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I-Gadolinium(III) i-Oxide

Inkcazelo emfutshane:

I-Gadolinium(III) i-Oxide(i-archaically gadolinia) yikhompawundi ye-inorganic kunye nefomula ethi Gd2 O3, eyona ndlela ifumanekayo ye-gadolinium ecocekileyo kunye nohlobo lwe-oxide yenye ye-gadolinium yentsimbi enqabileyo yomhlaba. IGadolinium oxide ikwabizwa ngokuba yigadolinium sesquioxide, gadolinium trioxide kunye neGadolinia. Umbala we-gadolinium oxide umhlophe. Igadolinium oxide ayinavumba, ayinyibiliki emanzini, kodwa iyanyibilika kwiiasidi.


Iinkcukacha zeMveliso

Iipropati ze-Gadolinium(III) ze-Oxide

Inombolo yeCAS. 12064-62-9
Ifomula yemichiza Gd2O3
Ubunzima beMolar 362.50 g/mol
Imbonakalo umgubo omhlophe ongenavumba
Ukuxinana 7.07 g/cm3 [1]
Indawo yokunyibilika 2,420 °C (4,390 °F; 2,690 K)
Ukunyibilika emanzini enganyibilikiyo
Imveliso yokunyibilika (Ksp) 1.8×10−23
Ukunyibilika Inyibilika kwiasidi
Ukuba buthathaka kwemagneti (χ) +53,200 · 10−6 cm3/mol
Ucoceko oluPhezulu lweGadolinium(III) Ukucaciswa kweOksidi

Ubungakanani besuntswana(D50) 2〜3 μm

Ubunyulu((Gd2O3) 99.99%

TREO(Itotali yeeOksidi zoMhlaba eziRare) 99%

RE Ukungcola Contents ppm Non-REEs Ukungcola ppm
La2O3 <1 Fe2O3 <2
CeO2 3 SiO2 <20
I-Pr6O11 5 CaO <10
Nd2O3 3 PbO Nd
Sm2O3 10 CL¯ <50
I-Eu2O3 10 LOI ≦1%
Tb4O7 10
Dy2O3 3
Ho2O3 <1
Er2O3 <1
Tm2O3 <1
Yb2O3 <1
Lu2O3 <1
Y2O3 <1

【Ukupakishwa】 25KG Iimfuno zebhegi:ubungqina bokufuma, ayinathuli, yomile, khupha umoya kwaye icocekile.

Isetyenziselwa ntoni iGadolinium(III) Oxide?

I-Gadolinium oxide isetyenziswa kwi-resonance magnetic kunye ne-fluorescence imaging.

I-Gadolinium oxide isetyenziswa njengesixhasi sokucaca kweskeni kwi-MRI.

I-Gadolinium oxide isetyenziswa njenge-agent echaseneyo ye-MRI (imaging resonance magnetic).

I-Gadolinium oxide isetyenziselwa ukuveliswa kwesiseko sezixhobo eziphezulu ze-luminescent.

I-Gadolinium oxide isetyenziswa kwi-doping-modification ye-thermal treatment nano composites. Igadolinium oxide isetyenziswa kwisiqingatha sorhwebo sokwenziwa kwemathiriyeli yekhalori yemagneto.

I-gadolinium oxide isetyenziselwa ukwenza iiglasi zamehlo, i-optic kunye ne-ceramic applications.

I-gadolinium oxide isetyenziswa njengetyhefu enokutsha, ngamanye amazwi, i-gadolinium oxide isetyenziswa njengenxalenye yamafutha e-fresh kwi-reactors compact ukulawula i-neutron flux kunye namandla.


Bhala umyalezo wakho apha kwaye uwuthumele kuthi

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