文献类型：期刊文献

英文题名：Application of Fe Based Composite Catalyst in Biomass Steam Gasification to Produce Hydrogen Rich Gas

作者：Zhou, Liang Yang, Zhiyong Wei, Deju Zhang, Heng Lu, Wei

第一作者：Zhou, Liang

通信作者：Zhang, H[1];Lu, W[2]

机构：[1]Guangxi Univ, Sch Chem & Chem Engn, Nanning, Peoples R China;[2]Guizhou Inst Technol, Sch Chem Engn, Guiyang, Peoples R China;[3]Guizhou Univ, Ctr Res & Dev Fine Chem, State Key Lab Breeding Base Green Pesticide & Agr, Key Lab Green Pesticide & Agr Bioengn,State Local, Guiyang, Peoples R China;[4]Guangxi Univ, Sch Mech Engn, Nanning, Peoples R China

第一机构：Guangxi Univ, Sch Chem & Chem Engn, Nanning, Peoples R China

通信机构：corresponding author), Guizhou Univ, Ctr Res & Dev Fine Chem, State Key Lab Breeding Base Green Pesticide & Agr, Key Lab Green Pesticide & Agr Bioengn,State Local, Guiyang, Peoples R China;corresponding author), Guangxi Univ, Sch Mech Engn, Nanning, Peoples R China.

年份：2022

卷号：10

外文期刊名：FRONTIERS IN CHEMISTRY

收录：;Scopus(收录号：2-s2.0-85128790432);WOS:【SCI-EXPANDED(收录号:WOS:000791683300001)】；

基金：This work was supported by the Guizhou Provincial S & T Project (ZK(2022)191, ZK(2022)141), Guizhou Provincial Education Project (KY(2022)162), and GZU (Guizhou University) Found for Cultivation ((2020)73).

语种：英文

外文关键词：biomass; gasification; Fe based catalyst; hydrogen rich gas; characterization

摘要：A series of composite catalysts with different Fe-based load amounts were prepared and applied to the experiment of biomass gasification assisted by steam. The structure of the catalyst was analyzed by XRD, SEM, TEM, N-2 adsorption-desorption, and H-2-TPR. The effect of the change of Fe load amounts on the catalytic activity was studied, and the optimal conditions of the gasification reaction were selected. The relationship between catalyst structure and catalytic capacity was clarified. The results showed that under the optimal reaction conditions, the catalyst showed better catalytic activity when Fe load amounts were 10%. The proportion of hydrogen in the gasification gas is as high as 42.2% and the hydrogen production is 27.65 g/kg. The tar content reaches the lowest value of 34.07g/Nm(3).