-
oa The Structure of Catalyst Gauzes after Hydrogen Cyanide Production
A Possible Explanation for the Faceted Features
- Source: Platinum Metals Review, Volume 22, Issue 4, Oct 1978, p. 131 - 137
-
- 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.
© Johnson Matthey