Performance and characterization of NiO-MgO solid solution modified with noble metals in oxidative steam reforming of methane under pressurized conditions

Shigeru Kado, Mohammad Nnrunnabi, Yuya Mukainakano, Tomohisa Miyazawa, Kenji Nakao, Kazu Oknmura, Toshihiro Miyao, Shuichi Naito, Kimihito Suzuki, Ken Ichiro Fujimoto, Kimio Kunimori, Keiichi Tomishige

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

The additive effect of noble metals to NiO-MgO solid solution on the activity and on the resistance to the carbon deposition in oxidative steam reforming of methane under pressurized condition (1.0 MPa) was investigated. It was found that the addition of small amount of Rh or Pd was effective to enhance the activity and to suppress the carbon deposition. The Pd and Rh K-edge EXAFS analysis indicated that M-Ni alloy phase (M=Rh or Pd) was formed, and FTIR spectra of CO adsorption suggests that the alloy could be formed on the surface of bimetallic particles.

Original languageEnglish
Title of host publicationUltraclean Transportation Fuels
EditorsOlayinka Ogunsola, Isaac Gamwo
Pages59-72
Number of pages14
Publication statusPublished - 2007
Externally publishedYes

Publication series

NameACS Symposium Series
Volume959
ISSN (Print)0097-6156

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)

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