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Izina ry'igicuruzwa:Okiside ya Seriyumu gukora | CAS1306-38-3 gutanga serivisi mu Bushinwa | 3.5N4NUbuziranenge Buhanitse

Amagambo asa:Dioxyde ya Cerium, Oxyde ya Ceric, Ceria, Oxyde ya Cerium (IV)

Nimero ya CAS:1306-38-3

Formula ya Molecular:CeO2

Uburemere bwa molekile:172.12

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Kode	CO-3.5N	CO-4N
TREO%	≥99	≥99
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	＜0.002
Sm2O3/TREO %	＜0.005	＜0.001
Y2O3/TREO %	＜0.005	＜0.001
Imyanda idakunze kuboneka mu butaka
Ca %	＜0.01	＜0.005
Fe %	＜0.003	＜0.002
Na %	＜0.005	＜0.005
Pb %	＜0.005	＜0.003
Al %	＜0.005	＜0.003
SiO2 %	＜0.02	＜0.01
Cl- %	＜0.08	＜0.06
SO42- %	＜0.05	＜0.03

Ibisobanuro n'Ibiranga

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

Ibiranga by'ingenzi:

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

Gushonga neza:Okiside ya Seriyumu ishobora gushonga vuba mu mazi no mu binyabutabire bikomeye.

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

Gusukura neza: Cerium oxide ni yo isukura neza cyane mu kirahuri, ikoreshwa cyane mu gutunganya neza indorerwamo za kamera, indorerwamo z’indorerwamo, ibikoresho by’ikoranabuhanga, indorerwamo za semiconductor (CMP), nibindi. Ishobora kugera ku buso bworoshye cyane binyuze mu bikorwa bya shimi n’ibya mashini.

Gutunganya ibidukikije: Mu gutunganya imyuka iva mu modoka (ihindura umwuka mu buryo butatu), oxide ya cerium ikora nk'ikintu cy'ingenzi, ibika neza kandi igasohora ogisijeni, byoroshya ihinduka rya monoxide ya karuboni (CO), hydrocarbons (HC), na oxides za azote (NOx) mu buryo butagira ingaruka mbi muri carbon dioxide, azote, n'amazi. Ikoreshwa kandi mu gutunganya imyuka iva mu nganda no mu guhindura imyuka iva mu mazi, n'ibindi.

Inganda z'Ikirahure: Mu gikorwa cyo gukora ibirahure, cerium oxyde igira inshingano nyinshi: (1) Umuti wo gusiba: Ushyira ibara ry'icyatsi kibisi mu kirahure mu miyoboro yoroheje y'icyuma, bigatuma ikirahure kirushaho kubonerana; (2) Umuti wo gusiba: Ukuraho uduheri mu kirahure gishongeshejwe; (3) Umuti woroshye ufata UV: Ufata imirasire ya ultraviolet kandi ugakoreshwa mu gukora ikirahure kirinda izuba n'amadirishya y'ikirere. Ushobora kandi guhuzwa na titanium dioxide kugira ngo irange ikirahure.

Ingufu n'Ikoranabuhanga: Bitewe n'uburyo ikora neza kandi ihamye, cerium oxyde ni electrolyte y'ingenzi ku turemangingo tw'ibikomoka kuri oxide ikomeye (SOFCs). Mu rwego rw'ikoranabuhanga, ikoreshwa mu gukora ibice bya ceramic bya elegitoroniki nka capacitors na piezoelectric ceramics.