Promoting effect of the interaction between Ni and CeO2 on steam gasification of biomass

Keiichi Tomishige; Takeo Kimura; Jin Nishikawa; Tomohisa Miyazawa; Kimio Kunimori

doi:10.1016/j.catcom.2006.05.051

Promoting effect of the interaction between Ni and CeO₂ on steam gasification of biomass

Keiichi Tomishige, Takeo Kimura, Jin Nishikawa, Tomohisa Miyazawa, Kimio Kunimori

ENG - Applied Chemistry

University of Tsukuba

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

122 Citations (Scopus)

Abstract

Catalytic performance of Ni/CeO₂/Al₂O₃ catalysts prepared by a co-impregnation method was higher than that of Ni/CeO₂/Al₂O₃ by a sequential impregnation method and Ni/Al₂O₃ in steam gasification of biomass in terms of the yield of coke and tar. Characterization by means of temperature programmed reduction suggests that the intimate interaction between Ni and CeO₂ on the Ni/CeO₂/Al₂O₃ by the co-impregnation method can be related to high performance in steam gasification of biomass.

Original language	English
Pages (from-to)	1074-1079
Number of pages	6
Journal	Catalysis Communications
Volume	8
Issue number	7
DOIs	https://doi.org/10.1016/j.catcom.2006.05.051
Publication status	Published - 2007 Jul

Keywords

Biomass
CeO
Coke
Ni
Steam gasification
Steam reforming
Tar

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10.1016/j.catcom.2006.05.051

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title = "Promoting effect of the interaction between Ni and CeO2 on steam gasification of biomass",

abstract = "Catalytic performance of Ni/CeO2/Al2O3 catalysts prepared by a co-impregnation method was higher than that of Ni/CeO2/Al2O3 by a sequential impregnation method and Ni/Al2O3 in steam gasification of biomass in terms of the yield of coke and tar. Characterization by means of temperature programmed reduction suggests that the intimate interaction between Ni and CeO2 on the Ni/CeO2/Al2O3 by the co-impregnation method can be related to high performance in steam gasification of biomass.",

keywords = "Biomass, CeO, Coke, Ni, Steam gasification, Steam reforming, Tar",

author = "Keiichi Tomishige and Takeo Kimura and Jin Nishikawa and Tomohisa Miyazawa and Kimio Kunimori",

note = "Funding Information: This research has been supported by 21st Century COE program and Grant in Aid for Young Scientists(A) under the Ministry of Education, Culture, Sports, Science and Technology.",

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T1 - Promoting effect of the interaction between Ni and CeO2 on steam gasification of biomass

AU - Tomishige, Keiichi

AU - Kimura, Takeo

AU - Nishikawa, Jin

AU - Miyazawa, Tomohisa

AU - Kunimori, Kimio

N1 - Funding Information: This research has been supported by 21st Century COE program and Grant in Aid for Young Scientists(A) under the Ministry of Education, Culture, Sports, Science and Technology.

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N2 - Catalytic performance of Ni/CeO2/Al2O3 catalysts prepared by a co-impregnation method was higher than that of Ni/CeO2/Al2O3 by a sequential impregnation method and Ni/Al2O3 in steam gasification of biomass in terms of the yield of coke and tar. Characterization by means of temperature programmed reduction suggests that the intimate interaction between Ni and CeO2 on the Ni/CeO2/Al2O3 by the co-impregnation method can be related to high performance in steam gasification of biomass.

AB - Catalytic performance of Ni/CeO2/Al2O3 catalysts prepared by a co-impregnation method was higher than that of Ni/CeO2/Al2O3 by a sequential impregnation method and Ni/Al2O3 in steam gasification of biomass in terms of the yield of coke and tar. Characterization by means of temperature programmed reduction suggests that the intimate interaction between Ni and CeO2 on the Ni/CeO2/Al2O3 by the co-impregnation method can be related to high performance in steam gasification of biomass.

KW - Biomass

KW - CeO

KW - Coke

KW - Ni

KW - Steam gasification

KW - Steam reforming

KW - Tar

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JO - Catalysis Communications

JF - Catalysis Communications

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ER -

Promoting effect of the interaction between Ni and CeO₂ on steam gasification of biomass

Abstract

Keywords

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