The effect of Zn-Ni-ferrite catalyst for HTS under LNG reformate condition

Myung Suk Lee; Joon Yeob Lee; Dae Won Lee; Kwan Young Lee

The effect of Zn-Ni-ferrite catalyst for HTS under LNG reformate condition

Myung Suk Lee, Joon Yeob Lee, Dae Won Lee, Kwan Young Lee

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Hydrogen as source of polymer electrolyte membrane fuel cells (PEMFC) can be produced by taking the steam reforming of hydrocarbons, e.g., natural gas and LPG. In the steam reforming process, CO is generated which has to be removed < 50 ppm because it damages the Pt electrodes of the PEMFC. The Water Gas Shift Reaction (WGSR) is one of the CO reducing processes. The Ni-ferrite catalyst was promoted by adding Zn to restrain methanation and increase WGSR activity. Ni-ferrite catalyst showed an effective WGSR performance at 400°C, which is similar with the activity of the commercial catalyst. However, a significant quantity of CH ₄ was produced. The WGSR activities of the catalysts were investigated under the LNG reformate condition. This is an abstract of a paper presented at the 2011 AIChE Annual Meeting (Minneapolis, MN 10/16-21/2011).

Original language	English
Title of host publication	11AIChE - 2011 AIChE Annual Meeting, Conference Proceedings
Publication status	Published - 2011
Event	2011 AIChE Annual Meeting, 11AIChE - Minneapolis, MN, United States Duration: 2011 Oct 16 → 2011 Oct 21

Publication series

Name	AIChE Annual Meeting, Conference Proceedings

Other

Other	2011 AIChE Annual Meeting, 11AIChE
Country/Territory	United States
City	Minneapolis, MN
Period	11/10/16 → 11/10/21

ASJC Scopus subject areas

General Chemical Engineering

Cite this

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title = "The effect of Zn-Ni-ferrite catalyst for HTS under LNG reformate condition",

abstract = "Hydrogen as source of polymer electrolyte membrane fuel cells (PEMFC) can be produced by taking the steam reforming of hydrocarbons, e.g., natural gas and LPG. In the steam reforming process, CO is generated which has to be removed < 50 ppm because it damages the Pt electrodes of the PEMFC. The Water Gas Shift Reaction (WGSR) is one of the CO reducing processes. The Ni-ferrite catalyst was promoted by adding Zn to restrain methanation and increase WGSR activity. Ni-ferrite catalyst showed an effective WGSR performance at 400°C, which is similar with the activity of the commercial catalyst. However, a significant quantity of CH 4 was produced. The WGSR activities of the catalysts were investigated under the LNG reformate condition. This is an abstract of a paper presented at the 2011 AIChE Annual Meeting (Minneapolis, MN 10/16-21/2011).",

author = "Lee, {Myung Suk} and Lee, {Joon Yeob} and Lee, {Dae Won} and Lee, {Kwan Young}",

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language = "English",

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series = "AIChE Annual Meeting, Conference Proceedings",

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note = "2011 AIChE Annual Meeting, 11AIChE ; Conference date: 16-10-2011 Through 21-10-2011",

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T1 - The effect of Zn-Ni-ferrite catalyst for HTS under LNG reformate condition

AU - Lee, Myung Suk

AU - Lee, Joon Yeob

AU - Lee, Dae Won

AU - Lee, Kwan Young

PY - 2011

Y1 - 2011

N2 - Hydrogen as source of polymer electrolyte membrane fuel cells (PEMFC) can be produced by taking the steam reforming of hydrocarbons, e.g., natural gas and LPG. In the steam reforming process, CO is generated which has to be removed < 50 ppm because it damages the Pt electrodes of the PEMFC. The Water Gas Shift Reaction (WGSR) is one of the CO reducing processes. The Ni-ferrite catalyst was promoted by adding Zn to restrain methanation and increase WGSR activity. Ni-ferrite catalyst showed an effective WGSR performance at 400°C, which is similar with the activity of the commercial catalyst. However, a significant quantity of CH 4 was produced. The WGSR activities of the catalysts were investigated under the LNG reformate condition. This is an abstract of a paper presented at the 2011 AIChE Annual Meeting (Minneapolis, MN 10/16-21/2011).

AB - Hydrogen as source of polymer electrolyte membrane fuel cells (PEMFC) can be produced by taking the steam reforming of hydrocarbons, e.g., natural gas and LPG. In the steam reforming process, CO is generated which has to be removed < 50 ppm because it damages the Pt electrodes of the PEMFC. The Water Gas Shift Reaction (WGSR) is one of the CO reducing processes. The Ni-ferrite catalyst was promoted by adding Zn to restrain methanation and increase WGSR activity. Ni-ferrite catalyst showed an effective WGSR performance at 400°C, which is similar with the activity of the commercial catalyst. However, a significant quantity of CH 4 was produced. The WGSR activities of the catalysts were investigated under the LNG reformate condition. This is an abstract of a paper presented at the 2011 AIChE Annual Meeting (Minneapolis, MN 10/16-21/2011).

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M3 - Conference contribution

AN - SCOPUS:84863046126

SN - 9780816910700

T3 - AIChE Annual Meeting, Conference Proceedings

BT - 11AIChE - 2011 AIChE Annual Meeting, Conference Proceedings

T2 - 2011 AIChE Annual Meeting, 11AIChE

Y2 - 16 October 2011 through 21 October 2011

ER -

The effect of Zn-Ni-ferrite catalyst for HTS under LNG reformate condition

Abstract

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