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Okside ea Praseodymium(III,IV)

Tlhaloso e Khutšoanyane:

Okside ea Praseodymium (III, IV)ke motsoako o sa pheleng o nang le foromo ya Pr6O11 e sa qhibiliheng metsing. E na le sebopeho sa cubic fluorite. Ke mofuta o tsitsitseng ka ho fetisisa wa praseodymium oxide mochesong le kgatellong ya tikoloho. Ke mohlodi o tsitsitseng haholo wa Praseodymium o loketseng dikopo tsa khalase, optic le ceramic. Praseodymium(III,IV) Oxide hangata ke Phofo ya Praseodymium(III,IV) Oxide (Pr2O3) e fumanehang morao tjena ka bongata. Bohloeki bo phahameng haholo le dibopeho tsa bohloeki bo phahameng di ntlafatsa boleng ba optical le thuso jwalo ka maemo a saense. Phofo le di-suspension tsa nanoscale elemental, e le mefuta e meng ya sebaka se phahameng, di ka nahanelwa.


Qaqiso ea Sehlahisoa

Thepa ea Oxide ea Praseodymium(III,IV)

Nomoro ea CAS: 12037-29-5
Foromo ea lik'hemik'hale Pr6O11
Boima ba molar 1021.44 g/mol
Ponahalo phofo e sootho e lefifi
Botenya 6.5 g/mL
Sebaka sa ho qhibiliha 2,183 °C (3,961 °F; 2,456 K).[1]
Sebaka sa ho belisa 3,760 °C (6,800 °F; 4,030 K)[1]
Tlhaloso ea Oxide ea Praseodymium (III,IV) e Hloekileng Haholo

Boholo ba Likaroloana (D50) 4.27μm

Bohloeki (Pr6O11) 99.90%

TREO (Total Rare Earth Oxide 99.58%

Litaba tsa litšila tsa RE ppm Litšila tse seng tsa REE ppm
La2O3 18 Fe2O3 2.33
CeO2 106 SiO2 27.99
Nd2O3 113 CaO 22.64
Sm2O3 <10 PbO Nd
Eu2O3 <10 CL¯ 82.13
Gd2O3 <10 LOI 0.50%
Tb4O7 <10
Dy2O3 <10
Ho2O3 <10
Er2O3 <10
Tm2O3 <10
Yb2O3 <10
Lu2O3 <10
Y2O3 <10
【Sephutheloana】25KG/mokotla Litlhoko: e thibela mongobo, e se nang lerole, e omme, e kenya moea o kenang le o hloekileng.

Praseodymium (III, IV) Oxide e sebelisetsoa eng?

Praseodymium (III,IV) Oxide e na le dikopo tse ngata tse ka bang teng ho catalysis ya dikhemikhale, mme hangata e sebediswa mmoho le promoter e kang sodium kapa kgauta ho ntlafatsa tshebetso ya yona ya catalytic.

Oxyde ea Praseodymium (III, IV) e sebelisoa ka 'mala indastering ea khalase, ea optic le ea ceramic. Khalase e entsoeng ka Praseodymium, e bitsoang khalase ea didymium e sebelisoa ho tjheseletsa, ho etsa blacksmith le ho butsoela likhalase ka lebaka la thepa ea eona ea ho thibela mahlaseli a infrared. E sebelisoa ho kopanyeng praseodymium molybdenum oxide e tiileng, e sebelisoang e le semiconductor.


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