Foto a na-ahụ anya nke Cerium Ammonium Nitrate

Serium ammonium nitrate

Nkọwa Dị Mkpirikpi:

Aha Ngwaahịa:Serium ammonium nitrate nrụpụta|CAS16774-21-3|3.5N4NỊcha Dị Elu

Okwu ndị yiri ya:Cerium Ammonium Nitrate, Ceric ammonium nitrate, Ammonium cerium (IV) nitrate, CAN, Diammonium hexanitratocerate (IV)

Nọmba CAS:16774-21-3

Usoro Molekụla:Ce(NH)4)2(NO3)6

Ibu Molekụla:548.22

Ọdịdị:Cerium ammonium nitrate bụ agba oroma

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	CAN-4N	CAN-5N
TREO%	≥30.5	≥31.0
Ịdị ọcha nke Cerium na ihe ndị na-adịghị ọcha n'ụwa dị ụkọ
CeO2/TREO %	≥99.99	≥99.999
La2O3/TREO %	＜0.004	＜0.0004
Pr6O11/TREO %	＜0.002	＜0.0002
Nd2O3/TREO %	＜0.002	＜0.0002
Sm2O3/TREO%	＜0.001	＜0.0001
Y2O3/TREO %	＜0.001	＜0.0001
Ihe ndị na-adịghị ahụkebe nke ụwa
Ca%	＜0.0005	＜0.0003
Fe%	＜0.0005	＜0.0003
Na%	＜0.0003	＜0.0002
K%	＜0.0003	＜0.0002
Pb%	＜0.0003	＜0.0002
Cu%	＜0.0003	＜0.0002
Kọ%	＜0.0003	＜0.0002
Ni%	＜0.0003	＜0.0002
Cd%	＜0.0003	＜0.0002
NTU	＜5	＜2

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 eluSerium ammonium nitrate.

Isi Atụmatụ:

Ịdị ọcha dị elu:Serium ammonium nitrateenweghị 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:Serium ammonium nitrate nwere ike ịgbaze ngwa ngwa n'ime mmiri na asịd siri ike.

Nkwekọ: Njikwa ogbe siri ike na mmepụta nkeSerium ammonium nitrate

na-eme ka mma kwụsiri ike maka mmepụta nnukwu ụlọ ọrụ mmepụta ihe.

Ihe na-akpali mmepụta kemịkalụ: Dịka ihe na-eme ka oxidant dị ike nke otu elektrọn (Ce⁴⁺/Ce³⁺), a na-ejikarị ammonium cerium nitrate eme ihe na njikọ organic. Ọ nwere ike ime ka ọtụtụ ọrụ dị iche iche dị ka alcohols, phenols, ethers, na benzyl CH bonds rụọ ọrụ. Ọ nwere ike ime ka njikọ nke heterocyclic compounds dị ka quinolines dị ike ma a na-ejikwa ya na mmeghachi omume olefin polymerization. Ike oxidation ya n'okpuru ọnọdụ acidic ka mma karịa gas chlorine (Cl.₂), a pụkwara ikpebi usoro mmeghachi omume ahụ nke ọma site na mgbanwe agba nke ngwọta ahụ site na oroma-acha ọbara ọbara ruo odo odo na-acha ọcha.

Ihe Na-ewepu Pond Phosphate: Dabere na ihe ndị dị na kemịkalụ ya, ammonium cerium nitrate nwere ike iwepụ phosphate na mmiri site na imepụta ihe na-akpali akpali site na mmekọrịta nke ion cerium na ion phosphate. Nke a nwere ike inye aka belata nsogbu nke eutrophication. Agbanyeghị, enwere obere ikpe ojiji na ọmụmụ miri emi na nnukwu ọgwụgwọ mmiri.

Batrị na ihe ndị e ji eme ike: A pụrụ iji Serium ammonium nitrate dị ka ihe e ji akwadebe ihe ndị e ji serium mee maka ihe ndị metụtara mkpụrụ ndụ mmanụ na ngwaọrụ nchekwa ike, o nwekwara ike ime ka teknụzụ ike ọhụrụ dị ọhụrụ.

Ihe ndị e ji emepụta kemịkalụ: Dịka isi iyi cerium dị mkpa, ammonium cerium nitrate bụ ihe mmalite a na-ejikarị eme ihe maka imepụta ihe ndị ọzọ dị na cerium (dịka cerium oxide). Enwere ike iji ya dị ka ihe na-egbochi ihe nchebe dị irè iji wepụ otu ndị na-echebe dịka p-methoxybenzyl (PMB) na mmanya.