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

37 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 Sept 28

Bibliographical note

Publisher Copyright:
© 2015 Hydrogen Energy Publications, LLC.

All Science Journal Classification (ASJC) codes

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

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.ijhydene.2015.07.060

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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}",

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

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

TY - JOUR

T1 - 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

AU - Na, Hyun Suk

AU - Jeong, Dae Woon

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AU - Shim, Jae Oh

AU - Roh, Hyun Seog

PY - 2015/9/28

Y1 - 2015/9/28

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AB - 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.

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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

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

UN SDGs

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