| Substance | Temperature (°C) | Temperature (°F) |
|---|---|---|
| Wood | 300 | 570 |
| Peat | 227 | 440 |
| Bituminous coal | 300 | 570 |
| Semi anthracite coal | 400 | 750 |
| Coke | 700 | 1290 |
| Hydrogen | 500 | 930 |
| Carbon monoxide | 300 | 570 |
| Carbon | 700 | 1290 |
| Petroleum | 400 | 750 |
| Benzene | 415 | 780 |
| Coal-tar oil | 580 | 1080 |
| Producer gas | 750 | 1380 |
| Light hydrocarbons | 650 | 1200 |
| Heavy hydrocarbons | 750 | 1380 |
| Light gas | 600 | 1110 |
| Naphtha | 550 | 1020 |