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Lutetium(III) Oksaydh

Sharaxaad Gaaban:

Lutetium(III) Oksaydh(Lu2O3), oo sidoo kale loo yaqaano lutecia, waa cad cad oo adag iyo iskudhis cubic ah oo lutetium ah. Waa il lutetium kuleyl ahaan aad u aan milmi karin, kaas oo leh qaab-dhismeedka crystal cubic oo lagu heli karo qaab budo cad ah. Osaydhkan birta ah ee naadirka ah ee dhulka waxa uu soo bandhigaa sifooyin jidheed oo wanaagsan, sida meel dhalaalaysa oo sarreeya (qiyaastii 2400°C), xasiloonida wajiga, xoogga farsamada, qallafsanaanta, kulaylka kuleyl, iyo fidinta kulaylka hoose. Waxay ku habboon tahay muraayadaha gaarka ah, muraayadaha indhaha iyo dhoobada. Waxa kale oo loo isticmaalaa sida alaabta ceeriin ee muhiimka ah ee crystals laser.


Faahfaahinta Alaabta

lutetium oxideGuryaha
La mid ah Lutetium oxide, Lutetium sesquioxide
CASno. 12032-20-1
Kiimikada caanaha Lu2O3
cufka molar 397.932g/mol
barta dhalaalaysa 2,490°C(4,510°F;2,760K)
Barta karkarinta 3,980°C(7,200°F;4,250K)
Solubility ee dareerayaasha kale Aan la milmin
farqiga band 5.5eV

Nadiif sarelutetium oxideTilmaamid

Cabbirka Qaybaha (D50) 2.85 μm
Daahirnimada (Lu2O3) ≧99.999%
TREO(TotalRareEarthOxides) 99.55%
Waxyaabaha wasakhaysan ee RE ppm Waxyaalahan aan REE-yada ahayn ppm
La2O3 <1 Fe2O3 1.39
CeO2 <1 SiO2 10.75
Pr6O11 <1 CaO 23.49
Nd2O3 <1 PbO Nd
Sm2O3 <1 CL 86.64
Eu2O3 <1 LOI 0.15%
Gd2O3 <1
Tb4O7 <1
Dy2O3 <1
Ho2O3 <1
Er2O3 <1
Tm2O3 <1
Yb2O3 <1
Y2O3 <1

【Baakadaha】25KG/bac Shuruudaha: Caddaynta qoyaanka, aan boodhka lahayn, engegan, hawo bixisa oo nadiif ah.

 

Waa maxaylutetium oxideloo isticmaalo?

Lutetium(III) Oksaydh, sidoo kale loo yaqaan Lutecia, waa walxo ceeriin ah oo muhiim u ah crystals laser. Waxa kale oo ay leedahay isticmaalka khaaska ah ee dhoobada, galaaska, fosfooraska, scintilators, iyo leysarka adag ee la sheegay. Lutetium(III) oxide waxa loo isticmaalaa sida kicinta dildilaaca, alkylation, hydrogenation, iyo polymerization.


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