Isithombe Esifakiwe se-Cerium Ammonium Nitrate

I-Cerium Ammonium Nitrate

Incazelo emfushane:

Igama Lomkhiqizo:I-Cerium Ammonium Nitrate ukukhiqiza|i-CAS16774-21-3|3.5N4NUkuhlanzeka Okuphezulu

Amagama afanayo:I-Cerium Ammonium Nitrate, i-Ceric ammonium nitrate, i-Ammonium cerium(IV) nitrate, i-CAN, i-Diammonium hexanitratocerate(IV)

Inombolo ye-CAS:16774-21-3

Ifomula Yamamolekyuli:I-Ce(NH)4)2(NO3)6

Isisindo sama-molecule:548.22

Ukubukeka:I-Cerium ammonium nitrate umbala we-orange

Imininingwane eyenziwe ngokwezifiso iyatholakala uma iceliwe.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Imininingwane yomkhiqizo

Imininingwane eyenziwe ngokwezifiso iyatholakala uma iceliwe.

Ikhodi	I-CAN-4N	I-CAN-5N
I-TREO%	≥30.5	≥31.0
Ubumsulwa be-Cerium kanye nokungcola komhlaba ongavamile
I-CeO2/TREO %	≥99.99	≥99.999
I-La2O3/TREO %	＜0.004	＜0.0004
I-Pr6O11/TREO %	＜0.002	＜0.0002
Nd2O3/TREO %	＜0.002	＜0.0002
I-Sm2O3/TREO %	＜0.001	＜0.0001
Y2O3/TREO %	＜0.001	＜0.0001
Ukungcola komhlaba okungavamile
I-Ca %	＜0.0005	＜0.0003
Fe %	＜0.0005	＜0.0003
I-Na %	＜0.0003	＜0.0002
K %	＜0.0003	＜0.0002
I-Pb %	＜0.0003	＜0.0002
I-Cu %	＜0.0003	＜0.0002
I-Co %	＜0.0003	＜0.0002
I-Ni %	＜0.0003	＜0.0002
I-Cd %	＜0.0003	＜0.0002
I-NTU	＜5	＜2

Incazelo kanye nezici

Incazelo: I-WNX isebenzisa ubuchwepheshe bokukhiqiza obuthuthukisiwe obuzenzakalelayo futhi isebenzisa izinto zokusetshenziswa ezisezingeni eliphezulu ukukhiqiza ikhwalithi ephezuluI-Cerium Ammonium Nitrate.

Izici Eziyinhloko:

Ubumsulwa Obuphezulu:I-Cerium Ammonium Nitrateayinakho ukungcola okuvela ezintweni ezingavamile zomhlaba (njenge-iron, i-calcium, i-sodium), futhi okuqukethwe kokungcola kuphansi.

Ukuncibilika Okuhle:I-Cerium Ammonium Nitrate ingancibilika ngokushesha emanzini kanye nama-asidi aqinile.

Ukuvumelana: Ukuphathwa kweqoqo okuqinile ekukhiqizweni kweI-Cerium Ammonium Nitrate

kuqinisekisa ikhwalithi ezinzile yokukhiqiza okukhulu kwezimboni.

I-catalyst yezimboni yamakhemikhali: Njenge-oxidant enamandla ye-electron eyodwa (i-Ce⁴⁺/Ce³⁺), i-ammonium cerium nitrate isetshenziswa kabanzi ekuhlanganiseni izinto eziphilayo. Ingaxuba amaqembu ahlukahlukene asebenzayo, njenge-alcohols, ama-phenols, ama-ether, kanye nama-benzyl CH bonds. Ingavuselela ukuhlanganiswa kwamakhemikhali e-heterocyclic njenge-quinolines futhi isetshenziswa ekuphenduleni kwe-olefin polymerization. Amandla ayo okuxuba ngaphansi kwezimo ze-acid aphakeme kakhulu kunegesi ye-chlorine (Cl₂), futhi inqubo yokusabela ingahlulelwa ngokwemvelo ngokushintsha kombala wesisombululo kusuka kubomvu obomvu kuya kophuzi okhanyayo.

I-Pond Phosphate Remover: Ngokusekelwe ezicini zayo zamakhemikhali, i-ammonium cerium nitrate ingasusa i-phosphate emanzini ngomqondo ngokwakha i-precipitate ngokusebenzisana kwama-ion e-cerium nama-ion e-phosphate. Lokhu kungasiza ekunciphiseni inkinga ye-eutrophication. Kodwa-ke, kunezimo zokusetshenziswa ezilinganiselwe kanye nezifundo ezijulile ekuphathweni kwamanzi okukhulu.

Amabhethri nezinto zamandla: I-Cerium ammonium nitrate ingasetshenziswa njengesandulela sokulungiselela izingxenye ezisekelwe ku-cerium zezinto ezihlobene namaseli kaphethiloli namadivayisi okugcina amandla, futhi inamandla athile ekuthuthukisweni kobuchwepheshe obusha bamandla.

Izinto zokwenziwa zamakhemikhali: Njengomthombo obalulekile we-cerium, i-ammonium cerium nitrate iyinto yokuqala esetshenziswa kakhulu ekuhlanganiseni amanye ama-compound e-cerium (njenge-cerium oxide). Ingasetshenziswa futhi njenge-reagent ephumelelayo yokususa amaqembu avikelayo njenge-p-methoxybenzyl (PMB) kuma-alcohols.