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, Hyunseog Roh

Research output: Contribution to journalArticle

14 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 (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.

Original languageEnglish
Pages (from-to)12268-12274
Number of pages7
JournalInternational Journal of Hydrogen Energy
Volume40
Issue number36
DOIs
Publication statusPublished - 2015 Sep 28

Fingerprint

Water gas shift
synthesis gas
Synthesis gas
catalysts
preparation
Catalysts
Oxides
oxides
shift
gases
water
Temperature
Crystallite size
Sol-gels
gels

All Science Journal Classification (ASJC) codes

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

Cite this

@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 Hyunseog Roh",
year = "2015",
month = "9",
day = "28",
doi = "10.1016/j.ijhydene.2015.07.060",
language = "English",
volume = "40",
pages = "12268--12274",
journal = "International Journal of Hydrogen Energy",
issn = "0360-3199",
publisher = "Elsevier Limited",
number = "36",

}

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, Hyunseog.

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

Research output: Contribution to journalArticle

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

AU - Jang, Won Jun

AU - Shim, Jae Oh

AU - Roh, Hyunseog

PY - 2015/9/28

Y1 - 2015/9/28

N2 - 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.

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.

UR - http://www.scopus.com/inward/record.url?scp=84940440447&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84940440447&partnerID=8YFLogxK

U2 - 10.1016/j.ijhydene.2015.07.060

DO - 10.1016/j.ijhydene.2015.07.060

M3 - Article

AN - SCOPUS:84940440447

VL - 40

SP - 12268

EP - 12274

JO - International Journal of Hydrogen Energy

JF - International Journal of Hydrogen Energy

SN - 0360-3199

IS - 36

ER -