The Structure of Catalyst Gauzes after Hydrogen Cyanide Production: A Possible Explanation for the Faceted Features

By A. G. Knapton

doi:10.1595/003214078X224131137

ISSN: 0032-1400

oa The Structure of Catalyst Gauzes after Hydrogen Cyanide Production

A Possible Explanation for the Faceted Features
By By A. G. Knapton¹
View Affiliations Hide Affiliations

Affiliations: ¹ Group Research Centre, Johnson Matthey and Co Limited
Source: Platinum Metals Review, Volume 22, Issue 4, Oct 1978, p. 131 - 137
DOI: https://doi.org/10.1595/003214078X224131137
- Published online: 01 Jan 1978

Abstract

During hydrogen cyanide production by the Andrussow process considerable redistribution of the surface of the rhodium-platinum gauze catalyst occurs, resulting in the formation of a porous mass of well-faceted metal crystallites. The phenomenon is illustrated in this paper, and some possible mechanisms to account for its formation are discussed.

Article metrics loading...

/content/journals/10.1595/003214078X224131137

1978-01-01

2024-12-22

Full text loading...

/deliver/fulltext/pmr/22/4/pmr0022-0131.html?itemId=/content/journals/10.1595/003214078X224131137&mimeType=html&fmt=ahah

References

F. Endter, 1Platinum Metals Rev., 1962, 6, (1), 9 [Google Scholar]
J. M. Pirie, 2Platinum Metals Rev., 1958, 2, (1), 7 [Google Scholar]
J. E. Philpott, 3Platinum Metals Rev., 1971, 15, (2), 52 [Google Scholar]
N. H. Harbord, 4Platinum Metals Rev., 1974, 18, (3), 97 [Google Scholar]
R. T. K. Baker, R. B. Thomas, J. H. F. Notton, 5Platinum Metals Rev., 1974, 18, (4), 130 [Google Scholar]
B. Y. K. Pan, 6J. Catalysis, 1971, 21, (1), 27 [Google Scholar]
L. D. Schmidt, D. Luss, 7J. Catalysis, 1971, 22, (2), 269 [Google Scholar]
M. Flytzani, S. Wong-Stephanopoulos, L. D. Schmidt, 8J. Catalysis, 1977, 49, (1), 51 [Google Scholar]
R. W. McCabe, T. Pignet, L. D. Schmidt, 9J. Catalysis, 1974, 32, (1), 114 [Google Scholar]
M. C. Inman, H. R. Tipler, 10Metall. Rev., 1963, 8, (30), 105 [Google Scholar]

/content/journals/10.1595/003214078X224131137

The Structure of Catalyst Gauzes after Hydrogen Cyanide Production

Platinum Metals Review 22, 131 (1978); https://doi.org/10.1595/003214078X224131137

/content/journals/10.1595/003214078X224131137

Data & Media loading...

Article Type: Research Article

Most Cited Most Cited RSS feed

- Metal-Ligand Exchange Kinetics in Platinum and Ruthenium Complexes
  
  By By Jan Reedijk
- The Preparation of Palladium Nanoparticles
  
  By By James Cookson
- Diesel Engine Emissions and Their Control
  
  By By Tim Johnson
- Recycling the Platinum Group Metals: A European Perspective
  
  By By Christian Hagelüken
- Palladium-Based Alloy Membranes for Separation of High Purity Hydrogen from Hydrogen-Containing Gas Mixtures
  
  Authors: By Gennady S. Burkhanov, Nelli B. Gorina, Natalia B. Kolchugina, Nataliya R. Roshan, Dmitry I. Slovetsky and Evgeny M. Chistov
- A Healthy Future: Platinum in Medical Applications
  
  Authors: By Alison Cowley and and Brian Woodward*
- A Review of the Behaviour of Platinum Group Elements within Natural Magmatic Sulfide Ore Systems
  
  Authors: By D. A. Holwell and I. McDonald
- FINAL ANALYSIS
  
  By
- Asymmetric Transfer Hydrogenation in Water with Platinum Group Metal Catalysts
  
  Authors: By Xiaofeng Wu, Chao Wang and Jianliang Xiao
- Carbon Nanotubes as Supports for Palladium and Bimetallic Catalysts for Use in Hydrogenation Reactions
  
  Authors: R. S. Oosthuizen and V. O. Nyamori
More Less

oa The Structure of Catalyst Gauzes after Hydrogen Cyanide Production

A Possible Explanation for the Faceted Features

Abstract

Most Read This Month

Most Cited Most Cited RSS feed