Waikura Erbium
Waikura ErbiumNgā Āhuatanga
| Kupu ōrite | Erbium Oxide, Erbia, Erbium (III) oxide |
| Nama CAS | 12061-16-4 |
| Tātai matū | Er2O3 |
| Papatipu molar | 382.56g/mol |
| Āhua | tioata māwhero |
| Kiato | 8.64 karamu/cm3 |
| Te pūwāhi rewa | 2,344°C(4,251°F; 2,617K) |
| Te pūwāhi koropupū | 3,290°C (5,950°F; 3,560K) |
| Te wairewatanga i roto i te wai | kāore e rewa i roto i te wai |
| Te ātete aukume (χ) | +73,920·10−6cm3/mol |
| Teitei o te ParakoreWaikura erbiumWhakatakotoranga |
Rahi Matūriki (D50) 7.34 μm
Te ParakoreEr2O3）≧99.99%
TREO (Ngā Waikura Whenua Onge Katoa) 99%
| Ngā Ihirangi o te REParakore | ppm | Ngā poke kore-REE | ppm |
| La2O3 | <1 | Fe2O3 | <8 |
| CeO2 | <1 | SiO2 | <20 |
| Pr6O11 | <1 | CaO | <20 |
| Nd2O3 | <1 | CL¯ | <200 |
| Sm2O3 | <1 | LOI | ≦1% |
| Eu2O3 | <1 | ||
| Gd2O3 | <1 | ||
| Tb4O7 | <1 | ||
| Dy2O3 | <1 | ||
| Ho2O3 | <1 | ||
| Tm2O3 | <30 | ||
| Yb2O3 | <20 | ||
| Lu2O3 | <10 | ||
| Y2O3 | <20 |
【Tākai】25KG/pēke Ngā Whakaritenga: ātete makuku, kore puehu, maroke, hauhautanga me te ma.
He aha te meaWaikura erbiumwhakamahia mō?
Er2O3 (Erbium (III) Oxide, Erbium Sesquioxide rānei)e whakamahia ana i roto i ngā uku, karāhe, me ngā taiaho totoka.Er2O3e whakamahia whānuitia ana hei katote whakahohe i roto i te hanga rauemi taiaho.Waikura erbiumKa taea te whakamarara i ngā rauemi nanoparticle kua tāpirihia ki roto i te karāhe, i te kirihou rānei hei whakaatu, pērā i ngā mata whakaatu. Nā te āhuatanga photoluminescence o ngā nanoparticles erbium oxide i runga i ngā nanotube waro ka whai hua ai i roto i ngā tono hauora. Hei tauira, ka taea te whakarerekē i te mata o ngā nanoparticles erbium oxide hei tohatoha ki roto i ngā pāpāho wai me ngā pāpāho kore-wai hei whakaahua koiora.Ngā waikura erbiume whakamahia ana hoki hei whakakā kuaha i roto i ngā taputapu haurua-arataki nā te mea he teitei te pūmau whakakā (10–14) me te āputa roopu nui. I ētahi wā ka whakamahia te erbium hei paihana niutron ka taea te tahu mō te wahie karihi.