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Reforming of methane with CO2 over Ni nanoparticle supported on mesoporous ZSM-5

Paper ID Volume ID Publish Year Pages File Format Full-Text
55206 47043 2012 6 PDF Available
Title
Reforming of methane with CO2 over Ni nanoparticle supported on mesoporous ZSM-5
Abstract

Ni-nanoparticle supported on mesoporous ZSM-5 was prepared by dispersing colloidal Ni-nanoparticle over mesoporous ZSM-5. The resulting material was found thermally stable even at 900 °C and has uniform pore diameter of around 5 nm. The material was characterized by XRD, FE-SEM, TEM, XPS, TPR and N2 adsorption/desorption. Reforming of methane with CO2 was performed over Ni supported on mesoporous ZSM-5 at atmospheric pressure. The catalyst shows 96.2% methane conversion at 800 °C with the production of synthetic gas with the H2/CO mole ratio of 1:1. Various reaction parameters like temperature, weight hour space velocity (WHSV), Ni loading and time on stream were also studied.

Graphical abstractFigure optionsDownload full-size imageDownload high-quality image (60 K)Download as PowerPoint slideHighlight► Mesoporous ZSM-5 was synthesized using ethylene glycol as reducing medium. ► Ni-nanoparticle was synthesized using bi-solvation method. ► Methane reforming with CO2 was carried out at atmospheric pressure at 800 °C. ► Comparisons of this catalyst with conventional supports were carried out. ► Different reaction parameters like time on stream, WHSV, methane concentration, and temperature are also performed.

Keywords
Ni-nanoparticles; Mesoporous ZSM-5; Catalytic performance; Reforming of CH4 with CO2; Syngas
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Reforming of methane with CO2 over Ni nanoparticle supported on mesoporous ZSM-5
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Today - Volume 198, Issue 1, 30 December 2012, Pages 209–214
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us