High performance of a structured Ni-based catalyst for autothermal dry reforming of methane

Bralin Dwiratna; Kazuaki Hirao; Ryo Watanabe; Choji Fukuhara

doi:10.1252/jcej.20we062

High performance of a structured Ni-based catalyst for autothermal dry reforming of methane

Bralin Dwiratna, Kazuaki Hirao, Ryo Watanabe, Choji Fukuhara

School of Advanced Science and Engineering

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

Abstract

The performance of a honeycomb-type Ni/Al₂O₃ structured catalyst during synthesis gas manufacture was tested under ATR-DRM conditions. The catalyst was prepared on an aluminum film substrate via a combination of sol-gel and electroless plating methods. The O₂ addition during the DRM greatly enhanced the reforming performance and significantly inhibited coke deposition. Additionally, the Ni/Al₂O₃ structured catalyst effectively reduced hot spot formation and enhanced energy efficiency. Based on these results, ATR-DRM using a structured catalyst is a potential technology that promotes process intensification.

Original language	English
Pages (from-to)	304-312
Number of pages	9
Journal	JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
Volume	53
Issue number	7
DOIs	https://doi.org/10.1252/jcej.20we062
Publication status	Published - 2020

Keywords

Autothermal
Carbon formation
Dry reforming of methane
Structured catalyst
Syngas

ASJC Scopus subject areas

Chemistry(all)
Chemical Engineering(all)

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10.1252/jcej.20we062

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title = "High performance of a structured Ni-based catalyst for autothermal dry reforming of methane",

abstract = "The performance of a honeycomb-type Ni/Al2O3 structured catalyst during synthesis gas manufacture was tested under ATR-DRM conditions. The catalyst was prepared on an aluminum film substrate via a combination of sol-gel and electroless plating methods. The O2 addition during the DRM greatly enhanced the reforming performance and significantly inhibited coke deposition. Additionally, the Ni/Al2O3 structured catalyst effectively reduced hot spot formation and enhanced energy efficiency. Based on these results, ATR-DRM using a structured catalyst is a potential technology that promotes process intensification.",

keywords = "Autothermal, Carbon formation, Dry reforming of methane, Structured catalyst, Syngas",

author = "Bralin Dwiratna and Kazuaki Hirao and Ryo Watanabe and Choji Fukuhara",

note = "Funding Information: is research was supported by JSPS KAKENHI Grant Number 17H01894 and Number 19K22926.",

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T1 - High performance of a structured Ni-based catalyst for autothermal dry reforming of methane

AU - Dwiratna, Bralin

AU - Hirao, Kazuaki

AU - Watanabe, Ryo

AU - Fukuhara, Choji

N1 - Funding Information: is research was supported by JSPS KAKENHI Grant Number 17H01894 and Number 19K22926.

PY - 2020

Y1 - 2020

N2 - The performance of a honeycomb-type Ni/Al2O3 structured catalyst during synthesis gas manufacture was tested under ATR-DRM conditions. The catalyst was prepared on an aluminum film substrate via a combination of sol-gel and electroless plating methods. The O2 addition during the DRM greatly enhanced the reforming performance and significantly inhibited coke deposition. Additionally, the Ni/Al2O3 structured catalyst effectively reduced hot spot formation and enhanced energy efficiency. Based on these results, ATR-DRM using a structured catalyst is a potential technology that promotes process intensification.

AB - The performance of a honeycomb-type Ni/Al2O3 structured catalyst during synthesis gas manufacture was tested under ATR-DRM conditions. The catalyst was prepared on an aluminum film substrate via a combination of sol-gel and electroless plating methods. The O2 addition during the DRM greatly enhanced the reforming performance and significantly inhibited coke deposition. Additionally, the Ni/Al2O3 structured catalyst effectively reduced hot spot formation and enhanced energy efficiency. Based on these results, ATR-DRM using a structured catalyst is a potential technology that promotes process intensification.

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KW - Carbon formation

KW - Dry reforming of methane

KW - Structured catalyst

KW - Syngas

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