User:Milton Beychok/Sandbox
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Class |
Group |
Fixed Carbon (% dry mmf) |
Volatile Matter (% dry mmf) |
Gross Heating Value (Btu/lb moist mmf) | |||
|---|---|---|---|---|---|---|---|
| Equal or greater than |
Less than |
Greater than |
Equal or less than |
Equal or greater than |
Less than | ||
| Anthracitic |
Metanthracite Anthracite Semianthracite |
98 92 86 |
98 92 |
2 8 |
2 8 14 |
||
| Bituminous |
Low-volatile bituminous Medium-volatile bituminous High-volatile A bituminous High-volatile B bituminous High-volatile C ituminous |
78 69 |
86 78 69 |
14 22 31 | |||