Table V
Vapour Pressures at the Melting Points for the PGMs
| Element | Melting point |
Vapour pressure |
|---|---|---|
| Ru | 2606 | 1.045 × 10−5 |
| Rh | 2236 | 5.050 × 10−6 |
| Pd | 1828.0 | 4.227 × 10−5 |
| Os | 3400 | 7.753 × 10−5 |
| Ir | 2719 | 9.837 × 10−6 |
| Pt | 2041.3 | 1.896 × 10−7 |
Vapour Pressures at the Melting Points for the PGMs
| Element | Melting point |
Vapour pressure |
|---|---|---|
| Ru | 2606 | 1.045 × 10−5 |
| Rh | 2236 | 5.050 × 10−6 |
| Pd | 1828.0 | 4.227 × 10−5 |
| Os | 3400 | 7.753 × 10−5 |
| Ir | 2719 | 9.837 × 10−6 |
| Pt | 2041.3 | 1.896 × 10−7 |