Activation of zinc sulphide with CuII,CdII and PbII: III. The mass-spectrometric determination of elemental sulphur |
| |
| Authors: | J Ralston P Alabaster TW Healy |
| |
| Institution: | 1. Department of Applied Chemistry, Swinburne Institute of Technology, P.O. Box 218, Hawthorn, Vic. 3122 Australia;2. Department of Applied Physics, Swinburne Institute of Technology, P.O. Box 218, Hawthorn, Vic. 3122 Australia;3. Department of Physical Chemistry, University of Melbourne, Parkville, Vic. 3052 Australia |
| |
| Abstract: | A new mass-spectrometric technique, capable of the quantitative detection of very low levels of elemental sulphur on sulphide mineral surfaces has been developed. It is shown that elemental sulphur is formed, under certain conditions, on zinc sulphide surfaces activated by CuII, CdII and PbII. The findings are interpreted in terms of semiconductor theory. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
