Dry reforming of CH4 over solid solutions of LaNi1−xCoxO3
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چکیده
منابع مشابه
Interaction of CO2/CH4 with steel wool in an electrocatalytic dry reforming reactor
Dry reforming is a process allowing simultaneous conversion of hydrocarbons (methane being the prototype molecule used for this study) to syngas using carbon dioxide as an oxidizing agent. Such strategy may eventually become an opportunity for the industrial sector to produce syngas whilst valorizing residual CO2. As reported previously, an iron-based catalyst, i.e. steel wool, activated by an ...
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TAP Investigations of the CO2 Reforming of CH4 over Pt/ZrO2 A. N. J. van Keulen,∗,†,1 K. Seshan,† J. H. B. J. Hoebink,‡ and J. R. H. Ross∗ ∗College of Science, University of Limerick, Limerick, Ireland; †Catalytic Processes and Materials Group, Faculty of Chemical Technology, University of Twente, P.O. Box 217, 7500 AE Enschede, The Netherlands; and ‡Schuit Institute of Catalysis, Laboratorium ...
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In this work, the dry reforming of methane was studied using a corona and gliding discharge plasma microreactors. A chemical kinetic model was developed to describe the experimental behavior observed. The kinetic model is proposed based on the assumption that the reactant molecules CH4 or CO2 are attacked by active species produced b...
متن کاملSurface Reaction Kinetics for Oxidation and Reforming of H2, CO, and CH4 over Nickel-based Catalysts
The catalytic conversion of hydrocarbons for the production of hydrogen and syngas (H2/CO) is of great interest in research and technology. Detailed heterogeneous kinetics can also provide a better understanding of the reactions involved during the catalytic processes commonly used in the synthesis gas production. The developed models can predict conversion and selectivity at varying operation ...
متن کاملThe State of Zirconia Supported Platinum Catalystsfor CO2/CH4 Reforming
In Pt/ZrO2 catalysts used for CO2/CH4 reforming to syngas, not all accessible Pt contributes equally to the activity of the catalyst. The catalytic activity is determined by the accessibility of Pt on the Pt-ZrO2 perimeter. This is explained in terms of the CO2 activation via carbonate species on the support which must be in the proximity of the Pt particles to react with the methane activated ...
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ژورنال
عنوان ژورنال: Catalysis Today
سال: 2008
ISSN: 0920-5861
DOI: 10.1016/j.cattod.2007.12.069