H-2 production from partial oxidation of CH4 by Fe2O3 -supported Ni-based catalysts in a plasma-assisted packed bed reactor
View / Open Files
Publication Date
2019Journal Title
PROCEEDINGS OF THE COMBUSTION INSTITUTE
ISSN
1540-7489
Publisher
Elsevier BV
Volume
37
Issue
4
Pages
5481-5488
Type
Article
Metadata
Show full item recordCitation
Zheng, Y., Grant, R., Hu, W., Marek, E., & Scott, S. A. (2019). H-2 production from partial oxidation of CH4 by Fe2O3 -supported Ni-based catalysts in a plasma-assisted packed bed reactor. PROCEEDINGS OF THE COMBUSTION INSTITUTE, 37 (4), 5481-5488. https://doi.org/10.1016/j.proci.2018.05.101
Abstract
H2-rich gas production from CH4 at mild temperature (673 K), was achieved in a single step without introducing a separate oxygen stream. This was conducted in a plasma-assisted packed bed reactor in the presence of Ni-based catalysts doped on an active support, i.e. Fe2O3. Among the tested materials, NiO/Fe2O3 was found to be very promising and its excellent catalytic properties seemed to be induced by the presence of Fe2O3, which suppressed the formation of deposited carbon, and thus maintained the catalytic effect of metallic Ni (formed during NiO reduction by the CH4/Ar plasma). This work demonstrates the potential of plasma-assisted chemical looping partial oxidation for H2 production.
Keywords
Plasma, Chemical looping, H(2 )production, Catalyst
Identifiers
External DOI: https://doi.org/10.1016/j.proci.2018.05.101
This record's URL: https://www.repository.cam.ac.uk/handle/1810/280486
Rights
Licence:
http://www.rioxx.net/licenses/all-rights-reserved
Statistics
Total file downloads (since January 2020). For more information on metrics see the
IRUS guide.
Recommended or similar items
The current recommendation prototype on the Apollo Repository will be turned off on 03 February 2023. Although the pilot has been fruitful for both parties, the service provider IKVA is focusing on horizon scanning products and so the recommender service can no longer be supported. We recognise the importance of recommender services in supporting research discovery and are evaluating offerings from other service providers. If you would like to offer feedback on this decision please contact us on: support@repository.cam.ac.uk