Praseymium (iii, iv) okide
Praseymium (III, IV) Astaamaha osilka
| CAS MAYA: | 12037-29-5 | |
| Qaaciddada kiimikada | Pr6O11 | |
| Mashiinka | 1021.44 g / mol | |
| Muuqashada | bunni madow madow | |
| Cucid | 6.5 g / ml | |
| Dhibcaha dhalaalaya | 2,183 ° C (3,961 ° F; 2,456 k). [1] | |
| Point karkaraya | 3,760 ° C (6,800 ° F; 4,030 k) [1] | |
Prity pricyymium (III, IV) tigidhada oxide
Daahir (PR6O111) 99.90% Treo (wadarta guud ee Dhulka Dhulka ee Oxide 99.58% |
| Dib udhac waxa ku jira | PPM | Aan Rus-tiss naftooda | PPM |
| La2o3 | 18 | Fe2O3 | 2.33 |
| COO2 | 106 | Siyoo2 | 27.99 |
| Nd2o3 | 113 | Curiye | 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 |
| Shukodka 【25kg / boorso / boorso Qoraal, boorsooyin la'aan, qalalan, hawo u gubi oo nadiifi. |
Waa maxay prsoymium (iii, iv) okside?
Praseymium (III, IV) Oxide wuxuu leeyahay dhowr codsi oo macquul ah oo ku jira cunsuriyada kiimikada, waxaana badanaa loo isticmaalaa iyada oo lala kaashanayo dhiirrigelinta sida soodhiyam ama dahabka si loo wanaajiyo waxqabadka ay ka soo baxeyso.
Praseymmium (III, IV) Oxide waxaa loo adeegsadaa midab-gacmeedka galaaska, optic iyo warshadaha dhoobada. Muraayadaha prsoidmium-ka-godka ah, oo loo yaqaanno galaaska 'busmium' waxaa loo isticmaalaa alxanka, blacksithitning, iyo muraayadaha indhaha-aflagaadaha oo ay ugu wacan yihiin hantida shucaaca. Waxaa loo shaqeeyaa synthesis adag ee gobolka ee prrasymium molybdenum oxide, oo loo isticmaalo semiconductor.