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Mesoporous Zeolite‐Supported Ruthenium Nanoparticles as Highly Selective Fischer–Tropsch Catalysts for the Production of C 5 –C 11 Isoparaffins

2011; Wiley; Volume: 50; Issue: 22 Linguagem: Inglês

10.1002/anie.201101095

1521-3773

Jincan Kang, Kang Cheng, Lei Zhang, Qinghong Zhang, Ding Jiansheng, Weiqi Hua, Yinchuan Lou, Qingge Zhai, Ye Wang,

Catalysis and Hydrodesulfurization Studies

A highly selective catalyst based on mesoporous zeolites for the production of C5–C11 isoparaffins from syngas has been developed. The selectivity to C5–C11 hydrocarbons over Ru/meso-ZSM-5 reaches about 80 % with a ratio of isoparaffins to n-paraffins of 2.7:1. The mesoporous structure and the unique acidity of meso-ZSM-5 play key roles in tuning the product selectivity by controlling the secondary hydrocracking reactions.