Cerium Fluoride

Nkọwa Dị Mkpirikpi:

Aha Ngwaahịa:

Cerium Fluoride nrụpụta|CAS7758-88-5 ọkọnọ China|3.5N4NỌcha Dị Elu

Okwu ndị yiri ya:Fluoride Cerium(IV), Cerium tetrafluoride, CeF₄, Ceric fluoride,四氟化铈, 氟化高铈, Cerium(III) fluoride, Cerous fluoride, CeF₃

Nọmba CAS:7758-88-5

Usoro Molekụla:CeF3

Ibu Molekụla:197.12

Ọdịdị:Ntụ ntụ ọcha, anaghị agbaze na mmiri, a na-agbaze na perchloric acid, ma nwee ntakịrị hygroscopic.

Nkọwapụta ahaziri ahazi dị ma ọ bụrụ na achọrọ ya.

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Nkọwapụta ahaziri ahazi dị ma ọ bụrụ na achọrọ ya.

Koodu	CF-3.5N	CF-4.0N
TREO%	≥86	≥86
Ịdị ọcha nke Cerium na ihe ndị na-adịghị ọcha n'ụwa dị ụkọ
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
Ihe ndị na-adịghị ahụkebe nke ụwa
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
LOl%	＜0.8	＜0.8

Nkọwa na Atụmatụ

Nkọwa: WNX na-eji teknụzụ mmepụta akpaaka dị elu ma na-eji ihe eji emepụta ihe dị elu iji mepụta ihe dị eluCerium Fluoride.

Isi Atụmatụ:

Ịdị ọcha dị elu:Cerium Fluoride enweghị ihe ruru unyi sitere na ihe ndị dị n'ụwa dị ụkọ (dịka iron, calcium, sodium), ihe ruru unyi dị n'ime ya dịkwa obere.

Ezi mgbaze:Cerium Fluoride nwere ike ịgbaze ngwa ngwa n'ime mmiri na asịd siri ike.

Nkwekọ: Njikwa ogbe siri ike na mmepụta nkeCerium Fluoride na-eme ka mma kwụsiri ike maka mmepụta nnukwu ụlọ ọrụ mmepụta ihe.

Ihe na-akpali mmepụta kemịkalụ: Cerium tetrafluoride (CeF)₄) bụ ihe na-eme ka ihe dị ike na-emepụta ihe, a na-ejikwa ya dị ka ihe na-akpali mmeghachi omume dị iche iche na mmepụta ihe ndị dị ndụ, dịka nhọrọ nke mmanya na-aba n'anya na ketones na sulfonation kpọmkwem nke methane na sulfur trioxide iji mepụta methanesulfonic acid. Njirimara oxidation ya dị oke mkpa n'okpuru ọnọdụ acidic ma enwere ike iji ya dị ka oxidant otu-electron dị irè. Cerium trifluoride (CeF)₃) a na-eji ya dị ka ihe na-akpali akpali na mgbawa mmanụ ala (FCC) iji melite arụmọrụ ntụgharị nke hydrocarbons.

Ihe Pụrụ Iche Maka Iko na Ihe Anya: Cerium trifluoride (CeF)₃) bụ ihe dị mkpa maka imepụta iko anya ziri ezi, nke nwere ike ime ka arụmọrụ nnabata ultraviolet nke iko ahụ ka mma nke ọma ma ejiri ya dị ka ntụ ntụ polishing iko na desensitizing. Cerium tetrafluoride (CeF)₄) a na-eji ya eme ihe na mkpuchi anya, na-enye arụmọrụ mgbochi ntụgharị uche dị mma maka lenses na enyo, na-eme ka ike na arụmọrụ nke ngwaọrụ anya dịkwuo elu. A na-eji ha abụọ dị ka ihe na-eme ka ihe na-enwu gbaa na nnwale fizik ike dị elu na mpaghara nchọpụta radieshon.

Batrị na ihe eji arụ ọrụ ike: Cerium trifluoride (CeF)₃) a na-eji ya dị ka ihe na-anabata sọlfọ n'ime batrị lithium-sulfur. Nhazi nanocage pụrụ iche ya (h-CeF)₃) nwere ike ime ka arụmọrụ ịgbagharị nke batrị ahụ ka mma site na mmetụta synergistic nke njide anụ ahụ na mmịpụta kemịkalụ.₄) bụ ihe nwere ike ime ka fluoride ion conductors rụọ ọrụ, a pụkwara iji ya mepụta batrị fluoride ion siri ike, nke nwere ike iru njupụta ike dị elu. A na-amụkwa Cerium trifluoride dị ka ihe electrolyte maka sel mmanụ siri ike (SOFC).

Njikọta kemịkalụ: Cerium trifluoride na cerium tetrafluoride bụ ihe ndị dị mkpa maka imepụta ihe ndị ọzọ dị na cerium. Cerium trifluoride bụ ihe eji emepụta ihe dị na cerium metal, ebe cerium tetrafluoride nwere ike ịmepụta site na mbelata mmeghachi omume sitere na cerium trifluoride. Na mgbakwunye, enwere ike iji cerium trifluoride mepụta ihe nano-luminescent nke cerium doped (dịka CeF).₃:Tb³⁺), nke a na-etinye n'ọrụ na teknụzụ onyonyo ihe ndị dị ndụ na ngosipụta.