What are the waste products from the wood gasification process?
A high-performance power gasifier is optimized to generate the maximum gas and little else. By-products of the process are a small amount of low-grade activated carbon, some ash and water. Ideally, these by-products should be combined and returned to the soil as a soil conditioner. Waste heat is also produced by the process and can be used for water or space-heating, or for pre-drying the fuel for the gasifier.
