Fischer-tropsch synthesis over zeolite-supported ruthenium catalysts derived from Ru3(CO)12

Y. W. Chen; H. T. Wang; J. G. Goodwin; W. K. Shiflett

doi:10.1016/0166-9834(83)85001-5

Fischer-tropsch synthesis over zeolite-supported ruthenium catalysts derived from Ru₃(CO)₁₂

Y. W. Chen, H. T. Wang, J. G. Goodwin, W. K. Shiflett

化學工程與材料工程學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

20 引文斯高帕斯（Scopus）

摘要

A set of zeolite-supported Ru catalysts was prepared from Ru₃(CO)₁₂ using zeolites NaX, NaY, KL and NaMordenite. These catalysts were characterized and studied under Fischer-Tropsch conditions in order to determine their unique properties and the effect of the zeolite support. For comparison, a catalyst using SiO₂ as support was also used. Ru₃(CO)₁₂ did not appear to be able to diffuse into NaX. Overall, the best catalyst in terms of high Ru dispersion, low methane selectivity and high olefin selectivity was Ru/NaY. The type of zeolite used as the support had a strong effect on methane selectivity. This method of preparation, compared to the ion-exchange method, is much superior in producing low yields of methane and high yields of olefins.

原文	???core.languages.en_GB???
頁（從 - 到）	303-314
頁數	12
期刊	Applied Catalysis
卷	8
發行號	3
DOIs	https://doi.org/10.1016/0166-9834(83)85001-5
出版狀態	已出版 - 15 12月 1983

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10.1016/0166-9834(83)85001-5

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title = "Fischer-tropsch synthesis over zeolite-supported ruthenium catalysts derived from Ru3(CO)12",

abstract = "A set of zeolite-supported Ru catalysts was prepared from Ru3(CO)12 using zeolites NaX, NaY, KL and NaMordenite. These catalysts were characterized and studied under Fischer-Tropsch conditions in order to determine their unique properties and the effect of the zeolite support. For comparison, a catalyst using SiO2 as support was also used. Ru3(CO)12 did not appear to be able to diffuse into NaX. Overall, the best catalyst in terms of high Ru dispersion, low methane selectivity and high olefin selectivity was Ru/NaY. The type of zeolite used as the support had a strong effect on methane selectivity. This method of preparation, compared to the ion-exchange method, is much superior in producing low yields of methane and high yields of olefins.",

author = "Chen, {Y. W.} and Wang, {H. T.} and Goodwin, {J. G.} and Shiflett, {W. K.}",

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AU - Chen, Y. W.

AU - Wang, H. T.

AU - Goodwin, J. G.

AU - Shiflett, W. K.

N1 - Funding Information: Support for this work was provided by the Department of Energy under Grant

PY - 1983/12/15

Y1 - 1983/12/15

N2 - A set of zeolite-supported Ru catalysts was prepared from Ru3(CO)12 using zeolites NaX, NaY, KL and NaMordenite. These catalysts were characterized and studied under Fischer-Tropsch conditions in order to determine their unique properties and the effect of the zeolite support. For comparison, a catalyst using SiO2 as support was also used. Ru3(CO)12 did not appear to be able to diffuse into NaX. Overall, the best catalyst in terms of high Ru dispersion, low methane selectivity and high olefin selectivity was Ru/NaY. The type of zeolite used as the support had a strong effect on methane selectivity. This method of preparation, compared to the ion-exchange method, is much superior in producing low yields of methane and high yields of olefins.

AB - A set of zeolite-supported Ru catalysts was prepared from Ru3(CO)12 using zeolites NaX, NaY, KL and NaMordenite. These catalysts were characterized and studied under Fischer-Tropsch conditions in order to determine their unique properties and the effect of the zeolite support. For comparison, a catalyst using SiO2 as support was also used. Ru3(CO)12 did not appear to be able to diffuse into NaX. Overall, the best catalyst in terms of high Ru dispersion, low methane selectivity and high olefin selectivity was Ru/NaY. The type of zeolite used as the support had a strong effect on methane selectivity. This method of preparation, compared to the ion-exchange method, is much superior in producing low yields of methane and high yields of olefins.

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Fischer-tropsch synthesis over zeolite-supported ruthenium catalysts derived from Ru3(CO)12

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Fischer-tropsch synthesis over zeolite-supported ruthenium catalysts derived from Ru₃(CO)₁₂