Cerium Fluoride

Tlhaloso e Khutšoanyane:

Lebitso la Sehlahisoa:

Cerium Fluoride tlhahiso|CAS7758-88-5 phepelo Chaena|3.5N4NBohloeki bo Phahameng

Mantsoe a tšoanang:Cerium(IV) fluoride, Cerium tetrafluoride, CeF₄, Ceric fluoride,四氟化铈, 氟化高铈, Cerium(III) fluoride, Cerous fluoride, CeF₃

Nomoro ea CAS:7758-88-5

Foromo ea limolek'hule:CeF3

Boima ba limolek'hule:197.12

Ponahalo:Phofo e tšoeu, e sa qhibiliheng metsing, e qhibilihang ka har'a perchloric acid, 'me e batla e le hygroscopic.

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Qaqiso ea Sehlahisoa

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Khoutu	CF-3.5N	CF-4.0N
TREO%	≥86	≥86
Bohloeki ba cerium le litšila tse sa tloaelehang tsa lefats'e
CeO2/TREO %	≥99.95	≥99.99
La2O3/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 %	＜0.02	＜0.02
Fe %	＜0.02	＜0.01
Na %	＜0.01	＜0.005
K %	＜0.01	＜0.005
Pb %	＜0.01	＜0.005
Al %	＜0.02	＜0.02
SiO2 %	＜0.05	＜0.04
F- %	≥27.0	≥27.0
Ha ha ha %	＜0.8	＜0.8

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 holimoCerium Fluoride.

Likarolo tsa Bohlokoa:

Bohloeki bo Phahameng:Cerium Fluoride 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:Cerium Fluoride e ka qhibiliha ka potlako metsing le li-acid tse matla.

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

Setholotsi sa indasteri ea lik'hemik'hale: Cerium tetrafluoride (CeF)₄) ke moemeli o matla oa oxidizing 'me o sebelisoa e le sesosa sa ho baka liphetoho tse fapaneng tlhahisong ea lintho tse phelang, joalo ka ho qhibiliha ha alcohols ho ea ho ketones le sulfonation e tobileng ea methane ka sulfonation ea trioxide ea sebabole ho hlahisa methanesulfonic acid. Thepa ea eona ea oxidizing e bohlokoa haholo tlas'a maemo a asiti 'me e ka sebelisoa e le oxidant e sebetsang hantle ea elektrone e le' ngoe. Cerium trifluoride (CeF)₃) e sebediswa e le karolo ya catalyst ho petsoheng ha peterole catalytic (FCC) ho ntlafatsa bokgoni ba phetoho ya di-hydrocarbon.

Khalase e Ikhethang le Lisebelisoa tsa Optical: Cerium trifluoride (CeF)₃) ke thepa ea bohlokoa bakeng sa ho etsa khalase ea optical e nepahetseng, e ka ntlafatsang ts'ebetso ea ho monya mahlaseli a letsatsi ka katleho ea khalase 'me e sebelisoa e le phofo ea ho bentša khalase le desensitizer.₄) e sebelisoa ho penteng ea optical, e fanang ka ts'ebetso e ntle ea ho thibela ho bonahatsa lilense le liipone, e ntlafatsang ho tšoarella le ts'ebetso ea lisebelisoa tsa optical. Ka bobeli li sebelisoa e le lisebelisoa tsa scintillator litekong tsa fisiks tse nang le matla a mangata le masimong a ho lemoha mahlaseli.

Libetri le Lisebelisoa tsa Matla: Cerium trifluoride (CeF)₃) e sebelisoa e le thepa ea ho kenya sebabole libetering tsa lithium-sulfur. Sebopeho sa eona se ikhethang sa nanocage (h-CeF)₃) e ka ntlafatsa ts'ebetso ea ho potoloha ha betri ka phello ea tšebelisano-'moho ea ho koalloa 'meleng le ho monngoa ha lik'hemik'hale. Tetrafluorocerium (CeF)₄) ke thepa e ka bang teng bakeng sa di-conducter tsa di-ion tsa fluoride mme e ka sebediswa ho ntshetsa pele dibetri tsa di-ion tsa fluoride tse tiileng, tse nang le bokgoni ba ho fihlella bongata bo phahameng ba matla. Cerium trifluoride le yona e ntse e ithutwa e le thepa ya electrolyte bakeng sa disele tsa mafura tsa oxide e tiileng (SOFC).

Di-intermediate tsa tlhahiso ya dikhemikhale: Cerium trifluoride le cerium tetrafluoride ka bobedi ke di-precursor tsa bohlokwa bakeng sa ho kopanya metswako e meng ya cerium. Cerium trifluoride ke thepa e tala bakeng sa ho lokisa cerium ya tshepe, ha cerium tetrafluoride e ka hlahiswa ke karabelo ya phokotso ho tswa ho cerium trifluoride. Ho feta moo, cerium trifluoride e ka sebediswa ho kopanya thepa ya nano-luminescent e nang le cerium (jwalo ka CeF).₃:Tb³⁺), tse sebelisoang litšoantšong tsa baeloji le mahlaleng a ponts'o.