Synthesis of hydrocarbons from H 2 -deficient syngas in Fischer-Tropsch synthesis over Co-based catalyst coupled with Fe-based catalyst as water-gas shift reaction

作者： Ting Ma , Hiroyuki Imai , Tomohiro Shige , Taisuke Sugio , Xiaohong Li

DOI: 10.1155/2015/268121

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摘要: The effects of metal species in an Fe-based catalyst on structural properties were investigated through the synthesis catalysts containing various such, as Mn, Zr, and Ce. addition to resulted high dispersions Fe surface areas due formation mesoporous voids about 2-4 nm surrounded by particles. metal-added employed together with Co-loaded beta zeolite for hydrocarbons from syngas a lower H2/CO ratio 1 than stoichiometric 2 Fischer-Tropsch (FTS). Among catalysts, Mn-added exhibited activity water-gas shift (WGS) reaction comparative durability, leading enhancement CO hydrogenation FTS comparison alone. Furthermore, loading Pd enhanced catalytic durability carbonaceous hydrogen activated over Pd.

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Synthesis of hydrocarbons from H 2 -deficient syngas in Fischer-Tropsch synthesis over Co-based catalyst coupled with Fe-based catalyst as water-gas shift reaction

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Synthesis of hydrocarbons from H 2 -deficient syngas in Fischer-Tropsch synthesis over Co-based catalyst coupled with Fe-based catalyst as water-gas shift reaction

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