Skip to content
1887
Volume 9, Issue 2
  • ISSN: 0032-1400

Abstract

In the second part of this survey of the oxidation of the platinum metals attention is given to the formation of solid oxide films on the more reactive metals ruthenium, rhodium, iridium and osmium. The films formed in air on these metals are thick enough to give tarnish colours at temperatures of 400 to 500°C, and they may be in equilibrium with an appreciable partial pressure of gaseous oxides at temperatures below that at which they decompose. Diagrams showing the solid (oxide and metal) phases and the vapour pressures of the gaseous oxide phases in equilibrium with one atmosphere of oxygen at temperatures up to about 1800°C are given for four of the platinum metals. A third part of this paper will deal with the oxidation of palladium.

Loading

Article metrics loading...

/content/journals/10.1595/003214065X925156
1965-04-01
2024-02-22
Loading full text...

Full text loading...

/deliver/fulltext/pmr/9/2/pmr0009-0051.html?itemId=/content/journals/10.1595/003214065X925156&mimeType=html&fmt=ahah

References

  1. Chaston J. C. Platinum Metals Rev., 1964, 8, 5054 [Google Scholar]
  2. Bell Wayne E., and Tagami M. J. Phys. Chem., 1963, 67, 24322436 [Google Scholar]
  3. Brewer L. Private communication
  4. Brewer L. Chemical Reviews, 1953, 52, 175 [Google Scholar]
  5. Schneidereith G. Dissertation from Harald Schäfer Inst, of Münster, Platinum Metals Rev., 1962, 6, 137 [Google Scholar]
  6. Schäfer H., and Heitland H. J. Zeit. anog. u. allgemeine chemie, 1960, 304, 249 [Google Scholar]
  7. Alcock C. B., and Hooper G. W. Proc. Roy.Soc. A., 1960, 254, 557 [Google Scholar]
http://instance.metastore.ingenta.com/content/journals/10.1595/003214065X925156
Loading
/content/journals/10.1595/003214065X925156
Loading

Data & Media loading...

  • Article Type: Research Article
This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error