Further evidence for the silica layer as produced by acid leaching

✍ Scribed by Grob, K. ;Grob, G.

• Book ID: 102346301
• Publisher: John Wiley and Sons
• Year: 1979
• Tongue: English
• Weight: 230 KB
• Volume: 2
• Category: Article
• ISSN: 0935-6304
• DOI: 10.1002/jhrc.1240020808

✦ Synopsis

Gas chromatography Capillary, glass

Leaching compared to etching Leaching by 20% HCI at 24OoC Metal ions eliminated from glass surface Silica layer formed on leached surface "Leaching" versus "Etching"

The quite considerable confusion over these two terms Stems in part from the tendency to define them on the basis of the kind of reagents and the reaction conditions applied. Instead, they should be defined according to the kind of alteration they cause on the solid surface.