@article {Knapton:1978:0032-1400:131, title = "The Structure of Catalyst Gauzes after Hydrogen Cyanide Production", journal = "Platinum Metals Review", parent_itemid = "infobike://matthey/pmr", publishercode ="matthey", year = "1978", volume = "22", number = "4", publication date ="1978-10-01T00:00:00", pages = "131-137", itemtype = "ARTICLE", issn = "0032-1400", eissn = "1471-0676", url = "https://www.ingentaconnect.com/content/matthey/pmr/1978/00000022/00000004/art00005", author = "Knapton, A. G.", 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.", }