Cerium Hydroxide

Nkọwa Dị Mkpirikpi:

Aha Ngwaahịa:

Cerium Hydroxide nrụpụta|CAS12014-56-1 ọkọnọ China | Ịdị ọcha dị elu

Okwu ndị yiri ya: Haịdọksịd Cerium(III), Haịdọksịd Cerium(IV), Haịdọksịd Cerium trihydroxide, Haịdọksịd Ceric, Haịdọksịd Ce(OH)₃, Ce(OH)₄

Nọmba CAS:12014-56-1

Usoro Molekụla:Ce(OH)4

Ibu Molekụla:208.1

Ọdịdị:Ntụ ntụ aja aja na-acha odo odo ma ọ bụ odo odo, anaghị agbaze na mmiri, a na-agbazekwa na asịd.

Nkọwapụta ahaziri ahazi dị ma ọ bụrụ na achọrọ ya.

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Nkọwapụta nke ngwaahịa

Nkọwapụta ahaziri ahazi dị ma ọ bụrụ na achọrọ ya.

Koodu	CH-3.5N	CH-4N
TREO%	62-70	62-70
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%	＜0.005	＜0.003
Fe%	＜0.003	＜0.002
Na%	＜0.003	＜0.002
K%	＜0.001	＜0.001
Pb%	＜0.002	＜0.001
Al%	＜0.002	＜0.001
SiO2%	＜0.01	＜0.01
Cl-%	＜0.01	＜0.005
SO42-%	＜0.03	＜0.03

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 Hydroxide.

Isi Atụmatụ:

Ịdị ọcha dị elu:Cerium Hydroxide 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 Hydroxide nwere ike ịgbaze ngwa ngwa n'ime mmiri na asịd siri ike.

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

Ihe na-akpali mmepụta kemịkalụ: Cerium hydroxide (karịsịa tetravalent Ce(OH)₄a na-eji ụdị) dị ka ihe na-akpali akpali ma ọ bụ ihe na-akpali akpali dị irè na usoro nhicha ikuku na-ekpo ọkụ na usoro mgbawa mmanụ ala (FCC). Ọ nwere ike ime ka arụmọrụ mmeghachi omume dịkwuo mma ma nyere aka mee ka gas ndị na-emerụ ahụ dị ọcha. A na-ejikwa ya na mmeghachi omume organic dị iche iche dị ka ihe na-akwalite mmeghachi omume ahụ.

Ihe na-ewepụ Ọdọ Mmiri Phosphorus: N'ihi ihe ndị dị na ya, cerium hydroxide nwere ike iwepụ phosphate n'ime mmiri nke ọma site na mmiri ozuzo, nke na-enyere aka idozi nsogbu nke mmiri eutrophic ma na-etinye ya na ọgwụgwọ mmiri mkpofu na mweghachi gburugburu ebe obibi.

Batrị na ihe ndị e ji eme ike: Cerium hydroxide bụ otu n'ime ihe ndị e ji akwadebe ihe ndị dị mkpa e ji eme ihe na mkpụrụ ndụ mmanụ siri ike (SOFCs). Ihe pụrụ iche ya nwekwara ike itinye ya n'ọrụ na teknụzụ nchekwa ike na sistemụ electrochemical na-apụta.

Njikọta kemịkalụ: Dịka isi iyi dị mkpa nke cerium, cerium hydroxide bụ ihe bụ isi eji emepụta ihe ndị ọzọ dị na cerium (dịka cerium oxide, nnu cerium dị iche iche). A na-ejikwa ihe ndị a eme ihe n'imepụta ntụ ntụ iko, agba seramiiki, ihe ndị na-amịkọrọ ultraviolet (ihe nzacha UV), na ihe mgbakwunye resin, wdg.