Gadolinium(III) Oksaydh
Gadolinium(III) Properties Oxide
| CAS Maya. | 12064-62-9 | |
| Kiimikada caanaha | Gd2O3 | |
| cufka molar | 362.50 g/mol | |
| Muuqashada | budo cad oo aan ur lahayn | |
| Cufnaanta | 7.07 g/cm3 [1] | |
| barta dhalaalaysa | 2,420 °C (4,390 °F; 2,690 K) | |
| Biyo ku milmay | aan la milmin | |
| Alaabta milmi kara (Ksp) | 1.8×10-23 | |
| Solubility | ku milmay aashitada | |
| U nugulnaanta birta (χ) | + 53,200 · 10-6 cm3 / mol | |
| Nadiifinta Sare ee Gadolinium(III) Tilmaamida Okssaydhka |
Cabbirka Qaybta (D50) 2-3 μm
Daahirnimada ((Gd2O3) 99.99%
TREO
| Waxyaabaha wasakhaysan ee RE | ppm | Waxyaalahan aan REE-yada ahayn | ppm |
| La2O3 | <1 | Fe2O3 | <2 |
| CeO2 | 3 | SiO2 | <20 |
| Pr6O11 | 5 | CaO | <10 |
| Nd2O3 | 3 | PbO | Nd |
| Sm2O3 | 10 | CL | <50 |
| Eu2O3 | 10 | LOI | ≦1% |
| Tb4O7 | 10 | ||
| Dy2O3 | 3 | ||
| Ho2O3 | <1 | ||
| Er2O3 | <1 | ||
| Tm2O3 | <1 | ||
| Yb2O3 | <1 | ||
| Lu2O3 | <1 | ||
| Y2O3 | <1 |
【Baakadaha】25KG/bac Shuruudaha: Caddaynta qoyaanka, aan boodhka lahayn, qalalan, hawo bixisa oo nadiif ah.
Maxaa Gadolinium(III) Oxide loo isticmaalaa?
Gadolinium oxide waxaa loo isticmaalaa dhawaaqa magnetic iyo sawir qaadista fluorescence.
Gadolinium oxide waxaa loo isticmaalaa sidii kor loogu qaadayo caddaynta iskaanka ee MRI.
Gadolinium oxide waxaa loo isticmaalaa sidii wakiilka isbarbardhigga ee MRI (sawirka resonance imaging).
Gadolinium oxide waxaa loo isticmaalaa soo saarista saldhigga loogu talagalay aaladaha iftiinka leh ee waxtarka leh.
Gadolinium oxide waxaa loo isticmaalaa doping-wax ka beddelka kulaylka lagu daweeyay isku-dhafka nano.Gadolinium oxide waxaa loo isticmaalaa wax soo saarka nus-ganacsi ee alaabta kaloriinta magneto.
Gadolinium oxide waxaa loo isticmaalaa samaynta muraayadaha indhaha, aragga iyo codsiyada dhoobada.
Gadolinium oxide waxaa loo isticmaalaa sida sun guban kara, si kale haddii loo dhigo, gadolinium oxide waxaa loo isticmaalaa qayb ka mid ah shidaalka cusub ee reactors is haysta si loo xakameeyo qulqulka neutronka iyo awoodda.