Lithium chloride hmoov, feem ntau overshadowed los ntawm nws cov npe nrov tshaj plaws lithium carbonate cov ntawv thov kev puas siab puas ntsws, cov khoom siv harbors ntawm cov khoom siv uas yog ciam teb. Thaum nthuav tawm huab cua noo, cov ntsev zoo li no tsis muaj zog heev uas nws tuaj yeem ua rau ib qho ntawm ob peb cov tshuaj uas tuaj yeem ua liquefy nyob rau hauv ib puag ncig huab cua noo. In flame tests, it produces a carmine-red coloration so intense that 19th-century pyrotechnicians used it to simulate blood in theatrical fireworks, while modern scientists exploit this property in atomic absorption spectroscopy. Cov hmoov cov khoom ua pov thawj Bizarre Bizarre rau cov kuab tshuaj orge {}}}}}}} ib quirk uas baffled thaum cov neeg siv tshuaj lom neeg thaum ntxov. Tej zaum feem coob eaterily, concentrated lithium chloride kev daws teeb meem tuaj yeem txhawb qhov hnyav ntawm kev taug kev ntawm cov brines ua rau lub rooj sib tw ua kom yuam kev. Cov kev tshawb fawb tsis ntev los no tau pom nws lub peev xwm yog cov kua nplaum "molecular tau to taub, uas tsis to taub, hinting ntawm cov ntawv thov tsis raug nyob rau hauv biotechnology.
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Tshuaj Cov Qauv |
Caws ceg |
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Muaj pes tsawg leej |
42 |
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Molecular hnyav |
42 |
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m/z |
42 (100.0%), 44 (32.0%), 41 (8.2%), 43 (2.6%) |
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Kev Ntsuam Xyuas |
Cl, 83.63; Lis, 16.37 |
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Lithium chloride hmoovyog cov tshuaj yeeb zoo nrog cov molecular formula tso cai thiab txoj kev molecular hnyav ntawm 42.39. Nws yog ib tug dawb siv lead ua nrog deequescence, qab ntsev, thiab yooj yim soluble hauv cov kuab tshuaj yeeb yaj kiab xws li dej, ethanol, acetone, thiab pyridine. Lithium chloride belongs rau qhov tsawg toxicity qeb, tab sis nws muaj cov teebmeem tsis muaj zog thiab cov qauv ntawm lub qhov muag thiab cov plaub hau.
Lub hom phiaj tseem ceeb
1. Cua txias
Lithium chloride ua lub luag haujlwm tseem ceeb hauv kev ua haujlwm cua txias thiab siv tau siv ua dehumidifemifem. Nws noo noo kev ua tau ua rau Lithium Chloride ib qho tseem ceeb hauv cov tshuab cua txias, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas yuav tsum ua kom txhij txhua cov avity tswj.
2. Tshuaj lom neeg cov tshuaj tiv thaiv
Lithium chloride, raws li ib qho tseem ceeb tshuaj lom neeg, yog dav siv nyob rau ntau yam kev sib tw hauv chav kuaj. Lub chloride thiab lithium ions nws muab tau muaj peev xwm ua tau nrog lwm cov ions los tsim cov chlorle chlern ntsa lossis lithium ntsev, xws li cov yeeb tshuaj likide.
3. Flux
Thaum lub sij hawm vuam, lithium tshuaj yuav siv tau ua flux los pab txhim kho vuam zoo thiab ua tau zoo. Nws cov tshuaj lom neeg pab kom nws ua kev tu thiab ntub dej sawv cev thaum lub sij hawm vuam.
4. Desiccant
Kev Hygroscopicity ntawm Lithium chloride tseem ua rau nws muaj txiaj ntsig zoo. Lithium chloride tuaj yeem nqus noo noo thiab tiv thaiv cov khoom los ntawm kev nqus dej hauv ib puag ncig uas yuav tsum tau khaws cia qhuav.
5. Foob Loo Raug
Lithium chloride tseem siv nyob rau hauv foob pob hluav taws manufacturing. Nws cov tshuaj lom neeg txuag tau nws los tsim cov xim tshwj xeeb thiab cov teebmeem thaum lub sijhawm sib txuas ntawm foob pob hluav taws.
6. Roj Teeb Kev Lag Luam
Hauv kev lag luam roj teeb, Lithium chloride yog siv los ua cov electrolytes rau cov khoom siv roj ntsha lithaium thiab yog ib qho tseem ceeb rau cov roj teeb. Ntxiv rau, lithium chloride tseem tuaj yeem siv rau kev npaj electrolytic ntawm cov khoom siv hluav taws xob, uas yog cov khoom siv tseem ceeb rau kev tsim cov hlauic lithium.
7. Kev npaj ntawm nws yog xim hlau lithium
Txoj kev ntawm electrolying daim ntawv tso cai molen Thaum lub sijhawm no, Lithium chloride, raws li ib feem ntawm molten ntsev, muab cov ntawv tsim nyog lithium i ions.
8. Kev lag luam kev lag luam
Lithium chloride tseem siv nyob rau hauv kev lag luam kws tshuaj. Txawm hais tias nws txoj kev ncaj qha siv hauv kev siv tshuaj yeeb yog tsawg, xws li cov ntsev lithium (xws li Lithium Carbonate) ua lub luag haujlwm hauv kev kho mob hlwb. Qee qhov khoom ntawm Lithium chloride yuav muab lub hauv paus rau nws daim ntawv thov hauv cov chaw muag tshuaj.
9. VUAM cov ntaub ntawv
Lithium chloride tuaj yeem siv los ua vuam tus neeg saib xyuas rau txhuas, kev pab txhim kho kom zoo thiab lub zog ntawm welded pob qij txha.
10. Cov Khoom Cua Txias
Lithium chloride tuaj yeem siv tsis tsuas yog dehumidifier hauv cov khoom siv cua txias, tab sis kuj tseem nyob hauv kev tsim khoom ntawm lwm yam, xws li cov ntaub ntawv raw khoom siv.
Efficievies leap precision thiab ruaj khov
11. Kev txheeb xyuas cov tshuaj tiv thaiv
Hauv kev ntsuas tshuaj chemistrical, lithium chloride tuaj yeem siv ua qhov ntsuas tshuaj ntsuam xyuas kom paub txog lub ions lossis sib txuas.
12. Thaum Tshav Kub Kub Txauv
Lithium chloride pab raws li tus cab kuj hauv qee lub tshuab cua sov, pab hloov cua sov.
13. Catalyst
Hauv qee cov tshuaj tiv thaiv kev siv tshuaj, lithium chloride tuaj yeem ua tus catalyst lossis catal catalyst kom nce tus nqi thiab ua tau zoo. Piv txwv li, ntxiv rau ntawm cov chloride lithium ntau ntxiv tau nce cov txiaj ntsig ntawm cov tshuaj tiv thaiv nyob rau hauv synthesis ntawm Oxadiazole Ester.
Cov piv txwv thov
1. Daim ntawv thov nyob rau hauv tshuaj lom neeg synthesis
Hauv cov synthic synthesis, lithium chloride tuaj yeem txhawb qee yam tshuaj lom neeg. Piv txwv li, nyob rau hauv lub catalysis ntawm pivalysis ntawm pivalysis chloride tuaj yeem txhawb kev ua kom hloov dua siab tshiab thaum lub compound reacilia nrog cov pab pawg phenyl. Ntxiv rau, lithium chloride tseem tuaj yeem siv ua catalyst lossis catal catalyst tau koom nrog lwm yam synthical synthesis cov tshuaj tiv thaiv.
2. Daim ntawv thov hauv kev npaj khoom
Lithium chloride tseem dav siv nyob rau hauv cov khoom npaj. Piv txwv li, Lithium chloride tuaj yeem siv los ua cov khoom siv raw lossis ntxiv rau hauv kev npaj ntawm qee cov ntaub ntawv ua haujlwm. Ntxiv rau, lithium chloride tseem tuaj yeem siv los npaj inorganic tsis- nws yog xim hlau xws li ceramics thiab iav thiab iav.
3. Daim ntawv thov hauv kev lag luam kws tshuaj
Txawm hais tias Lithium chloride tsis tshua muaj siv ncaj qha rau kev tsim cov tshuaj, cov ntsev lithium ua kom muaj kev mob hlwb. Piv txwv li, Lithium carbonate yog ib feem siv anti manic tshuaj uas tuaj yeem siv los kho cov mob xws li Mania thiab kev puas siab ntsws bipolar. Qee qhov khoom ntawm Lithium chloride yuav muab lub hauv paus rau nws daim ntawv thov hauv cov chaw muag tshuaj, tab sis kev tshawb fawb ntxiv.
4. Kev thov hauv teb lub zog
Lithium chloride tseem muaj cov ntawv thov yuav nyob hauv lub zog hluav taws xob. Piv txwv li, hauv lithium {{{{{} ion roj teeb, muab cov tshuaj uas muaj hluav taws xob, muab cov ec electrolyte tuaj yeem ua ib feem ntawm cov roj teeb them thiab rho tawm cov txheej txheem. Ntxiv rau, lithium tshuaj kuj tseem siv tau rau lwm hom roj teeb lossis khoom siv hluav taws xob, muab kev txhawb nqa rau kev txhim kho lub zog.
5. Daim ntawv thov hauv kev tiv thaiv kev tiv thaiv ib puag ncig
Nrog kev txhim kho ntawm kev paub ib puag ncig thiab kev txhawb nqa ntawm ib puag ncig cov kev cai ib puag ncig, daim ntawv thov lithium chloride hauv kev tiv thaiv kev tiv thaiv ib puag ncig kuj tau txais zuj zus ntxiv. Piv txwv li, Lithium Chloride tuaj yeem siv los kho qee cov kuab paug hauv dej khib nyiab thiab pab ntxuav cov dej ua kom huv. Ntxiv rau, lithium tshuaj kuj tseem siv tau rau hauv lwm cov kev tiv thaiv ib puag ncig thev naus laus zis, xws li kev kho roj nkev roj, cov khoom khib nyiab khib, thiab lwm yam.
6. Cov ntawv thov hauv kev lag luam hluav taws xob
Lithium chloride tseem dav siv nyob rau hauv kev lag luam hluav taws xob. Piv txwv li, hauv cov txheej txheem npaj ntawm semiconductor cov ntaub ntawv, lithium chloride tuaj yeem siv ua dopant kom hloov cov khoom hluav taws xob ntawm cov khoom siv hluav taws xob ntawm cov khoom siv hluav taws xob. Ntxiv rau, lithium tshuaj kuj tseem siv tau rau hauv kev npaj ntawm cov hluav taws xob, sib xyaw ua ke, thiab lwm yam khoom siv hluav taws xob.
7. Daim ntawv thov hauv catalyst npaj
Lithium chloride tuaj yeem siv ua catalyst lossis co coalalt los koom nrog hauv cov txheej txheem catalytic ntawm qee yam tshuaj lom neeg. Piv txwv li, qhov sib ntxiv ntawm cov tshuaj lithium lithium chloride tuaj yeem nce tus nqi ntawm cov neeg muaj qee cov organic cov organic. Ntxiv rau, lithium chloride tseem tuaj yeem siv los npaj lwm hom catalysts, xws li hlau catalysts, acid catalysts, thiab lwm yam.
8. Daim ntawv thov hauv kev lag luam roj hmab
Lithium chloride tseem siv nyob rau hauv kev lag luam roj hmab. Piv txwv li, hauv cov txheej txheem vulcanization ntawm roj hmab, lithium tshuaj yuav siv tau ua vulcanization ceev nrawm thiab qib roj hmab. Ntxiv rau, lithium tshuaj kuj tseem siv tau rau hauv kev npaj roj hmab ntxiv, roj hmab los ntawm cov neeg sawv cev, thiab lwm yam khoom siv roj hmab.
9. Daim ntawv thov nyob rau hauv kev lag luam textile
Hauv kev lag luam textile, lithium chloride tuaj yeem siv los kho cov ntawv nyeem thiab txhim kho lawv qhov kev ua tau zoo. Piv txwv li, Lithium chloride tuaj yeem siv rau hauv dyeing thiab luam ntawv ntawm textiles ua zas dying thiab luam ntawv. Ntxiv rau, lithium tshuaj kuj tseem siv tau rau hauv cov dej tsis muaj dej, hluav taws kub thiab lwm yam kev kho mob ntawm textiles.
10. Daim ntawv thov hauv kev ua liaj ua teb
Lithium chloride tseem muaj cov ntawv thov yuav nyob rau hauv thaj chaw ua liaj ua teb. Piv txwv li, Lithium Chloride tuaj yeem siv rau hauv kev npaj ua liaj ua teb tshuaj xws li tshuaj tua kab thiab chiv. Tsis tas li ntawd, cov tshuaj metthium vloride tseem siv tau los txhim kho cov av cov khoom thiab nce qoob loo qoob loo. Txawm li cas los xij, nws yuav tsum raug sau tseg tias daim ntawv thov lithium chloride hauv kev ua liaj ua teb yuav tsum tau kom ceev faj rau ib puag ncig thiab cov qoob loo.
11. Cov ntawv thov nyob rau hauv cov tub rog teb
Lithium chloride tseem muaj cov ntawv thov ua tub rog. Piv txwv li, hauv cov foob pob hluav taws crares, lithium tshuaj yuav siv tau los ua tus neeg sawv cev xim los tsim cov xim tshwj xeeb thiab cov teebmeem. Ib qho ntxiv, cov tshuaj poliumium tseem tuaj yeem siv los npaj lwm hom tshuaj thiab khoom siv.
12. Cov ntawv thov hauv Aerospace teb
Lithium chloride tseem muaj cov ntawv thov yuav nyob rau hauv aerospace teb. Piv txwv li, hauv cov thermal tswj system ntawm lub dav hlau, lithium chloride tuaj yeem siv ua cov khoom siv thermal tswj tau los pab tswj qhov ntsuas kub ntawm lub nkoj. Tsis tas li ntawd, cov tshuaj polithaium kuj tseem siv tau los npaj lwm hom ntaub ntawv ntawm aerospace thiab khoom siv.
13. Daim ntawv thov hauv lub neej txhua hnub
Txawm hais tias Lithium chloride ua lub luag haujlwm tseem ceeb hauv kev lag luam kev tsim khoom, nws tseem muaj cov ntawv thov hauv lub neej txhua hnub. Piv txwv li, Lithium Chloride tau raug siv los ua ib qho ntawm cov khoom xyaw hauv qee qhov hloov ntsev. Txawm li cas los xij, vim muaj tshuaj lom los ntawm cov tshuaj lom lithium chloride rau ntawm lub cev, daim ntawv thov no tau txiav tawm. Txawm li cas los xij, lwm qhov tsis- kev siv tshuaj lom lossis qis tothium tshuaj tseem tuaj yeem nrhiav tau qee yam tshuaj ntxuav kom huv, thiab lwm yam.
Solubility:
Lithium Chloride muaj cov qauv tshuaj medium chloride, thiab nws cov kev sib txuas lus raug cai tsis yog ionic khi. Yog li ntawd, nws tuaj yeem yaj hauv ntau cov kuab tshuaj organic thiab daim ntawv adductions nrog ethanol, methanol, thiab amines nrog cov sib txawv. Cov cuab yeej no tuaj yeem siv los cais lithium chloride los ntawm alkali hlau hlau chlorides.
Vim tias qhov hluav taws xob me me thiab ntau dua hydration lub zog ntawm cov lithium, cov solubility ntawm lithium chloride yog ntau dua li ntawm lwm pab pawg (83ml, 20 tus lej). Nws cov kua aqueous yog alkaline.
Cov cuab yeej siv tshuaj:
Cov tshuaj aqueous yog nruab nrab lossis me ntsis alkaline. Electroly ntawm anhydrous lithium chloride muaj peev xwm ua kom tsim cov xim av lithium lithium thiab tshuaj chlorine. Electrolytic anhydrot lithium chloride hauv pyridine tov kuj tseem tuaj yeem tso nws cov tawv me me.
Lithium chloride tuaj yeem tsim cov hydrates, thiab theem kev kos duab ntawm daim ntawv tso cai ua kom pom tseeb tias nws cov holden · · · · · 3kh2o, thiab li ntawd. Tus naj npawb ntawm cov dej siv lead ua nyob ntawm qhov ntsuas kub ntawm crystallization, thiab qis dua qhov kub, siab dua qib ntawm kev co.
Li deal tau ua complex ions nrog ammonia [li (NH3) 4], yog li cov solubility ntawm ammonia hauv Lithium tshuaj muab ntau dua hauv dej. Zoo li lwm cov tshuaj nplaum ionic, lithium tshuaj tseem tuaj yeem muab chloride thiab lithium yions, nag lossis lithium ntsev nrog lwm cov ions ions, xws li nyiaj chloride:
Daim ntawv tshaj tawm agno3 → AGCL ↓ + Lino3
Cim npe nrov: Lithium chloride hmoov CAS 7447-41-8, cov chaw tsim khoom, chaw tsim khoom, chaw tsim khoom, lag luam, yuav, nqi, loj, rau muag