearic ndi zowonjezera. Kuphatikiza apo, lithuum hydroxide imagwiritsidwa ntchito kupanga mankhwala osiyanasiyana a lithiamu ndi mchere wa lithiachi, komanso sopo wafinya, mafuta a lifite, matekeni a ackyd. Ndipo imagwiritsidwa ntchito kwambiri ngati othandizira, ojambula zithunzi, omwe akupanga othandizira owonetsera, zowonjezera m'mabatire a alkaline.
2. Kupanga chuma cha mabatiri a lithiamu-ion:
Lithiamu hydroxide makamaka pakupanga cakaves a catsteries a lithiamu monga liltium coble oxide (licoo2) phosphate. Monga zowonjezera pa batri ya alkalinette, lithuum hydroxide imatha kukulitsa mphamvu yamagetsi ndi 12% mpaka 15% ndi moyo nthawi 2 kapena katatu. Gawo la batiri la hythiamu la batiri, lokhala ndi malo otsika, lakhala likuvomerezedwa kuti ndi zinthu zabwino za ma electrolyte wabwino mu NCA, NCA ion Pomwe omaliza amakhalabe ndi chisankho chofunikira kwambiri kwa LFP ndi mabatire ena ambiri mpaka pano.
3. Mafuta:
Mafuta otchuka a lithiamu otchuka ndi lifiyamu 12-hydroxysteate, zomwe zimapanga mafuta owoneka bwino chifukwa cha kukana kwapamwamba chifukwa cha madzi ndi othandiza pamitundu yosiyanasiyana. Izi zimagwiritsidwa ntchito ngati thicker pakupaka mafuta. Mafuta a lithuamu ali ndi cholinga chosiyanasiyana. Imakhala ndi kutentha kwambiri ndi kukana kwamadzi ndipo imathanso kuvuta kwambiri mapangidwe owopsa, kupangitsa kukhala koyenera mafakitale osiyanasiyana. Imagwiritsidwa ntchito kwambiri mu malonda agalimoto okha.
4.
Lithiamu hydroxide imagwiritsidwa ntchito popumira mpweya wopumira wa spacecraft, baseji, ndi regate kuti ichotse mpweya wa kaboni pang'ono popanga mpweya wa lifimoni ndi madzi. Amagwiritsidwanso ntchito ngati zowonjezera mu electrolyte wa mabatire a alkaline. Amadziwikanso kuti ndi scrabber. Ma phompho olimba mtima amatha kugwiritsidwa ntchito ngati kaboni dayokiti yoyamwa kwambiri m'malo opaka za spacecraft ndi sitima. Carbon dioxide imatha kutengeka mosavuta mu mafuta omwe ali ndi nthunzi yamadzi.
5.
Amagwiritsidwanso ntchito mu ceramics ndi mapangidwe ena a ku Portland. Lithiamu hydroxide (isotoply yolemedwa ku lithiam-7) imagwiritsidwa ntchito kuphatikizira riyakitala ozizira pamadzi ogwiritsira ntchito madzi.
