Waikura Holmium
Waikura HolmiumNgā Āhuatanga
| Ētahi atu ingoa | Waikura hormium(III), Hōmia |
| Nama CAS | 12055-62-8 |
| Tātai matū | Ho2O3 |
| Papatipu molar | 377.858 g·mol−1 |
| Āhua | He paura kōwhai mā, he mātotoru. |
| Kiato | 8.4 1gcm−3 |
| Te Pūwāhi Rewa | 2,415°C(4,379°F; 2,688K) |
| Te Pūtake Kohua | 3,900°C (7,050°F; 4,170K) |
| Āputaputa | 5.3eV |
| Te ngawari o te aukume (χ) | +88,100·10−6cm3/mol |
| Taupū Whakaata (nD) | 1.8 |
| Teitei o te ParakoreWaikura HolmiumWhakatakotoranga |
| RahiMatūriki(D50) | 3.53μm |
| Te Parakore (Ho2O3) | ≧99.9% |
| TREO (Ngā Waikura Whenua Onge Katoa) | 99% |
| Ngā Ihirangi o te REParakore | ppm | Ngā poke kore-REE | ppm |
| La2O3 | Nd | Fe2O3 | <20 |
| CeO2 | Nd | SiO2 | <50 |
| Pr6O11 | Nd | CaO | <100 |
| Nd2O3 | Nd | Al2O3 | <300 |
| Sm2O3 | <100 | CL¯ | <500 |
| Eu2O3 | Nd | SO₄²⁻ | <300 |
| Gd2O3 | <100 | Nā⁺ | <300 |
| Tb4O7 | <100 | LOI | ≦1% |
| Dy2O3 | 130 | ||
| Er2O3 | 780 | ||
| Tm2O3 | <100 | ||
| Yb2O3 | <100 | ||
| Lu2O3 | <100 | ||
| Y2O3 | 130 |
【Tākai】25KG/pēke Ngā Whakaritenga: ātete makuku,kore puehu,maroke,whakapūhaumāota, ā, horoia.
He aha te meaWaikura Holmiumwhakamahia mō?
Waikura holmiumKo tētahi o ngā tae e whakamahia ana mō te zirconia kupiko me te karāhe, hei paerewa whakataurite mō ngā ine matawhānui whatu, hei whakakorikori motuhake, hei whākawa me te rauemi reera, e whakarato ana i te tae kōwhai, whero rānei. E whakamahia ana hei hanga karāhe tae motuhake. Ko ngā karāhe kei roto ko te waikura holmium me ngā otinga waikura holmium he raupapa o ngā tihi mimiti whatu koi i roto i te whānuitanga matawhānui e kitea ana. Pērā i te nuinga o ngā waikura o ngā huānga whenua-onge, ka whakamahia te waikura holmium hei whakakorikori motuhake, hei whākawa me te rauemi reera. Ka mahi te reera holmium i te roanga ngaru o te 2.08 maikiromita, i roto i te tikanga pupuhi, i te tikanga tonu rānei. He haumaru tēnei reera mō te kanohi, ā, e whakamahia ana i roto i te rongoā, i ngā lidar, ine tere hau me te aroturuki i te āhuarangi. Ka taea e te holmium te mimiti i ngā neutron i puta mai i te wehenga, ka whakamahia hoki i roto i ngā tauhohenga karihi hei pupuri i te tauhohenga mekameka ngota kia kore e taea te whakahaere.