0181456 - UFCH-W 20020124 RIV NL eng J - Journal Article
Godočíková, E. - Baláž, P. - Bastl, Zdeněk - Brabec, Libor
Spectroscopic Study of the Surface Oxidation of Mechanically Activated Sulphides.
Applied Surface Science. Roč. 200, č. 1 (2002), s. 36-47. ISSN 0169-4332. E-ISSN 1873-5584
Institutional research plan: CEZ:AV0Z4040901
Keywords : mechanical activation * surface oxidation * sulphide minerals
Subject RIV: CF - Physical ; Theoretical Chemistry
Impact factor: 1.295, year: 2002

Surfaces of chalcopyrite CuFeS2, sphalerite ZnS, pyrite FeS2 and galena Pbs modified by mechanical activation have been studied by means of infrared (IR) spectroscopy, diffuse reflectance infrared Fourier transform spectroscopy and X-ray photoelectron spectroscopy. The different oxidation species were identified on mechanically disordered surfaces of the minerals.
Permanent Link: http://hdl.handle.net/11104/0001893