| 摘要 |
With a method for the gasification of a biomass in a fluidized bed, wherein the biomass is first pre-dried and passed to the fluidized bed gasifier, subsequently the raw gas from the gasifier impacts a recirculation cyclone and subsequently at least one raw gas cooler, the yield of such a method of procedure is supposed to be improved and the system costs are supposed to be lowered. This is achieved in that the dusts that occur in the hot gas filter that follows the raw gas cooler are recirculated into the introduction system of the biomass.
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