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简述了生物质高温空气气化的工作原理 ,对气化的两个阶段进行了详细探讨 ,就气化参数对生物质高温空气的影响进行了深入分析 ,结果发现 :随蒸汽消耗率的增加气化温度降低 ,而气化所得的煤气热值增大 ;气化温度随氮碳比的增大而升高 ,而气化所得的煤气热值却随氮碳比的增加而降低 ;煤气热值随气化温度的增加而增大 ,但是增加量不大
The working principle of high temperature air gasification of biomass is briefly described. The two stages of gasification are discussed in detail. The influence of gasification parameters on high temperature air of biomass is analyzed in depth. The results show that with the increase of steam consumption rate, The gasification temperature decreases and the gasification value increases; the gasification temperature increases with the increase of nitrogen to carbon ratio, while the gasification gasification heat value decreases with the increase of nitrogen to carbon ratio; gas heat The value increases with the increase of gasification temperature, but the increase is small