Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10279769 | Minerals Engineering | 2005 | 6 Pages |
Abstract
Quantitative analysis of collectors adsorbed onto mineral surfaces using headspace analysis gas-phase infrared spectroscopy (HAGIS) is explored for the galena/xanthate system. Four possible standards have been evaluated: sodium isopropyl xanthate, Pb-isopropyl xanthate, galena (PbS) conditioned with sodium isopropyl xanthate, and a Pb-sulphide ore conditioned with sodium isopropyl xanthate. All gave linear calibrations. For practical use, ores as standards are suggested.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
D. Lascelles, J.A. Finch,