The effect of preparation method on Fe/Al/Cu oxide-based catalyst performance for high temperature water gas shift reaction using simulated waste-derived synthesis gas

Hyun Suk Na; Dae Woon Jeong; Won Jun Jang; Jae Oh Shim; Hyun Seog Roh

doi:10.1016/j.ijhydene.2015.07.060

The effect of preparation method on Fe/Al/Cu oxide-based catalyst performance for high temperature water gas shift reaction using simulated waste-derived synthesis gas

Hyun Suk Na, Dae Woon Jeong, Won Jun Jang, Jae Oh Shim, Hyun Seog Roh

Division of Environmental Engineering

Research output: Contribution to journal › Article › peer-review

19 Citations (Scopus)

Abstract

The effect of preparation method on Fe/Al/Cu oxide-based catalysts was investigated for the high temperature water gas shift reaction using simulated waste-derived synthesis gas. Impregnated Fe/Al/Cu catalyst and sol-gel prepared Fe/Al/Cu catalyst were compared with a co-precipitated Fe/Al/Cu catalyst. The co-precipitated Fe/Al/Cu catalyst exhibited very high CO conversion (X_CO > 85% at 450 °C) with stable activity. This performance was attributed to the high surface area, the small crystallite size of the Fe₃O₄, the ease of reducibility, and formation of reduced form of the Cu species.

Original language	English
Pages (from-to)	12268-12274
Number of pages	7
Journal	International Journal of Hydrogen Energy
Volume	40
Issue number	36
DOIs	https://doi.org/10.1016/j.ijhydene.2015.07.060
Publication status	Published - 2015 Sep 28

Bibliographical note

Funding Information:
This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT and Future Planning ( 2013R1A1A1A05007370 ).

All Science Journal Classification (ASJC) codes

Renewable Energy, Sustainability and the Environment
Fuel Technology
Condensed Matter Physics
Energy Engineering and Power Technology

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@article{10822902ae1945a4a25592d90c2c112e,

title = "The effect of preparation method on Fe/Al/Cu oxide-based catalyst performance for high temperature water gas shift reaction using simulated waste-derived synthesis gas",

abstract = "The effect of preparation method on Fe/Al/Cu oxide-based catalysts was investigated for the high temperature water gas shift reaction using simulated waste-derived synthesis gas. Impregnated Fe/Al/Cu catalyst and sol-gel prepared Fe/Al/Cu catalyst were compared with a co-precipitated Fe/Al/Cu catalyst. The co-precipitated Fe/Al/Cu catalyst exhibited very high CO conversion (XCO > 85% at 450 °C) with stable activity. This performance was attributed to the high surface area, the small crystallite size of the Fe3O4, the ease of reducibility, and formation of reduced form of the Cu species.",

author = "Na, {Hyun Suk} and Jeong, {Dae Woon} and Jang, {Won Jun} and Shim, {Jae Oh} and Roh, {Hyun Seog}",

note = "Funding Information: This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT and Future Planning ( 2013R1A1A1A05007370 ). ",

year = "2015",

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doi = "10.1016/j.ijhydene.2015.07.060",

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The effect of preparation method on Fe/Al/Cu oxide-based catalyst performance for high temperature water gas shift reaction using simulated waste-derived synthesis gas. / Na, Hyun Suk; Jeong, Dae Woon; Jang, Won Jun; Shim, Jae Oh; Roh, Hyun Seog.

In: International Journal of Hydrogen Energy, Vol. 40, No. 36, 28.09.2015, p. 12268-12274.

Research output: Contribution to journal › Article › peer-review

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AU - Na, Hyun Suk

AU - Jeong, Dae Woon

AU - Jang, Won Jun

AU - Shim, Jae Oh

AU - Roh, Hyun Seog

N1 - Funding Information: This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT and Future Planning ( 2013R1A1A1A05007370 ).

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