生物质废弃物催化气化制取富氢燃料气

利用生物质氢可以实现 CO2 归零的排放 ,从根本上解决化石能源消耗带来的温室效应问题 ,已引起了世界各国研究者的普遍兴趣 .介绍了生物质催化气化制取富氢燃料气的研究概况 ,给出了生物质催化气化制氢的典型流程 ,讨论了在气化过程中发生的主要化学反应以及影响燃料气组成和焦油含量的一些主要影响因素 ,如气化介质的不同及催化剂的应用等

CATALYTIC GASIFICATION OF BIOMASS RESIDUE TO PRODUCE HYDROGEN RICH GAS

In the process of producing hydrogen from biomass,zero CO 2 emission can be realized,so this technology has interested the researchers around the world.In this paper.the general situation of biomass catalytic gasification to produce hydrogen rich gas is firstly introduced.Then the representative flow for catalytic biomass gasification is presented in this paper.The main chemical reactions that occur in biomass gasification are also listed in this paper.The principal factors,i.e.gasifying agent,catalyst,etc.that affect the composition of gases and tar content are discussed in this paper.