ʻOkika Praseodymium(III,IV)
Nā Waiwai o ka Oxide Praseodymium(III,IV)
| Helu CAS: | 12037-29-5 | |
| ʻO ke ʻano kemika | Pr6O11 | |
| Ka nuipa molar | 1021.44 g/mol | |
| helehelena | pauka ʻeleʻele | |
| Ka nui o ka paʻa | 6.5 g/mL | |
| Kiko heheʻe | 2,183 °C (3,961 °F; 2,456 K).[1] | |
| Kikowaena paila | 3,760 °C (6,800 °F; 4,030 K)[1] | |
Ka Hoʻākāka ʻana o ka ʻOkika Praseodymium (III,IV) Maʻemaʻe Kiʻekiʻe
Maʻemaʻe (Pr6O11) 99.90% TREO (ʻO ka ʻOkika Honua Kakaʻikahi Huina 99.58% |
| Nā ʻIkepili o nā Mea Haumia RE | ppm | Nā haumia ʻaʻole REEs | 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 | ||
| ʻEr2O3 | <10 | ||
| Tm2O3 | <10 | ||
| ʻO Yb2O3 | <10 | ||
| Lu2O3 | <10 | ||
| Y2O3 | <10 |
| 【Pūʻolo】25KG/ʻeke Nā Pono: pale i ka makū, ʻaʻohe lepo, maloʻo, ea a maʻemaʻe. |
He aha ka mea e hoʻohana ʻia ai ka Praseodymium (III,IV) Oxide?
He nui nā noi kūpono o ka Praseodymium (III,IV) Oxide i ka catalysis kemika, a hoʻohana pinepine ʻia me kahi mea hoʻolaha e like me ka sodium a i ʻole ke gula e hoʻomaikaʻi i kāna hana catalytic.
Hoʻohana ʻia ka Praseodymium(III, IV) oxide i loko o ka pigment i loko o nā ʻoihana aniani, optic a me ka seramika. Hoʻohana ʻia ke aniani i hoʻopili ʻia me ka praseodymium, i kapa ʻia he aniani didymium i ka hoʻoheheʻe ʻana, ka hana hao, a me nā goggles puhi aniani ma muli o kona ʻano pale ʻana i ka radiation infrared. Hoʻohana ʻia ia i ka synthesis solid state o ka praseodymium molybdenum oxide, i hoʻohana ʻia ma ke ʻano he semiconductor.