By-products
Lithinm Carbonate, Bingsheng Tshuaj, Gypsum
Kev piav qhia dav dav
Lithium carbonate yog xim tsis muaj xim monoclinic siv lead ua los yog hmoov dawb. Qhov ceev 2.11, melting point 618 ℃. Tsis muaj deliquescence, yog ruaj khov hauv huab cua. Lub solubility nyob rau hauv dej yog me me heev, thiab solubility txo nrog rau qhov kub thiab txias. Lub solubility hauv dej txias yog loj dua li hauv dej kub. Soluble nyob rau hauv dilute acid, insoluble nyob rau hauv ethanol thiab acetone. Thaum cov pa roj carbon dioxide dhau mus rau hauv cov dej ncua ntawm lithium carbonate, lithium carbonate tau hloov mus rau lithium carbonate acid thiab yaj. Yog tias qhov kev daws teeb meem ntawm lithium carbonate acid yog cua sov, carbon dioxide raug tso tawm thiab lithium carbonate yog precipitated. Cov cuab yeej ntawm lithium carbonate tuaj yeem siv los tshem tawm impurities. Txij li thaum lithium ions yog polarized heev, vim Chemicalbook no lithium carbonate yog me ntsis thermally ruaj khov dua lwm cov alkali hlau carbonates, thiab thaum tshav kub tshaj nws melting point, decomposition tshwm sim, ua lithium oxide thiab carbon dioxide. Industrially lithium carbonate yog siv los ua lwm yam lithium ntsev xws li lithium chloride thiab lithium bromide. Nws kuj tseem siv los ua cov khoom siv raw lithium oxide hauv enamel, iav, ceramics thiab porcelain enamel, thiab tseem ntxiv rau electrolysis ntawm txhuas electrolysis tso tsheb hlau luam kom ua tau zoo tam sim no thiab txo qhov kev tiv thaiv sab hauv ntawm electrolysis tank thiab tank kub. Nyob rau hauv cov tshuaj, nws yog tsuas yog siv nyob rau hauv kev kho mob ntawm mania, thiab muaj peev xwm txhim kho cov kev xav ntawm schizophrenia. Nws muaj cov nyhuv elevating peripheral cov qe ntshav dawb.
SPECIFICATIONS
Lub npe | LITHIUM CARBONATE (Industrial Qib) | ||
Qhov ntawd2CO3cov ntsiab lus tsis tsawg tshaj li (%) | 99.0 ua | 99.2 ib | |
Cov ntsiab lus impurity tsis ntau dua | (Qhov ntawd) | 0.2 | 0.1 |
(K) | 0.0030 Nws | ||
(zoo li) | 0.05 Nws | 0.025 ib | |
(Fe) | 0.1 | 0.0015 Nws | |
(Cl) | 0.05 Nws | 0.05 Nws | |
(SO4) | 0.35 Nws | 0.2 | |
Hydrochloric acid insoluble teeb meem | 0.02 ib | 0.005 ib | |
qhuav poob phaus |
| 0.5 | |
Boron |
| 0.006 ib | |
Lub npe | Lithium CARBONATE (Battery Qib) | ||
Qhov ntawd2CO3Cov ntsiab lus tsis tsawg dua (%) | 99.5 ua | 99.9 ua | |
Cov ntsiab lus impurity tsis ntau dua | (Pb) | 1 | 5 |
(Nrog) | 1 | 2 | |
(Fe) | 10 | 2 | |
(Al) | 10 | 2 | |
(Mn) | 1 | 2 | |
(Mg) | 80 | 10 | |
(zoo li) | 50 | 30 | |
(Qhov ntawd) | 200 | 20 | |
(K) | 30 | 10 | |
(Thiab) | 30 | 40 | |
(Cl) | 100 | 20 | |
(SO4) | 800 | 30 | |
Hydrochloric acid insoluble teeb meem | ------ | ------ | |
Particle loj (D50) μm | 4-8 | 3-5 (micron hmoov) | |
Cov khoom sib nqus (ppb) | 200 |
| |
Ntim
Packed nyob rau hauv 3-hauv-1 lub hnab ntim khoom, lined nrog lub hnab yas, nqa hnyav 25 / 50kg / Jumbo hnab lossis fiberboard nruas, 25kg / nruas, lossis raws li cov neeg siv khoom xav tau.
Kev tiv thaiv
Nws muaj peev xwm ua kom khaus khaus, ua ntej ntawm tag nrho cov, nws muaj kev puas tsuaj rau lub plab zom mov, raum thiab hauv nruab nrab paj hlwb. Qhov kev txiav txim ntawm toxicity ntawm lithium tebchaw yog Li ＜LiCl＜Li2CO3 Qhov siab tshaj plaws tso cai: 0.05mg / m3 thiab 0.5mg / m3 rau condensed thiab fragmented aerosol ntawm lithium ntawm Chemicalbook raws li. Cov hnab looj tes roj hmab thiab cov qhov ncauj qhov ntswg tiv thaiv yuav tsum tau hnav thaum ua haujlwm, thiab ua haujlwm. yuav tsum tau them nyiaj rau kev tiv thaiv plua plav kom tiv thaiv kab mob ua pa.
KHOOM
1. Khaws rau hauv qhov chaw cua thiab qhuav, xyuam xim tiv thaiv los nag thiab dej nyab.
2. Khaws rau hauv qhov chaw txias, qhuav thiab qhov cua.
3. Tsis txhob kov cov kua qaub.
APPLICATION
