... , straw and wood power as feedstock, Biomass Gasification gas, which is produced by gas-firing kiln using rice hull, straw and wood ... , is now adopted as a fuel by 300-biomass gasification gas engine because it is energy conserva-tion and environmental protection ... many low calo-rific value gases, such as methane(CH4), coal bed gas and associated gas in the mouth of a well. All ...