Enhanced methane conversion in chemical looping partial oxidation systems using a copper doping modification

Enhanced methane conversion in chemical looping partial oxidation systems using a copper doping... Applied Catalysis B: Environmental 235 (2018) 143–149 Contents lists available at ScienceDirect Applied Catalysis B: Environmental journal homepage: www.elsevier.com/locate/apcatb Enhanced methane conversion in chemical looping partial oxidation systems using a copper doping modification a,1,2 a,1,2 a,1,2 a,1,2 b Lang Qin , Mengqing Guo , Yan Liu , Zhuo Cheng , Jonathan A. Fan , a, Liang-Shih Fan William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, 151 W. Woodruff Ave, Columbus, OH, 43210, USA Department of Electrical Engineering, Ginzton Laboratory, Spilker Engineering and Applied Sciences, Stanford University, 348 Via Pueblo Mall, Stanford, CA, 94305, USA ARTIC L E I NF O ABSTRAC T Keywords: Chemical looping partial oxidation (CLPO) is a promising strategy of methane conversion to syngas with low cost Chemical looping partial oxidation and minimal environmental impact. A major challenge is the development of oxygen carriers that have high Methane reactivity, high oxygen carrying capacity, and recyclability. We demonstrate that the addition of a low con- Syngas centration (1%) of copper dopant to iron-based oxygen carriers can dramatically enhance the reactivity in CLPO Iron-based carrier process at low temperatures while maintaining the recyclability of these carriers. With the dopant, the methane Copper doping http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Applied Catalysis B: Environmental Elsevier

Enhanced methane conversion in chemical looping partial oxidation systems using a copper doping modification

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Publisher
Elsevier
Copyright
Copyright © 2018 Elsevier B.V.
ISSN
0926-3373
D.O.I.
10.1016/j.apcatb.2018.04.072
Publisher site
See Article on Publisher Site

Abstract

Applied Catalysis B: Environmental 235 (2018) 143–149 Contents lists available at ScienceDirect Applied Catalysis B: Environmental journal homepage: www.elsevier.com/locate/apcatb Enhanced methane conversion in chemical looping partial oxidation systems using a copper doping modification a,1,2 a,1,2 a,1,2 a,1,2 b Lang Qin , Mengqing Guo , Yan Liu , Zhuo Cheng , Jonathan A. Fan , a, Liang-Shih Fan William G. Lowrie Department of Chemical and Biomolecular Engineering, The Ohio State University, 151 W. Woodruff Ave, Columbus, OH, 43210, USA Department of Electrical Engineering, Ginzton Laboratory, Spilker Engineering and Applied Sciences, Stanford University, 348 Via Pueblo Mall, Stanford, CA, 94305, USA ARTIC L E I NF O ABSTRAC T Keywords: Chemical looping partial oxidation (CLPO) is a promising strategy of methane conversion to syngas with low cost Chemical looping partial oxidation and minimal environmental impact. A major challenge is the development of oxygen carriers that have high Methane reactivity, high oxygen carrying capacity, and recyclability. We demonstrate that the addition of a low con- Syngas centration (1%) of copper dopant to iron-based oxygen carriers can dramatically enhance the reactivity in CLPO Iron-based carrier process at low temperatures while maintaining the recyclability of these carriers. With the dopant, the methane Copper doping

Journal

Applied Catalysis B: EnvironmentalElsevier

Published: Nov 5, 2018

References

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