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Cerium (cE) oxide

Tsananguro pfupi:

Cerium oxide, zvakare inozivikanwa seCarium dioxide,Cerium (iv) oxidekana cerium dioxide, iri oxide yeiyo risingawanzo-pasi simbi cerium. Icho chinhu chakachenuruka-chena-chena poda nemakemikari formula co2. Iyo yakakosha yekutengeserana yechigadzirwa uye yepakati mukucheneswa kweiyo chinhu kubva kumafuta. Iyo inosiyanisa midziyo yezvinyorwa izvi ndeyekutendeuka kwayo kune isiri-stoichiometric oxide.


Chigadzirwa Chinhu

Cerium oxideZvivakwa

CAT kwete. 1306-38-3,12014-56-1 (Monohydrate)
Chemical formula CEO2
Molar Misa 172.115 g / mol
Chitarisiko Ichena kana kuti pale yero yakasimba, zvishoma hygroscopic
Density 7.215 g / cm3
Inonyungudika 2,400 ° C (4,350 ° F; 2,670 k)
Boiling Point 3,500 ° C (6,330 ° F; 3,770 k)
Solubility mumvura Insoluble
Kuchena kwakanyanyaCerium oxideKutaurwa
Saizi saizi (D50) 6.06 μm
Kuchena ((CEO2) 99.998%
Treo (yakazara nyika yenyika oumbu) 99,58%
Re Kusagadzikana Zviri Mukati PPM Non-rees kusagadzikana 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
【Kutora

ChiiCerium oxideInoshandiswa?

Cerium oxideinoonekwa seye lAnanide yesimbi oxide uye inoshandiswa seiyo endetraviolet, CATELYSTE ZVESE ZVESE ZVAKAITWA ZVESE ZVAKAITWA, KUTI UTSHURE DZESVONDO,Nezvekutengeserana chinangwa, cerium oxide nano / nano powana inoita basa rakakosha muzvigadzirwa zveCosmetic, zvigadzirwa zvevatengi, zviridzwa uye tekinoroji uye tekinoroji yepamusoro. Iyo zvakare yakashandiswa zvakare mune akasiyana mainjiniya einjiniya uye biological application, senge solid-oxide ...


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