Isithombe Esifakiwe se-High Purity Cerium Carbonate

I-Cerium Carbonate Ehlanzekile Kakhulu

Incazelo emfushane:

Igama Lomkhiqizo:I-Cerium Carbonate Ehlanzekile Kakhulu ukukhiqiza|i-CAS54451-25-1

Amagama afanayo: I-Cerium(III) carbonate, i-Cerous carbonate, i-Ce₂(I-CO₃)₃, I-hydrate ye-Cerium carbonate

Inombolo ye-CAS:54451-25-1

Ifomula Yamamolekyuli:Ce2(CO3)3· xH2O

Isisindo sama-molecule:460.26(I-1965)isisekelo esingenamanzi）

Ukubukeka:Impuphu emhlophe, ayincibiliki emanzini, incibilika kuma-asidi.

Imininingwane eyenziwe ngokwezifiso iyatholakala uma iceliwe.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Imininingwane yomkhiqizo

Imininingwane eyenziwe ngokwezifiso iyatholakala uma iceliwe.

Ikhodi	I-GCC-4N	I-GCC-5N
I-TREO%	≥48	≥48
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 %	＜0.0001	＜0.0001
Fe %	＜0.0001	＜0.0001
I-Na %	＜0.0001	＜0.0001
I-Pb %	＜0.0001	＜0.0001
Mn %	＜0.0001	＜0.0001
I-Mg %	＜0.0001	＜0.0001
I-Al %	＜0.0001	＜0.0001
I-SiO2 %	＜0.001	＜0.001
I-Cl- %	＜0.002	＜0.002
SO42- %	＜0.01	＜0.01
I-NTU	＜10	＜10
okuqukethwe uwoyela	Ngemva kokuba i-nitric acid incibilikile, akukho okuqukethwe uwoyela okusobala ebusweni besisombululo.

Incazelo kanye nezici

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

Izici Eziyinhloko:

Ubumsulwa Obuphezulu:I-Cerium Carbonate Ehlanzekile Kakhulu

ayinakho ukungcola okuvela ezintweni ezingavamile zomhlaba (njenge-iron, i-calcium, i-sodium), futhi okuqukethwe kokungcola kuphansi.

Ukuncibilika Okuhle:I-Cerium Carbonate Ehlanzekile Kakhulu

ingancibilika ngokushesha emanzini kanye nama-asidi aqinile.

Ukuvumelana: Ukuphathwa kweqoqo okuqinile ekukhiqizweni kweI-Cerium Carbonate Ehlanzekile Kakhulu

kuqinisekisa ikhwalithi ezinzile yokukhiqiza okukhulu kwezimboni.

I-catalyst yemboni yamakhemikhali: I-cerium carbonate ehlanzekile kakhulu iyinto ebalulekile yokukhiqiza ama-catalyst okuhlanza ukukhishwa kwezimoto. Ingakhuthaza ngempumelelo ukuguqulwa kwe-catalytic kwe-carbon monoxide, ama-hydrocarbon, kanye nama-nitrogen oxides, okuhambisana nomkhuba womhlaba wonke wokunciphisa ukukhishwa kwegesi. Iphinde isetshenziswe enqubweni ye-petroleum catalytic cracking (FCC) ukuthuthukisa ukusebenza kahle kokukhiqizwa kukaphethiloli.

Isikhiphi se-phosphorus samachibi: Ngokusekelwe ezicini zaso zamakhemikhali, i-cerium carbonate ingasusa i-phosphate ngempumelelo emanzini ngokusebenzisa imvula, okuwusizo ekuxazululeni inkinga yokuqothulwa kwamanzi emzimbeni.

Amabhethri nezinto zamandla: I-cerium carbonate ehlanzekile kakhulu isetshenziswa kumaseli kaphethiloli e-solid oxide (SOFC) kanye nobuchwepheshe bokugcina amandla, okuthuthukisa ukuhanjiswa kwe-ion kanye nokuqina kwezinto ukuze kuthuthukiswe ukusebenza kwebhethri. Futhi iyinto eluhlaza eyisihluthulelo yokulungiselela izinto ezibalulekile kumadivayisi okugcina amandla njengamabhethri e-nickel-metal hydride.

Izinto ezihlanganisa ukwakheka kwamakhemikhali: Njengesandulela esibalulekile, i-cerium carbonate ehlanzekile kakhulu isetshenziselwa ukwenziwa kwamanye ama-compound e-cerium, njenge-cerium oxide kanye ne-cerium chloride. Ngaphezu kwalokho, isebenza njengezinto zokusetshenziswa eziphakathi zokukhiqiza izinto ezikhanyayo zomhlaba ezingavamile (ezisetshenziswa kuma-LED, kuma-display) kanye nama-powder okupholisha ngokunemba.