--Why more and more countries choose biomass pellets?
Cost comparison between biomass pellets and traditional fuel : |
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Item | MixedCoal | Biomass Pellets | Natural Gas | Diesel Oil | Heavy Oil | Electricity |
Calorific value (kcal/kg) | 5000 | 4,200 | 8,000 | 10,200 | 8,000 | 860 |
Boiler thermal efficiency(%) | 65% | 81% | 86% | 85% | 85% | 95% |
Fuel consumption for 1t steam(?/t) | 185kg | 178kg | 87m³ | 69kg | 88.8kg | 734Kwh |
Unit price of fuel | CNY1/kg | CNY1.1/kg | CNY4.5/m³ | CNY7.2/kg | CNY4.7/kg | CNY0.8/Kwh |
Fuel cost for 1t steam(CNY/t) | 185 | 195.8 | 391.50 | 496.8 | 417.36 | 587.2 |
Environmental protection | Severe pollution | No pollution | No pollution | Pollution | Severe pollution | No pollution |