Table 1. Specific Surface Area.
| coal sample | Kiamusze | Panxi | Haitian | Pingba | Pingbao | Matigou | Ordos | Zhaozhuang |
|---|---|---|---|---|---|---|---|---|
| specific surface area (m2/g) | 64.72 | 83.48 | 79.13 | 110.34 | 114.78 | 85.90 | 65.22 | 149.41 |
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