Serous sulfate

Nkọwa Dị Mkpirikpi:

Aha Ngwaahịa:Serous sulfate nrụpụta|CAS16648-30- ọkọnọ China|3.5N4NỌcha Dị Elu

Okwu ndị yiri ya: Serium(III) sulfate, Cerous sulfate, Ce₂(SO)₄)₃, Dicerium trisulfate, Sulfuric acid, cerium(3+) nnu

Nọmba CAS:16648-30-9

Usoro Molekụla:Ce2(SO4)3·5H2O

Ibu Molekụla:658.42

Ọdịdị:Kristal ọcha, nke a na-agbaze ngwa ngwa na mmiri, mmiri mmiri ahụ adịghị acidic nke ọma, ọ na-adịkwa n'ikuku.

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	C(lll)-3.5N	C(lll)-4N
TREO%	≥45	≥45
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%	＜0.003	＜0.002
Fe%	＜0.002	＜0.001
Na%	＜0.002	＜0.001
K%	＜0.001	＜0.001
Pb%	＜0.002	＜0.001
Al%	＜0.003	＜0.002

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 eluSerous sulfate.

Isi Atụmatụ:

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

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

Ihe na-akpali mmepụta kemịkalụ: A na-ejikarị Cerium sulfate eme ihe dị ka onye na-emepụta agba n'ụlọ ọrụ kemịkalụ, ọkachasị dị ka onye na-emepụta agba maka aniline ojii na agba ákwà, nke nwere ike ime ka mmetụta agba ahụ ka mma nke ọma. Enwere ike iji ya dị ka ihe na-akpali akpali ma ọ bụ ihe na-akpali akpali na mmeghachi omume ụfọdụ nke organic.

Ihe na-ewepụ Ọdọ Mmiri Phosphorus: N'ihi ihe ndị dị na kemịkalụ ya, cerium sulfate nwere ike iwepụ phosphate n'ime mmiri nke ọma site na mmiri ozuzo, nke na-enyere aka n'ịgwọ nsogbu nke eutrophication nke ahụ mmiri.

Batrị na ihe ndị e ji eme ike: Enwere ike iji cerium sulfate dị ọcha nke ukwuu mee ihe n'ịmepụta dosimeta radieshon. Na mgbakwunye, dịka isi iyi dị mkpa nke cerium, ọ na-arụ ọrụ dị mkpa n'ịkwadebe ụfọdụ ihe ike (dịka ihe ndị na-arụ ọrụ na cerium).

Njikọta kemịkalụ: Cerium sulfate bụ ihe dị mkpa maka imepụta ihe ndị ọzọ dị na cerium (dịka cerium oxide). Ọ bụkwa ihe a na-ejikarị eme ihe na nyocha, nke a na-eji eme ihe na kemistri nyocha iji chọpụta ihe ndị nwere ike ime ka ọ dị ọcha, dịka nitrite, iodide, na nnu ígwè dị ala.