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Cerium(Ce) Oxide

Fa'amatalaga Puupuu:

Cerium Oxide, e lauiloa foi o le cerium dioxide,Cerium(IV) Oxidepo'o le cerium dioxide, o se oxide o le cerium uamea e seasea-lalolagi.O se pa'u samasama-pa'epa'e sesega ma le fua fa'ama'i CeO2.O se oloa faʻapisinisi taua ma se vaeluagalemu i le faʻamamaina o le elemene mai le ores.O le mea fa'apitoa o lenei mea o lona liua lea e mafai ona toe fa'afo'i i se oxide non-stoichiometric.


Fa'amatalaga Oloa

Faailoga o oloa

Cerium OxideMeatotino

Numera CAS: 1306-38-3,12014-56-1(Monohydrate)
Fua fa'ameamea CeO2
Molar mass 172.115 g/mol
Fa'aaliga pa'epa'e po'o samasama samasama mumu, fai sina hygroscopic
Malosi 7.215 g/cm3
Liu liusuavai 2,400 °C (4,350 °F; 2,670 K)
Fa'apuna 3,500 °C (6,330 °F; 3,770 K)
Solubility i le vai e le mafai ona fa'afefeteina
Mamalu MaualugaCerium OxideFa'amatalaga
Lapo'a (D50) 6.06 μm
Mama ((CeO2) 99.998%
TREO(Aofa'i Oxides o le Lalolagi Seseasea) 99.58%
RE mea le mama ppm Non-REEs Faʻaleagaina ppm
La2O3 6 Fe2O3 3
Pr6O11 7 SiO2 35
Nd2O3 1 CaO 25
Sm2O3 1
Eu2O3 Nd
Gd2O3 Nd
Tb4O7 Nd
Dy2O3 Nd
Ho2O3 Nd
Er2O3 Nd
Tm2O3 Nd
Yb2O3 Nd
Lu2O3 Nd
Y2O3 Nd
【Afīfī】 25KG/pe Manaoga: susū faʻamaonia, leai se pefu, mago, ventilate ma mama.

O le aCerium Oxidefaaaogaina mo?

Cerium Oxideua manatu o se u'amea u'amea lanthanide ma e fa'aaogaina e pei o se ultraviolet absorber, catalyst, polesi sui, gas sensors etc.Cerium oxide-based meafaitino ua fa'aaogaina e fai ma photocatalyst mo le fa'aleagaina o mea leaga i le vai ma le ea ma le gauai atu foi i. photothermal catalytic reactions, mo tali oxidation filifilia, fa'aitiitia CO2, ma le vaeluaina o vai.Mo fa'amoemoega fa'apisinisi, o le cerium oxide nano particle/nano powder e iai sona sao taua i oloa teuteu, oloa fa'atau, meafaigāluega ma tekonolosi maualuga.Ua faʻaaogaina foʻi i le tele o faʻainisinia ma meaola faʻapitoa, e pei ole solid-oxide ...


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