Lanthanum Acetate

Tlhaloso e Khutšoanyane:

Lebitso la Sehlahisoa:

Lanthanum Acetate tlhahiso|CAS100587-90-4 phepelo ea Chaena | Bohloeki bo Phahameng

Mantsoe a tšoanang: Lanthanum(III) acetate, Lanthanum triacetate, Acetic acid lanthanum(3+) letsoai, La(CH2)₃COO)₃

Nomoro ea CAS:100587-90-4

Foromo ea limolek'hule:La(C)2H3O2)3·xH2O

Boima ba limolek'hule:316.04

()motheo o sa nang le metsi)

Ponahalo:Kristale e tšoeu ea lehloa, e qhibilihang ka metsing.

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Khoutu	LAC-3.5N	LAC-4N
TREO%	≥45	≥45
Bohloeki le litšila tse sa tloaelehang tsa lefats'e
La2O3/TREO %	≥99.95	≥99.99
CeO2/TREO %	＜0.02	＜0.004
Pr6O11/TREO %	＜0.01	＜0.002
Nd2O3/TREO %	＜0.01	＜0.002
Sm2O3/TREO %	＜0.005	＜0.001
Y2O3/TREO %	＜0.005	＜0.001
Litšila tse sa tloaelehang tsa lefatše
Ca %	＜0.003	＜0.002
Fe %	＜0.002	＜0.001
Na %	＜0.002	＜0.001
K %	＜0.001	＜0.0005
Pb %	＜0.002	＜0.001
Al %	＜0.003	＜0.002
Cl- %	＜0.005	＜0.005
SO42- %	＜0.03	＜0.03
NTU	＜20	＜20

Tlhaloso le Likarolo

Tlhaloso: WNX e sebelisa theknoloji e tsoetseng pele ea tlhahiso e iketsang 'me e sebelisa thepa e tala ea boleng bo holimo ho hlahisa boleng bo holimo Lanthanum Acetate.

Likarolo tsa Bohlokoa:

Bohloeki bo Phahameng:Lanthanum Acetate Ha e na ditshila tse tswang dikarolong tse sa tlwaelehang tsa lefatshe (tse kang tshepe, calcium, sodium), mme dikahare tsa ditshila di tlase.

Ho qhibiliha ho hotle:Lanthanum Acetate e ka qhibiliha ka potlako metsing le li-acid tse matla.

Ho se fetohe: Tsamaiso e tiileng ea sehlopha tlhahisong eaLanthanum Acetate e netefatsa boleng bo tsitsitseng bakeng sa tlhahiso e kholo ea indasteri.

Sesebediswa sa dikhemikhale sa indasteri: Lithium acetate e sebetsa e le sesebediswa se sebetsang sa Lewis acid mme e sebediswa haholo tshebetsong ya ho qhaqha dikhemikhale tsa metsi (FCC) indastering ya petrochemical, e ntlafatsa bokgoni le boleng ba tlhahiso ya mafura. Hape ke karolo ya bohlokwa ya dikhemikhale tsa tlhoekiso ya mosi wa dikoloi mme e ka sebediswa dikarabelong tsa tlhahiso ya manyolo tse kang acetylation ya di-alcohols, phenols le amines. Indastering ya meriana, e sebetsa e le selelekela sa sesebediswa mme e nka karolo ho qaptjweng ha di-intermediate tse itseng tsa dithethefatsi.

Setlolo sa Phosphorus sa Letangoana: Ho latela thepa ea sona ea lik'hemik'hale, lanthanum acetate e ka tlosa phosphate ka katleho metsing ka pula, e leng se thusang ho rarolla bothata ba eutrophication ea 'mele oa metsi. Lithuto li bontšitse hore e ka thibela ka katleho pathogenesis ea vascular calcification 'me e bontša lits'ebetso tse ka bang teng kalafong ea metsi ea tikoloho le ea bongaka.

Khalase e Ikhethang le Tlhahiso ea Ceramic: Lithium acetate ke thepa ea bohlokoa bakeng sa ho etsa khalase e khethehileng ea optical le li-ceramic tse nepahetseng. Bohloeki ba eona bo phahameng bo e etsa hore e lokele ho hlahisa khalase ea optical e nang le index e phahameng ea refractive le ho hasana ho tlase, e sebelisoang haholo lilenseng tse phahameng le likhoeleng tsa optical. Indastering ea ceramic, e sebelisoa ho ntlafatsa thepa ea dielectric le ts'ebetso ea sintering ea li-ceramic tsa elektroniki (joalo ka li-capacitor tsa ceramic tse nang le mekhahlelo e mengata MLCC).

Di-intermediate tsa maiketsetso tsa dikhemikhale le di-precursor tsa thepa e sebetsang: Jwalo ka mohlodi wa bohlokwa wa lanthanum, lanthanum acetate ke selelekela sa bohlokwa bakeng sa ho kopanya metsoako e meng ya lanthanum (jwalo ka lanthanum oxide, lanthanum fluoride) le thepa e nang le sebopeho se senyane. E sebediswa ka mokgwa wa sol-gel ho lokisa magnesium le lanthanum co-doped titanium dioxide (Mg-La/TiO2).₂) di-photoelectrode, tse ntlafatsang haholo tshebetso ya photocatalytic ya disele tsa letsatsi tse utlwang dae (DSSCs). Ho feta moo, hape ke thepa ya pele e tala bakeng sa ho kopanya thepa ya rare earth luminescent le difaeba tsa optical tsa ZBLAN.