Performance of Ni-Sr/MgO-ZrO2 Catalyst for CO2 Reforming of Methane: Effect of Sr Addition

  • Ahmad Salam Farooqi
  • , Mohammad Yusuf
  • , Noor Asmawati Mohd Zabidi
  • , Sameen Aslam
  • , Muhammad Umar Mushtaq
  • , Bawadi Abdullah*
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

CO2 reforming of methane (CRM) is becoming a hot research area because of its capability to utilize greenhouse gases to reduce global warming. However, the CRM has not yet been commercialized due to several challenges including the weak prospect of catalyst. The impact of strontium on the performance of a monometallic Ni-MgO/ZrO2 catalyst was examined in this study. Mixed oxide MgO-ZrO2 support was prepared by coprecipitation method followed by wetness impregnation of Ni and Sr metals. N2-physisorption analysis and X-Ray Diffraction (XRD) were employed to evaluate the fresh catalysts in order to investigate their physicochemical properties. The Ni-Sr/MgO-ZrO2 catalyst provided the optimum catalytic performance for the CRM reaction carried out in a tabular fixed bed reactor at 800 °C with a CH4 CO2 ratio of 1:1. Due to the formation of amorphous carbon nanosheets that covered the active sites of the monometallic Ni/MgO-ZrO2 catalyst, its activity decreased, whereas the Ni-Sr/MgO-ZrO2 catalyst's activity was maintained due to filamentous carbon formation.

Original languageEnglish
Title of host publication2nd Energy Security and Chemical Engineering Congress, ESChE 2021
EditorsHerma Dina Setiabudi, S. K. Abdul Mudalip, Sumaiya Zainal Abidin, Nurul Nadia Mohd Zawawi
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735443785
DOIs
StatePublished - 29 Aug 2022
Externally publishedYes
Event2nd Energy Security and Chemical Engineering Congress, ESChE 2021 - Gambang, Malaysia
Duration: 3 Nov 20215 Nov 2021

Publication series

NameAIP Conference Proceedings
Volume2610
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2nd Energy Security and Chemical Engineering Congress, ESChE 2021
Country/TerritoryMalaysia
CityGambang
Period3/11/215/11/21

Bibliographical note

Publisher Copyright:
© 2022 American Institute of Physics Inc.. All rights reserved.

Keywords

  • Catalyst
  • Coprecipitation
  • Greenhouse Gases
  • Reforming
  • Syngas

ASJC Scopus subject areas

  • General Physics and Astronomy

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