Research Article
The Influence Study on Environmental Regulation and Green Total Factor Productivity of China’s Manufacturing Industry
Table 3
Coefficients of different energy.
| Energy type | Net heat value (kJ/kg) | Carbon emission factor (kg C/GJ) | Carbon oxidation rate |
| Raw coal | 0.7143 | 2.763 | 0.99 | Crude oil | 1.4286 | 2.145 | 1 | Natural gas | 1.3300 | 1.642 | 1 |
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