Gadolinium metal
Ozi nkenke nkeGadolinium metal
Usoro: Gd
Nọmba CAS: 7440-54-2
Arọ Molecular: 157.25
Njupụta: 7.901 g/cm3
Ebe mgbaze: 1312°C
Ọdịdị: Silvery gray ingot, mkpanaka, foils, slabs, tubes, ma ọ bụ wires
Nkwụsi ike: kwụsiri ike na ikuku
Nrụ ọrụ: Ọ dị mma
Ọtụtụ asụsụ: GadoliniumMetall, Metal De Gadolinium, Ọla Del Gadolinio
Ngwa:
Gadolinium metal bụ ferromagnetic, ductile na malleable metal, na ọtụtụ ebe maka ime ọpụrụiche alloys, MRI (magnetic resonance Imaging), superconductive ihe na magnetik refrjiraeto.A na-ejikwa Gadolinium mee ihe n'ime usoro mkpagharị mmiri nke nuklia dị ka nsị na-ere ọkụ.A na-ejikwa Gadolinium dị ka phosphor na eserese ndị ọzọ.Na usoro X-ray, gadolinium dị na oyi akwa phosphor, kwụsịtụrụ na matrix polymer na onye nchọpụta.A na-eji ya eme Gadolinium Yttrium Garnet (Gd: Y3Al5O12);ọ nwere ngwa ngwa ngwa ngwa ngwa ma jiri ya na-emepụta ihe dị iche iche ngwa anya yana dịka ihe eji eme ihe maka ihe nkiri magneto-optical.A na-eji Gadolinium Gallium Garnet (GGG, Gd3Ga5O12) mee ihe maka nṅomi diamond na maka ebe nchekwa afụ kọmputa.Ọ nwekwara ike ije ozi dị ka electrolyte na Solid Oxide Fuel Cells (SOFCs).
Nkọwapụta
| Gd/TREM (% nkeji) | 99.99 | 99.99 | 99.9 | 99 |
| TREM (% nkeji) | 99.9 | 99.5 | 99 | 99 |
| Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | % kacha. | % kacha. |
| Sm/TREM Eu/TREM Tb/TREM Dy/TREM Ho/TREM Er/TREM Tm/TREM Yb/TREM Lu/TREM Y/TREM | 30 5 50 50 5 5 5 5 5 10 | 30 10 50 50 5 5 5 5 30 50 | 0.01 0.01 0.08 0.03 0.02 0,005 0,005 0.02 0,002 0.03 | 0.1 0.1 0.05 0.05 0.05 0.03 0.1 0.05 0.05 0.3 |
| Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | % kacha. | % kacha. |
| Fe Si Ca Al Mg O C | 50 50 50 50 30 200 100 | 500 100 500 100 100 1000 100 | 0.1 0.01 0.1 0.01 0.01 0.15 0.01 | 0.15 0.02 0.15 0.01 0.01 0.25 0.03 |
Asambodo:
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