Waikura Praseodymium(III,IV)
Ngā Āhuatanga o te Waikura Praseodymium(III,IV)
| Nama CAS: | 12037-29-5 | |
| Tātai matū | Pr6O11 | |
| Papatipu molar | 1021.44 karamu/mol | |
| Āhua | paura parauri pouri | |
| Kiato | 6.5 karamu/mL | |
| Te pūwāhi rewa | 2,183 °C (3,961 °F; 2,456 K).[1] | |
| Te pūwāhi koropupū | 3,760 °C (6,800 °F; 4,030 K)[1] | |
Whakatakotoranga Waikura Praseodymium (III,IV) Parakore Teitei
Te Parakore (Pr6O11) 99.90% TREO (Waikura Whenua Onge Katoa 99.58% |
| Ngā Ihirangi o ngā Parakore RE | ppm | Ngā poke kore-REE | ppm |
| La2O3 | 18 | Fe2O3 | 2.33 |
| CeO2 | 106 | SiO2 | 27.99 |
| Nd2O3 | 113 | CaO | 22.64 |
| Sm2O3 | <10 | PbO | Nd |
| Eu2O3 | <10 | CL¯ | 82.13 |
| Gd2O3 | <10 | LOI | 0.50% |
| Tb4O7 | <10 | ||
| Dy2O3 | <10 | ||
| Ho2O3 | <10 | ||
| Er2O3 | <10 | ||
| Tm2O3 | <10 | ||
| Yb2O3 | <10 | ||
| Lu2O3 | <10 | ||
| Y2O3 | <10 |
| 【Tākai】25KG/pēke Ngā Whakaritenga: ātete makuku, kore puehu, maroke, hauhautanga me te ma. |
He aha te whakamahinga o te Praseodymium (III,IV) Oxide?
He maha ngā whakamahinga pea o te waikura Praseodymium (III,IV) i roto i te whakaterenga matū, ā, he maha ngā wā ka whakamahia ngātahitia me tētahi kaiwhakatairanga pērā i te konutai, te koura rānei hei whakapai ake i tana mahi whakaterenga.
E whakamahia ana te waikura Praseodymium(III, IV) i roto i te tae i roto i ngā ahumahi karāhe, whatu me te uku. Ko te karāhe kua tāpirihia ki te Praseodymium, e kiia nei ko te karāhe didymium, e whakamahia ana i roto i te whakarewa, te mahi parakimete, me ngā mōhiti pupuhi karāhe nā te mea ka ārai i te hihi whero-whero. E whakamahia ana i roto i te hanganga āhua totoka o te waikura praseodymium molybdenum, e whakamahia ana hei haurua-ira.