Lutetium (III) Oxide
| Lutetium oxideCov Khoom Siv |
| Lus txhais ib yam | Lutetium ox oxide, lutetium soquioxide |
| Casno. | 12032-20-1 |
| Tshuaj Cov Qauv | Lu2O3 |
| Tus hniav loj | 397.932g / mol |
| Melting taw tes | 2,490 ° C (4,510 ° F; 2,760k) |
| Kub taw tes | 3,980 ° C (7,200 ° F; 4,250k) |
| Solubility hauv lwm cov kuab tshuaj | Insoluble |
| QHAB TIAV | 5.5ev |
Siab huvLutetium oxideKev qhia tshwj xeeb
| Particles (D50) | 2.85 μm |
| Purity (Lu2o3) | ≧ 99.999% |
| Treo (TotalRareErtegthegides) | 99.55% |
| Rov qab cov ntsiab lus | ppm | Tsis-rees impurities | ppm |
| La2o3 | <1 | Fes2o3 | 1.39 |
| Tus kab khiav | <1 | Siio2 | 10.75 |
| PR6O11 | <1 | Cao | 23.49 |
| Nd2o3 | <1 | Lub hnab nyiaj | Nd |
| Sm2o3 | <1 | Rab tshuab | 86.64 |
| EU2O3 | <1 | Loi | 0.15% |
| Gd2o3 | <1 | ||
| Tb4o7 | <1 | ||
| Dy2o3 | <1 | ||
| Ho2o3 | <1 | ||
| Er2o3 | <1 | ||
| Tm2o3 | <1 | ||
| Yb2o3 | <1 | ||
| Y2O3 | <1 |
【Ntim】 25g / hnab yuav tsum muaj: cov pov thawj noo noo, plua plav-dawb, ua kom qhuav, ua kom qhuav thiab ua kom qhuav.
Dab tsi yogLutetium oxidesiv rau?
Lutetium (III) Oxide, tseem hu ua Lutecia, yog ib qho khoom siv tseem ceeb rau cov khoom siv ua kom yooj yim. Nws tseem tau tshwj xeeb siv nyob rau hauv Ceramics, iav, phosphors, scinterillators, thiab cov tawv tawv tawv. Lutetium (III) Oxide siv los ua catalysts hauv kev tawg, alkylation, hydrogenation, thiab polymerization.
Sau koj cov lus ntawm no thiab xa mus rau peb