生物质焦油的催化脱除及气化气制氢

Catalytic Removal of Biomass Tar and Hydrogen Generation of Producer Gas

结合作者在依阿华州立大学可持续环境技术中心的合作科研 ,介绍了生物质气化、焦油的催化转化及制氢的实验结果 .生物质焦油的催化脱除 ,由一个保护床和转化反应器组成的高温催化气体净化装置完成 ;生物质气化气要实现高氢浓度的转化 ,需要通过水煤气变换反应将CO转化为H2 .

The experimental results of biomass gasification,catalytic tar removal and hydrogen generation are introduced,according to the research collaboration at Center of Sustainable Environmental Technologies,Iowa State University. The catalytic tar removal is conducted through the hot catalytic cleaning system,which is consisted of a guard bed and catalytic reactor. High concentration hydrogen of the producer gas could be realized through water-gas shift reaction.