Surface characterization of mechanically activated sulphides. (4th August 2014)

• Record Type: Journal Article
• Authors: Balaz, Peter; Eva, Bastl; Moser, M.; Roths, Manfred
• Is Part Of: International journal of material & product technology. Volume 10:Number 1/2(1995)
• Page Start: 121
• Page End: 131
• Publication Date: 2014-08-04
• Subjects: galena -- mechanical activation -- sphalerite -- stibnite -- surface oxidation -- dry grinding -- dry machining -- surface properties -- zinc sulphide -- lead sulphide -- antimony sulphide; Manufacturing processes -- Periodicals; Materials -- Testing -- Periodicals; 620.11
• Languages: English
• ISSNs: 0268-1900

Abstract

The effect of mechanical activation on the surface properties of zinc, lead (II) and antimony (III) sulphides produced by dry intensive grinding in a vibration mill and a planetary mill was studied by ESCA and IR methods. It was found that favourable conditions for mechanochemical transformations including formation of variable surface species were created by grinding.