Effect of pore geometry of mesoporous supports on catalytic performances in methane reforming

Joy Tannous; Leila Karam; Marie Nour Kaydouh; Henri El Zakhem; Nissrine El Hassan; Sandra Casale

doi:10.1051/matecconf/201817101003

Effect of pore geometry of mesoporous supports on catalytic performances in methane reforming

Joy Tannous, Leila Karam, Marie Nour Kaydouh, Henri El Zakhem, Nissrine El Hassan, Sandra Casale

Research output: Contribution to journal › Conference article › peer-review

7 Citations (Scopus)

Abstract

Catalysts prepared using three dimensional SBA-16 silica support (composed of micropores and cage-like mesopores) were tested in the reaction of methane dry reforming, in comparison with 2D hexagonal mesoporous SBA-15 support. The samples were evaluated by N₂ sorption and X-Ray diffraction (XRD) for the assessment of their textural and structural properties. The reducibility was characterized by temperature programmed reduction (TPR). The catalytic performances were evaluated in methane dry reforming and spent catalysts (after reaction) were characterized for the evaluation of sintering and coke formation by TPH/MS, XRD and HR-TEM.

Original language	English
Article number	01003
Journal	MATEC Web of Conferences
Volume	171
DOIs	https://doi.org/10.1051/matecconf/201817101003
Publication status	Published - Jun 4 2018
Externally published	Yes
Event	1st International Conference on Energy, Power, Petroleum and Petrochemical Engineering, E3PE 2017 - Beirut, Lebanon Duration: Apr 26 2017 → Apr 28 2017

Keywords

Mesoporous silica
Methane dry reforming
Pore geometry
Sintering resistance

ASJC Scopus subject areas

General Chemistry
General Materials Science
General Engineering

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10.1051/matecconf/201817101003

Cite this

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title = "Effect of pore geometry of mesoporous supports on catalytic performances in methane reforming",

abstract = "Catalysts prepared using three dimensional SBA-16 silica support (composed of micropores and cage-like mesopores) were tested in the reaction of methane dry reforming, in comparison with 2D hexagonal mesoporous SBA-15 support. The samples were evaluated by N2 sorption and X-Ray diffraction (XRD) for the assessment of their textural and structural properties. The reducibility was characterized by temperature programmed reduction (TPR). The catalytic performances were evaluated in methane dry reforming and spent catalysts (after reaction) were characterized for the evaluation of sintering and coke formation by TPH/MS, XRD and HR-TEM.",

keywords = "Mesoporous silica, Methane dry reforming, Pore geometry, Sintering resistance",

author = "Joy Tannous and Leila Karam and Kaydouh, {Marie Nour} and {El Zakhem}, Henri and {El Hassan}, Nissrine and Sandra Casale",

note = "Publisher Copyright: {\textcopyright} The Authors, published by EDP Sciences, 2018.; 1st International Conference on Energy, Power, Petroleum and Petrochemical Engineering, E3PE 2017 ; Conference date: 26-04-2017 Through 28-04-2017",

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doi = "10.1051/matecconf/201817101003",

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T1 - Effect of pore geometry of mesoporous supports on catalytic performances in methane reforming

AU - Tannous, Joy

AU - Karam, Leila

AU - Kaydouh, Marie Nour

AU - El Zakhem, Henri

AU - El Hassan, Nissrine

AU - Casale, Sandra

N1 - Publisher Copyright: © The Authors, published by EDP Sciences, 2018.

PY - 2018/6/4

Y1 - 2018/6/4

N2 - Catalysts prepared using three dimensional SBA-16 silica support (composed of micropores and cage-like mesopores) were tested in the reaction of methane dry reforming, in comparison with 2D hexagonal mesoporous SBA-15 support. The samples were evaluated by N2 sorption and X-Ray diffraction (XRD) for the assessment of their textural and structural properties. The reducibility was characterized by temperature programmed reduction (TPR). The catalytic performances were evaluated in methane dry reforming and spent catalysts (after reaction) were characterized for the evaluation of sintering and coke formation by TPH/MS, XRD and HR-TEM.

AB - Catalysts prepared using three dimensional SBA-16 silica support (composed of micropores and cage-like mesopores) were tested in the reaction of methane dry reforming, in comparison with 2D hexagonal mesoporous SBA-15 support. The samples were evaluated by N2 sorption and X-Ray diffraction (XRD) for the assessment of their textural and structural properties. The reducibility was characterized by temperature programmed reduction (TPR). The catalytic performances were evaluated in methane dry reforming and spent catalysts (after reaction) were characterized for the evaluation of sintering and coke formation by TPH/MS, XRD and HR-TEM.

KW - Mesoporous silica

KW - Methane dry reforming

KW - Pore geometry

KW - Sintering resistance

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SN - 2261-236X

VL - 171

JO - MATEC Web of Conferences

JF - MATEC Web of Conferences

M1 - 01003

T2 - 1st International Conference on Energy, Power, Petroleum and Petrochemical Engineering, E3PE 2017

Y2 - 26 April 2017 through 28 April 2017

ER -

Effect of pore geometry of mesoporous supports on catalytic performances in methane reforming

Abstract

Keywords

ASJC Scopus subject areas

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