Co/SBA-16：Highly selective Fischer-Tropsch synthesis catalyst towards diesel fraction

ZENG Shang-hong; SU Hai-quan; DING Ning; YU Shi-yong; LIU Ke-wei

Volume 42 Issue 04

Apr. 2014

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Article Navigation > Journal of Fuel Chemistry and Technology > 2014 > 42(04): 449-454

ZENG Shang-hong, SU Hai-quan, DING Ning, YU Shi-yong, LIU Ke-wei. Co/SBA-16：Highly selective Fischer-Tropsch synthesis catalyst towards diesel fraction[J]. Journal of Fuel Chemistry and Technology, 2014, 42(04): 449-454.

Citation:

ZENG Shang-hong, SU Hai-quan, DING Ning, YU Shi-yong, LIU Ke-wei. Co/SBA-16：Highly selective Fischer-Tropsch synthesis catalyst towards diesel fraction[J]. Journal of Fuel Chemistry and Technology, 2014, 42(04): 449-454.

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Co/SBA-16：Highly selective Fischer-Tropsch synthesis catalyst towards diesel fraction

School of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, China

Funds: Supported by the National Natural Science Foundation of China (21061008).

Received Date: 2013-12-17
Rev Recd Date: 2014-02-17
Publish Date: 2014-04-30

Abstract

Abstract

A series of Co/SBA-16 catalysts were prepared by the incipient wetness impregnation method and characterized with N₂ physisorption，X-ray diffraction，H₂-temperature programmed reduction，hydrogen chemisorption and transmission electron microscopy techniques. It was found that the Co⁰ dispersion decreased with increasing cobalt loading，being consistent with the increase of Co₃O₄ crystallite sizes and the decrease of BET surface area. The Co/SBA-16 catalysts show high CO conversion，low C₁ selectivity，high C₅₊ hydrocarbon selectivity，and especially high selectivity towards diesel fraction.
- SBA-16,
- cobalt-based catalyst,
- diesel fraction,
- Fischer-Tropsch synthesis

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References(18)

References

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