Coal, oil, natural gas from fossil fuels such ancient creatures,They need to go through millions of years to form and which is nonrenewable resources. Oil, coal, natural gas is not renewable energy, Reserves are limited , they will eventually be replaced by renewable energy.
Biomass is solar energy to chemical energy stored in the living body of energy. Common mainly some larger number, and the more concentrated agricultural waste, such as rice husk, straw, bagasse, corn cob, etc.
Now we have many ways to use biomass, More traditional directburning, but this method is low efficiency, resulting in significantwaste and pollution. Another common use is to create methane, butnot large-scale development.
Principles to the use of fluidized bed biomass gasification underhigh temperature conditions into a combustible gas, then Re-use the gas engine or a burner for heating, this is a new way of using biomass and is currently the most promising approach.
Biomass gasification of biomass in principle under the conditions of high temperature and oxygen to decompose and produce flammable gas that is generally known as producer gas, and its in gredients include flammable gases such as H2, CO, CH4 and not flammable gases such as CO2, N2, etc.
Iomass gasification process as part of a useful gas, and part to ashes. Ash addition to field directly, but also can be used for developmentof silicon carbide, sodium silicate and other chemical products.