Yttrium Fluoride

Kev Piav Qhia Luv:

Lub Npe Khoom:

Yttrium Fluoride tsim khoom | CAS13709-49-4 |4N5Kev Ntshiab Siab

Cov lus txhais:ttrium(III) fluoride, Yttrium trifluoride, YF₃

Tus lej CAS:13709-49-4

Cov mis molecular:YF3

Qhov Hnyav Molecular:145.90

Tsos:Hmoov dawb, tsis yaj hauv dej, nyuaj rau yaj hauv hydrochloric acid, nitric acid, thiab sulfuric acid, yaj hauv perchloric acid

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Cov Lus Qhia Txog Khoom

Cov lus qhia ntawm cov khoom

Cov lus qhia tshwj xeeb muaj thaum thov.

Cov Cai	YF-4N	YF-5N
TREO%	>76	>76
Yttrium purity thiab cov av tsis tshua muaj impurities
Y2O3/TREO %	≥99.99	≥99.999
La2O3/TREO%	＜0.001	＜0.0001
CeO2/TREO%	＜0.0005	＜0.00005
Pr6O11/TREO%	＜0.001	＜0.00005
Nd2O3/TREO%	＜0.0005	＜0.00003
Sm2O3/TREO%	＜0.0005	＜0.00003
Cov av tsis tshua muaj impurities
Ca%	＜0.005	＜0.003
Fe%	＜0.003	＜0.002
Na%	＜0.005	＜0.003
K%	＜0.003	＜0.001
Pb%	＜0.002	＜0.001
Al%	＜0.005	＜0.005
SiO2%	＜0.04	＜0.03
F-%	>37	>37

Kev Piav Qhia & Nta

Piav Qhia: WNX siv cov thev naus laus zis tsim khoom tsis siv neeg thiab siv cov khoom siv raw zoo los tsim cov khoom zooYttrium Fluoride.

Cov Nta Tseem Ceeb:

Kev Ntshiab Siab:Yttrium Fluoride tsis muaj cov khoom tsis huv los ntawm cov khoom tsis tshua muaj (xws li hlau, calcium, sodium), thiab cov ntsiab lus tsis huv yog tsawg.

Kev yaj zoo:Yttrium Fluoride tuaj yeem yaj sai sai hauv dej thiab cov kua qaub muaj zog.

Kev sib xws: Kev tswj hwm cov khoom nruj hauv kev tsim khoomYttrium Fluoride ua kom ruaj khov zoo rau kev lag luam loj.

Cov tshuaj catalyst hauv kev lag luam tshuaj lom neeg: Yttrium fluoride siv tau ua catalyst lossis catalyst carrier hauv kev lag luam tshuaj rau qee yam kev sib xyaw ua ke ntawm cov organic. Qhov tseem ceeb tshaj, nws yog ib qho tseem ceeb ntawm catalytic cracking (FCC) catalyst rau roj av, ua kom zoo dua qhov kev hloov pauv ntawm cov hydrocarbons. Nws cov qauv siv lead ua tshwj xeeb kuj ua rau nws ua lub luag haujlwm tseem ceeb hauv kev npaj cov khoom siv laser siv lead ua tsis tshua muaj thiab cov khoom siv luminescent upconversion, uas muaj kev siv dav hauv cov thev naus laus zis laser thiab cov thev naus laus zis tso saib.

Tshuaj Tshem Tawm Phosphorus Hauv Pas Dej: Vim nws cov khoom siv tshuaj lom neeg, yttrium fluoride tuaj yeem tshem tawm cov phosphate ntawm cov dej los ntawm kev nag, uas pab daws qhov teeb meem ntawm cov dej eutrophication. Nws cov nanomaterials kuj qhia txog peev xwm rau kev siv hauv kev kho ib puag ncig rau kev tshem tawm cov hlau hnyav ions (xws li mercury ions).

Cov Roj Teeb thiab Cov Khoom Siv Zog: Vim nws muaj cov hluav taws xob siab, yttrium fluoride yog cov khoom siv tseem ceeb rau cov roj teeb oxide khov (SOFC) thiab cov electrolytes khov. Nws kuj yog cov khoom siv raw nruab nrab rau kev npaj cov hlau yttrium, uas yog siv rau hauv cov khoom siv khaws cia lub zog xws li cov roj teeb nickel-hlau hydride. Ua tus neeg coj fluoride ion, nws muaj txiaj ntsig tshawb fawb hauv cov thev naus laus zis khaws cia lub zog tshiab xws li cov roj teeb fluoride ion khov.

Cov tshuaj synthesis intermediates: Raws li qhov chaw tseem ceeb ntawm yttrium, yttrium fluoride yog qhov tseem ceeb precursor rau synthesizing lwm cov yttrium compounds (xws li yttrium oxide). Nws tus kheej kuj yog ib qho khoom siv raw rau kev npaj ZBLAN fluoride tsom iav, cov khoom siv laser siv lead ua tsis tshua muaj neeg (xws li erbium-doped thiab neodymium-doped laser crystals) thiab cov ntaub ntawv scintillation (siv hauv kev kho mob PET / CT imaging). Hauv kev lag luam ntawm kev txheej txheem kho qhov muag, nws yog siv los tsim cov yeeb yaj kiab tiv thaiv kev cuam tshuam los txhim kho kev ua haujlwm ntawm cov khoom siv kho qhov muag.