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  5. Hydrogen-rich gas production from steam gasification of biomass using CaO and a Fe-Cr Water Gas Shif

Hydrogen-rich gas production from steam gasification of biomass using CaO and a Fe-Cr Water Gas Shif

来源 :The 4th International Conference on Biomass Energy Technolog | 被引量 : 0次 | 上传用户：vovo10
【摘 要】
：
The technical feasibility of calcium oxide as a sorbent for CO2 and a Fe-Cr Water Gas Shift(WGS)catalyst as the catalyst for Water Gas Shift reaction in syngas for steam gasification of biomass was in
【作 者】
：
QiangTang HaiboBian ZhongqingYang JingyuRan YilinZhu 
【机 构】
：
Key Laboratory of Low-grade Energy Utilization Technologies and Systems,Chongqing University,Ministr
【出 处】
：
The 4th International Conference on Biomass Energy Technolog
【发表日期】
：
2014年4期
【关键词】
：
biomass steam gasification H2 production CaO Fe-Cr Water Gas Shift catalyst 
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　　The technical feasibility of calcium oxide as a sorbent for CO2 and a Fe-Cr Water Gas Shift(WGS)catalyst as the catalyst for Water Gas Shift reaction in syngas for steam gasification of biomass was investigated.The gasification experiment research of pine sawdust with steam as agent was carried out.The effects of temperature,steam to biomass mass ratio,CaO to biomass molar ratio and Fe-Cr WGScatalyst on gas composition were studied.Within the temperature range of 250~550℃,the H2 concentrationincreasesfrom 1.18%to 17.13%with an increase of 15.95%.
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