Promoting effect of Pt on self-activation over NiO-MgO solid solution in oxidative steam reforming of methane

Mohammad Nurunnabi; Baitao Li; Kimio Kunimori; Kimihito Suzuki; Ken Ichiro Fujimoto; Keiichi Tomishige

doi:10.1007/s10562-005-7165-3

Promoting effect of Pt on self-activation over NiO-MgO solid solution in oxidative steam reforming of methane

Mohammad Nurunnabi, Baitao Li, Kimio Kunimori, Kimihito Suzuki, Ken Ichiro Fujimoto, Keiichi Tomishige

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

8 Citations (Scopus)

Abstract

The addition of Pt on NiO-MgO solid solution enhanced the performance of oxidative steam reforming of methane, especially, the catalyst can be activated during the oxidative reforming of methane at low reaction temperature like 823 K. 0.1% Pt/Ni_0.2Mg_0.8O exhibited much higher performance than 0.1% Pt/MgO and Ni_0.2Mg_0.8O. From the comparisons, the additive effect of Pt to Ni_0.2Mg_0.8O is to promote both the activity of combustion and reforming of methane. This additive effect can be explained by the high combustion activity caused by the synergy of Pt with NiO-MgO solid solution and the high catalyst reducibility.

Original language	English
Pages (from-to)	277-281
Number of pages	5
Journal	Catalysis Letters
Volume	103
Issue number	3-4
DOIs	https://doi.org/10.1007/s10562-005-7165-3
Publication status	Published - 2005 Oct
Externally published	Yes

Keywords

Additive effect
NiO-MgO solid solution
Oxidative steam reforming of methane
Platinum
Self activation

ASJC Scopus subject areas

Catalysis
Chemistry(all)

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10.1007/s10562-005-7165-3

Cite this

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title = "Promoting effect of Pt on self-activation over NiO-MgO solid solution in oxidative steam reforming of methane",

abstract = "The addition of Pt on NiO-MgO solid solution enhanced the performance of oxidative steam reforming of methane, especially, the catalyst can be activated during the oxidative reforming of methane at low reaction temperature like 823 K. 0.1% Pt/Ni0.2Mg0.8O exhibited much higher performance than 0.1% Pt/MgO and Ni0.2Mg0.8O. From the comparisons, the additive effect of Pt to Ni0.2Mg0.8O is to promote both the activity of combustion and reforming of methane. This additive effect can be explained by the high combustion activity caused by the synergy of Pt with NiO-MgO solid solution and the high catalyst reducibility.",

keywords = "Additive effect, NiO-MgO solid solution, Oxidative steam reforming of methane, Platinum, Self activation",

author = "Mohammad Nurunnabi and Baitao Li and Kimio Kunimori and Kimihito Suzuki and Fujimoto, {Ken Ichiro} and Keiichi Tomishige",

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T1 - Promoting effect of Pt on self-activation over NiO-MgO solid solution in oxidative steam reforming of methane

AU - Nurunnabi, Mohammad

AU - Li, Baitao

AU - Kunimori, Kimio

AU - Suzuki, Kimihito

AU - Fujimoto, Ken Ichiro

AU - Tomishige, Keiichi

PY - 2005/10

Y1 - 2005/10

N2 - The addition of Pt on NiO-MgO solid solution enhanced the performance of oxidative steam reforming of methane, especially, the catalyst can be activated during the oxidative reforming of methane at low reaction temperature like 823 K. 0.1% Pt/Ni0.2Mg0.8O exhibited much higher performance than 0.1% Pt/MgO and Ni0.2Mg0.8O. From the comparisons, the additive effect of Pt to Ni0.2Mg0.8O is to promote both the activity of combustion and reforming of methane. This additive effect can be explained by the high combustion activity caused by the synergy of Pt with NiO-MgO solid solution and the high catalyst reducibility.

AB - The addition of Pt on NiO-MgO solid solution enhanced the performance of oxidative steam reforming of methane, especially, the catalyst can be activated during the oxidative reforming of methane at low reaction temperature like 823 K. 0.1% Pt/Ni0.2Mg0.8O exhibited much higher performance than 0.1% Pt/MgO and Ni0.2Mg0.8O. From the comparisons, the additive effect of Pt to Ni0.2Mg0.8O is to promote both the activity of combustion and reforming of methane. This additive effect can be explained by the high combustion activity caused by the synergy of Pt with NiO-MgO solid solution and the high catalyst reducibility.

KW - Additive effect

KW - NiO-MgO solid solution

KW - Oxidative steam reforming of methane

KW - Platinum

KW - Self activation

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Promoting effect of Pt on self-activation over NiO-MgO solid solution in oxidative steam reforming of methane

Abstract

Keywords

ASJC Scopus subject areas

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