生物质气化制氢产氢率影响因素研究

摘要

The mechanism of hydrogen production from biomass gasification was introduced; and factors influencing hydrogen yield, such as material properties of biomass, gasification temperature, water vapor content and catalysts were analyzed. Measures for improving the hydrogen yield including increasing reaction temperature, augmenting water vapor content, using catalysts and adopting CO2 absorbent were pointed out so as to provide theoretical guidance for designing of biomass gasifier.%介绍了生物质气化产氢机理,分析了生物质材料特性、气化温度、水蒸气含量、催化剂等因素对产氢效率的影响,指出提高反应温度、增加水蒸气含量、使用催化剂及采用二氧化碳吸收剂等措施可提高产氢率,为生物质气化器的设计提供理论指导.