Gadolinium oxide Gd2O3
Ozi dị nkenke
Ngwaahịa:Gadolinium oxide
Usoro:Gd2O3
Nọmba CAS: 12064-62-9
Ịdị ọcha: 99.999% (5N), 99.99% (4N), 99.9% (3N) (Gd2O3/REO)
Arọ Molecular: 362.50
Njupụta: 7.407 g/cm3
Ebe mgbaze: 2,420°C
Ọdịdị: White ntụ ntụ
Solubility: A naghị amị mkpụrụ n'ime mmiri, na-agbaze nke ọma na acid mineral siri ike
Nkwụsi ike: ntakịrị hygroscopic
Ọtụtụ asụsụ: GadoliniumOxid, Oxyde De Gadolinium, Oxido Del Gadolinio
Ngwa
A na-eji Gadolinium Oxide, nke a na-akpọ Gadolinia, maka ịme enyo anya na Gadolinium Yttrium Garnets nke nwere ngwa ngwa ngwa ndakwa nri.A na-eji ịdị ọcha dị elu nke Gadolinium Oxide mee phosphor maka tube TV agba.Cerium Oxide (n'ụdị Gadolinium doped ceria) na-emepụta electrolyte nwere ma elu ionic conductivity na ala na-arụ ọrụ okpomọkụ nke kacha mma maka ọnụ-irè mmepụta nke mmanụ ụgbọala.Ọ bụ otu n'ime ụdị ihe na-adịghị ahụkebe nke Gadolinium a na-enwekarị, ihe ndị sitere na ya bụ ndị nwere ike ịdị iche iche maka imaging resonance magnetik.
A na-eji Gadolinium Oxide mee ihe na-emepụta gadolinium metal, gadolinium iron alloy, ebe nchekwa ebe nchekwa otu mkpụrụ, iko anya, magnetik refrigerant siri ike, inhibitor, ihe mgbakwunye ihe ntanetị nke samarium cobalt, ihuenyo na-abawanye x-ray, refrigerant magnet, wdg.
N'ime ụlọ ọrụ iko, a na-eji gadolinium oxide eme ihe kpọmkwem dị ka akụkụ nke iko ihe nrịbama dị elu.Mgbe ejikọtara ya na lanthanum, gadolinium oxide na-enyere aka ịgbanwe mpaghara mgbanwe iko ma melite nkwụsi ike nke iko ahụ.A na-eji ụlọ ọrụ nuklia na-arụ ọrụ nchịkwa nchịkwa nke ndị na-emepụta ngwá agha nuklia, ihe na-amịpụta neutron na reactors atomic, ihe magnetik afụ, ihe ndị na-eme ka ihuenyo na-emewanyewanye, wdg. .
Ibu ogbe: 1000,2000Kg.
Nkwakọ ngwaahịa:Na igwe anaghị agba nchara nwere akpa PVC abụọ dị n'ime nwere ụgbụ 50Kg ọ bụla.25kg / drum ma ọ bụ 100kg / drum
Ụlọ ahịa Gadolinium Oxide n'ebe ikuku na-ekpo ọkụ na nke kpọrọ nkụ.Ekwesịrị ịṅa ntị na mgbochi mmiri iji gbochie mmebi ngwugwu
Mara:Enwere ike ịhazi ịdị ọcha dị na ya, adịghị ọcha ụwa, adịghị ahụkebe ụwa na ihe ngosi ndị ọzọ dị ka ihe ndị ahịa chọrọ.
Nkọwapụta
| Gd2O3/TREO (% nkeji) | 99,999 | 99,999 | 99.99 | 99.9 |
| TREO (% nkeji) | 99.5 | 99 | 99 | 99 |
| Mfu na mgbanye (% max.) | 0.5 | 0.5 | 1 | 1 |
| Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | ppm max. | % kacha. |
| La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO | 0.2 0.5 0.5 0.5 0.5 2.0 3.0 0.5 0.2 0.2 0.2 0.2 0.3 0.5 | 1 1 1 1 5 5 5 1 1 5 1 1 1 2 | 5 10 10 10 30 30 10 5 5 5 5 5 5 5 | 0,005 0,005 0,005 0,005 0,005 0.04 0.01 0,005 0,005 0.025 0.01 0.01 0,005 0.03 |
| Ihe adịghị ọcha n'ụwa | ppm max. | ppm max. | ppm max. | % kacha. |
| Fe2O3 SiO2 CaO KuO PbO NiO Cl- | 2 10 10 | 3 50 50 3 3 3 150 | 5 50 50 5 5 10 200 | 0.015 0.015 0.05 0.001 0.001 0.001 0.05 |
Asambodo:
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