Karubonate ya Cerium

Ibisobanuro bigufi:

Izina ry'igicuruzwa:Karubonate ya Cerium gukora | CAS54451-25-1 gutanga serivisi mu Bushinwa | Ubuziranenge Buhanitse

Amagambo asa:Karuboneti ya Cerium (III), Karuboneti ya Cerous, Karuboneti ya Cerium (Cerium)₂(CO₃)₃), Cerium tricarbonate, Dicerium tricarbonate, aside karubone, umunyu wa cerium (3+) (3:2), NSC 253011, hydrate ya cerium karubone

Nimero ya CAS:54451-25-1

Formula ya Molecular:Ce2 (CO3)3· xH2O

Uburemere bwa molekile:460.26

(cyangwa seishingiro ry'amazi)

Ishusho:Ifu yera, idashonga mu mazi, ishonga mu aside.

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Kode	CC-3.5N	CC-4N
TREO%	≥46	≥46
Ubuziranenge bwa Cerium n'imyanda idasanzwe y'ubutaka
CeO2/TREO %	≥99.95	≥99.99
La2O3/TREO %	＜0.02	＜0.004
Pr6O11/TREO %	＜0.01	＜0.002
Nd2O3/TREO %	＜0.01	＜0.001
Sm2O3/TREO %	＜0.005	＜0.001
Y2O3/TREO %	＜0.005	＜0.001
Imyanda idakunze kuboneka mu butaka
Ca %	＜0.01	＜0.005
Fe %	＜0.005	＜0.003
Na %	＜0.008	＜0.005
K %	＜0.003	＜0.001
Pb %	＜0.003	＜0.001
Al %	＜0.005	＜0.005
Si %	＜0.010	＜0.010
Cl- %	＜0.030	＜0.030
SO42- %	＜0.030	＜0.030
NTU	＜20	＜20
ibikubiye mu mavuta	Nyuma y'uko aside nitrike ishongeshejwe, nta mavuta agaragara ku buso bw'umuti.

Ibisobanuro n'Ibiranga

Ibisobanuro: WNX ikoresha ikoranabuhanga rigezweho mu gukora ibikoresho byikora kandi ikoresha ibikoresho fatizo byiza cyane kugira ngo ikore ibikoresho byiza cyane Karubonate ya Cerium.

Ibiranga by'ingenzi:

Ubwiza Buhanitse:Karubonate ya Cerium Nta mwanda urimo uturuka ku bintu bidasanzwe by’ubutaka (nk'icyuma, kalisiyumu, sodiyumu), kandi umwanda uri mu butaka ni muto.

Gushonga neza:Karubonate ya Cerium ishobora gushonga vuba mu mazi no mu binyabutabire bikomeye.

Guhuza: Imicungire ihamye y'itsinda mu gukoraKarubonate ya Cerium bitanga ubuziranenge buhamye ku musaruro mu nganda nini.

Katalyst zo mu nganda zikora imiti: Karubone ya Cerium ni ingenzi mu guhindura katalyst zikoresha amazi mu gukamura (FCC) zikoreshwa mu binyabutabire bya peteroli, bikongera ubushobozi bwo guhindura karubone no kurwanya sulfur mu gitera. Ni kandi igice cy'ingenzi cya katalyst zikoresha imodoka mu gusukura imyuka ihumanya, bigabanya neza oxyde za azote (NOx) na hydrocarbons binyuze mu gutuma ibice byo kubika ogisijeni biguma neza.

Igikoresho cyo gukuraho fosifore mu byuzi: Hashingiwe ku miterere yacyo ya shimi, cerium carbonate ishobora gukura fosifore mu mazi binyuze mu mvura, ibi bikaba ingirakamaro mu gukemura ikibazo cyo gukurura amazi mu mazi.

Bateri n'ibikoresho by'ingufu: Cerium carbonate, nk'ikintu cy'ingenzi mu butaka budasanzwe, igira uruhare mu bikoresho bya cathode bya bateri za nickel-metal hydride (NiMH), itanga ubushyuhe bwiza. Ni kimwe mu bikoresho by'ingenzi mu gutegura uturemangingo tw'ibikomoka kuri gazi (SOFC) na bateri zo kubika ingufu.

Ibikoresho bihuza imikorere y’ibinyabutabire: Cerium carbonate ni ibikoresho by’ingenzi bibanziriza gukora ibindi bintu bya cerium (nk’ibinyabutabire bya cerium chloride, cerium oxide) n’ibikoresho by’urumuri rw’isi rudasanzwe.