Alamanuia Vasega/Maa Vasega/Micropowder Ma'a Vasega Lithium
Lithium Hydroxidee fa'atupuina e ala ile tali ole u'amea lithium po'o le LiH ma le H2O, ma ole vaila'au fa'amaumau ile vevela ole potu ole monohydrate nondeliquescent.LiOH.H2O.
O le Lithium Hydroxide Monohydrate ose fa'aputuga fa'aonanā fa'atasi ai ma le fua fa'atatau LiOH x H2O. O se mea tioata pa'epa'e, lea e faigofie ona solu ile vai ma solu teisi ile ethanol. E maualuga lona uiga e mitiia le carbon dioxide mai le ea.
UrbanMines' Lithium Hydroxide Monohydrate ose ta'avale eletise e fetaui mo tulaga maualuga o le eletise: maualalo le mama, maualalo MMI.
Lithium Hydroxide Meatotino:
| Numera CAS | 1310-65-2,1310-66-3(monohydrate) |
| Fua fa'ameamea | LiOH |
| Molar mass | 23.95 g/mol (anhydrous),41.96 g/mol (monohydrate) |
| Fa'aaliga | Hygroscopic paepae pa'epa'e |
| Sogisogi | leai se tasi |
| Malosi | 1.46 g/cm³(anhydrous),1.51 g/cm³(monohydrate) |
| Liu liusuavai | 462 ℃(864 °F;735 K) |
| Fa'apuna | 924 ℃ (1,695 °F;1,197 K)(palau) |
| Acidity (pKa) | 14.4 |
| Conjugate faavae | Lithium monoxide anion |
| A'afiaga fa'amaneta(x) | -12.3·10-⁶cm³/mol |
| Fa'ailoga fa'afofo(nD) | 1.464 (anhydrous),1.460(monohydrate) |
| Taimi Dipole | 4.754D |
Atina'e Fa'amatalaga Tulaga oLithium Hydroxide:
| Faailoga | Fuafuaga | Vasega | Vaega Vailaau | D50/um | ||||||||||
| LiOH≥(%) | Mat.≤ppm | |||||||||||||
| CO2 | Na | K | Fe | Ca | SO42- | Cl- | Mea e le mafai ona fa'asuavaia | Suavai mea e le mafai ona solu | Mea maneta/ppb | |||||
| UMLHI56.5 | LiOH·H2O | Alamanuia | 56.5 | 0.5 | 0.025 | 0.025 | 0.002 | 0.025 | 0.03 | 0.03 | 0.005 | 0.01 | ||
| UMLHI56.5 | LiOH·H2O | Ma'a | 56.5 | 0.35 | 0.003 | 0.003 | 0.0008 | 0.005 | 0.01 | 0.005 | 0.005 | 0.01 | 50 | |
| UMLHI56.5 | 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 | Anhydrous | 98.5 | 0.5 | 0.005 | 0.005 | 0.002 | 0.005 | 0.01 | 0.005 | 0.005 | 0.01 | 50 | 4~22 |
afifi:
mamafa: 25kg / taga, 250kg / ton taga, poʻo le faʻatalanoaina ma faʻapitoa e tusa ai ma manaʻoga o tagata faatau;
Mea faʻapipiʻi: faʻapipiʻi lua PE ato totonu, ato palasitika fafo / ato palasitika alumini, ato palasitika fafo;
O le a le mea e faʻaaogaina ai le Lithium Hydroxide?
1. Le gaosia o mea eseese lithium ma masima lithium:
Lithium Hydroxide e faʻaaogaina i le gaosiga o masima lithium o stearic ma isi gaʻo gaʻo. E le gata i lea, o le lithium hydroxide e masani ona faʻaaogaina e gaosia ai mea eseese lithium ma masima lithium, faʻapea foʻi ma fasimoli lithium, gaʻo lithium ma resins alkyd. Ma o loʻo faʻaaogaina lautele e pei o faʻamalosi, tagata faʻapipiʻi ata, atinaʻe sui mo suʻesuʻega faʻapitoa, faʻaopoopoga i maʻa alkaline.
2. Ia gaosia mea fa'apipi'i mo ma'a lithium-ion:
Lithium Hydroxide e masani ona faʻaaogaina i le gaosiga o mea cathode mo maʻa lithium-ion e pei ole lithium cobalt oxide (LiCoO2) ma le lithium iron phosphate. I le avea ai o se faʻaopoopoga mo alkaline maa electrolyte, lithium hydroxide e mafai ona faʻateleina le malosi eletise i le 12% i le 15% ma le ola o le maa i le 2 pe 3 taimi. Lithium hydroxide grade maa, ma le maualalo o le liusuavai, ua talia aloaia e avea o se mea e sili atu le eletise i le NCA, NCM lithium-ion maa gaosiga, lea e mafai ai e le nickel-oa lithium maa sili atu ona lelei eletise nai lo le lithium carbonate; ae o le mea mulimuli e tumau pea le filifiliga faʻamuamua mo LFP ma le tele o isi maʻa i le taimi nei.
3. Ga'u:
O se mea fa'afefete ga'o lithium ta'uta'ua ole lithium 12-hydroxystearate, lea e maua mai ai le ga'o lubricating lautele ona o le maualuga o le tete'e i le vai ma le aoga i le tele o vevela. Ona fa'aaogaina lea e fai ma mafiafia i le ga'o lubricating. Lithium ga'o e tele mea aoga. E maualuga le vevela ma le vai faʻafefe ma e mafai foʻi ona faʻatumauina le mamafa o le mamafa, e talafeagai ai mo pisinisi eseese. E fa'aaogaina fa'apitoa i totonu o fale ta'avale ma ta'avale.
4. Fufuluina o le carbon dioxide:
O le Lithium Hydroxide e fa'aaogaina i faiga fa'amama kasa mo va'a va'alele, va'alele, ma toe fa'afofoga e aveese ai le kasa okesene mai le kesi fa'amama e ala i le gaosia o le lithium carbonate ma le vai. E fa'aaogaina fo'i e fai ma mea fa'aopoopo i le electrolyte o ma'a alkaline. E iloa fo'i o se fa'amama kapo kasaisaisa. E mafai ona fa'aogaina le lithium hydroxide malo fa'a'ala e fai ma se kaponi carbon dioxide mo le auvaa i va'a va'a ma va'a. E faigofie ona mitiia le carbon dioxide i le kesi o lo'o iai ausa vai.
5. isi fa'aoga:
E faʻaaogaina foʻi i sima ma nisi o faʻasologa sima Portland. Lithium hydroxide (isotopically fa'atamaoaigaina i le lithium-7) e fa'aaogaina e fa'amalosi ai le fa'amalo fa'amalo i vai fa'amalo vai mo le puleaina o le pala.
