Low-Temperature Conversion of ortho-Hydrogen into Liquid para-Hydrogen: Process and Catalysts. Review
- Authors: Zhuzhgov A.V.1, Krivoruchko O.P.1, Isupova L.A.1, Mart’yanov O.N.1,2, Parmon V.N.1,2
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Affiliations:
- Boreskov Institute of Catalysis, Siberian Branch
- Novosibirsk State University
- Issue: Vol 10, No 1 (2018)
- Pages: 9-19
- Section: Catalysis in Chemical and Petrochemical Industry
- URL: https://journals.rcsi.science/2070-0504/article/view/202708
- DOI: https://doi.org/10.1134/S2070050418010117
- ID: 202708
Cite item
Abstract
The present review is devoted to some problems of the production of liquid para-hydrogen by catalytic ortho-para conversion (OPC) of molecular hydrogen at cryogenic temperatures, the catalysts of this process, and catalyst operation in hydrogen liquefiers. The methods of evaluating the catalyst activity in OPC and calculations of the performance of hydrogen liquefiers are given. The most important papers that deal with the use of catalysts of OPC under the conditions of hydrogen liquefiers were considered. A procedure for processing the experimental data on catalyst activity was presented for calculations of the laboratory and industrial hydrogen liquefiers working at different temperature levels based on these data.
About the authors
A. V. Zhuzhgov
Boreskov Institute of Catalysis, Siberian Branch
Author for correspondence.
Email: faleks2010@gmail.com
Russian Federation, Novosibirsk, 630090
O. P. Krivoruchko
Boreskov Institute of Catalysis, Siberian Branch
Email: faleks2010@gmail.com
Russian Federation, Novosibirsk, 630090
L. A. Isupova
Boreskov Institute of Catalysis, Siberian Branch
Email: faleks2010@gmail.com
Russian Federation, Novosibirsk, 630090
O. N. Mart’yanov
Boreskov Institute of Catalysis, Siberian Branch; Novosibirsk State University
Email: faleks2010@gmail.com
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630090
V. N. Parmon
Boreskov Institute of Catalysis, Siberian Branch; Novosibirsk State University
Email: faleks2010@gmail.com
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630090
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