Research Article
Pore Structure of Oil Shale Heated by Using Conduction and Microwave Radiation: A Case Study of Oil Shale from the Fushun in China
Table 3
Data on holes before and after microwave heating.
| Sample type | Hole counting point | Average porosity (%) | Average hole perimeter (μm) |
| Initial state oil shale sample | 802 | 4.954 | 1.874 | After microwave pyrolysis at 300°C | 965 | 8.109 | 2.327 | After microwave pyrolysis at 400°C | 922 | 15.858 | 3.411 | After microwave pyrolysis at 500°C | 1,010 | 25.342 | 5.238 |
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