Biomass fuel gas is a combustible composed of carbon monoxide (CO), hydrogen (H 2 ) and methane (CH 4 ) produced by chemical reactions such as oxidation, reduction, and pyrolysis of biomass fuels under oxygen-deficient and high-temperature conditions. mixed composition. Biomass gas contains almost no sulfur. After combustion, the flue gas can easily meet the standard. At the same time, the heating cost is low. It is a clean gas fuel with high cost performance. It can be used in boilers, kilns, etc., and has good environmental benefits. Extensive support from the government and enterprises.
Composition and calorific value of biomass gas | |||
Project | Standard requirement | Test results | Determination |
Low heating value of gas | >4.6J/Nm³ | 6.45MJ/Nm³ | Qualified |
O2 | <1% | 0.8% | Qualified |
CO2 | <3mg/Nm³ | 2.4mg/Nm³ | Qualified |
Gasification efficiency | ≥70% | 78.9% | Qualified |