Ishusho ya Cerium Carbonate nini ifite ingano nini

Ingano nini y'uduce twa Cerium Carbonate

Ibisobanuro bigufi:

Izina ry'igicuruzwa:

Ingano nini y'uduce twa Cerium Carbonate gukora | CAS54454-25-1

Amagambo asa: Karuboneti ya Cerium (III), Karuboneti ya Cerous, Ce₂(CO₃)₃, Cerium tricarbonate, Dicerium tricarbonate, aside karubone, umunyu wa cerium (3+) (3:2), NSC 253011

Nimero ya CAS:54454-25-1

Formula ya Molecular:Ce2 (CO3)3· xH2O

Uburemere bwa molekile:460.26(cyangwaishingiro ry'amazi)

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

Ohereza imeri kuri twe

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Kode	DLCC-3.5N(LP)	DLCC-4N(LP)
TREO%	≥48	≥48
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 %	＜0.002	＜0.001
Fe %	＜0.002	＜0.001
Na %	＜0.002	＜0.001
Pb %	＜0.002	＜0.001
Mn %	＜0.001	＜0.0005
Magiligarama %	＜0.001	＜0.0005
Al %	＜0.002	＜0.001
SiO2 %	＜0.005	＜0.002
Cl- %	＜0.005	＜0.005
SO42- %	＜0.02	＜0.02
D50	70~100μm	70~100μm
NTU	＜10	＜10
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 cyaneIngano nini y'uduce twa Cerium Carbonate.

Ibiranga by'ingenzi:

Ubwiza Buhanitse:Ingano nini y'uduce twa Cerium Carbonate Nta mwanda urimo uturuka ku bintu bidasanzwe by’ubutaka (nk'icyuma, kalisiyumu, sodiyumu), kandi umwanda uri mu butaka ni muto.

Gushonga neza:Ingano nini y'uduce twa Cerium Carbonate ishobora gushonga vuba mu mazi no mu binyabutabire bikomeye.

Guhuza: Imicungire ihamye y'itsinda mu gukoraIngano nini y'uduce twa Cerium Carbonate bitanga ubuziranenge buhamye ku musaruro mu nganda nini.

Ingufu zikoreshwa mu nganda zikora imiti: Cerium carbonate ifite uduce duto ni ingenzi mu gutegura imyuka iva mu modoka mu buryo butatu. Binyuze mu gukaranga mu bushyuhe bwinshi, ishobora guhinduka cerium oxide ifite ubushobozi bwo kubika ogisijeni nyinshi, bityo igateza imbere uburyo bwo gusukura karubone monoxyde, hydrocarbons, na azote.

Uburyo bwo gukuraho Fosifore neza: Hashingiwe ku bufatanye buri hagati ya iyoni za cerium na iyoni za fosifore, cerium carbonate y'uduce tunini ishobora gukoreshwa nk'uburyo bwo gukuraho fosifore mu gutunganya amazi no kugarura amazi mu buryo burambye. Ingano yayo nini ituma habaho imikorere myiza mu mikorere ifatika, byoroshya gutandukana no gukira, kandi bikagabanya neza ubwinshi bwa fosifore mu myanda kugeza ku rugero rwo hasi cyane (urugero, kuva kuri 0.55 mg-P/L kugeza kuri≤0.03 mg-P/L).

Ibikoresho bya Cerium n'Uburinganire: Cerium carbonate nini ni ibikoresho by'ingenzi mu gukora ibikoresho byihariye bya Cerium (nk'ibikoresho bya elegitoroniki) n'ifu ikora neza cyane. Ingano nini y'uduce twayo ifasha kugera ku buso bworoshye bwo gusiga, ibyo bikaba ari ingenzi mu gusiga neza ibirahure by'ikirahure na semiconductor wafers (CMP). Ishobora kandi gukoreshwa nk'inyongera mu byuma bikomeye kugira ngo yongere imikorere y'ibikoresho.

Ibikoresho bihuza imikorere y’imiti: Nk’ikintu cy’ingenzi gikoreshwa mu gukora umunyu wa cerium, cerium carbonate nini ikoreshwa mu gukora umunyu wa cerium utandukanye (nka cerium nitrate, cerium chloride, nibindi) kandi amaherezo igakoreshwa mu gutegura cerium oxide ifite pure nyinshi. Mu kugenzura neza imiterere y’imvura (nk’ubwinshi bw’umuti wa rare earth, ubushyuhe bw’ibiza, n’igihe cyo gusaza), ingano y’uduce tw’umusaruro ishobora guhindurwa mu buryo bugenzurwa (ingano y’uduce two hagati D50 ishobora kugera kuri dogere 150).μm), byujuje ibisabwa byihariye by’ikoreshwa ritandukanye ry’ibice by’ibikoresho fatizo.