期刊论文

Li, Jianfen

英文

BIORESOURCES

1930-2126

2009

4

4

1520-1535

National Natural Science Foundation of China [20876066]; Natural Science Foundation of Hubei Province [2008CDA033]; First International Conference on Biomass Energy Technologies [ICBT 2008]; Baiyun International Convention Center, Guangzhou, China; National Development and Reform Commission (NDRC); Ministry of Science and Technology of the People's Republic of China (MOST); Ministry of Agriculture of the People's Republic of China (MOA); Chinese Academy of Sciences (CAS)

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The objective of this study was to develop a supported tri-metallic catalyst (nano-Ni-La-Fe/γ-Al2O3) for tar removal in biomass steam gasification, to significantly enhance the quality of the produced gas. For this purpose, the supported tri-metallic catalysts were prepared by a deposition-precipitation (DP) method. Different analytical approaches were used to characterize the synthesized catalysts. The results showed that the prepared tri-metallic catalysts had an egg-shell structure with a specific surface area of 214.7 m2/g. The activity of...