Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6673695 | Minerals Engineering | 2013 | 7 Pages |
Abstract
“Memory loss” calculations are applied to the Neves Corvo plant. Throughout the process, the parameter of memory loss increases respectively from 0 to 195.06 for Cu; 0 to 46.15 for Zn and 0 to 0.43 for Fe. The “global memory loss”, namely as the “experimental memory loss”. For the Neves Corvo plant at the moment of the study this “experimental memory loss” was 14,146Â min for Cu, 3408Â min for Zn and 36Â min for Fe. The results show that “memory loss” is greater for Cu than for Zn, thus emphasizing the importance of secondary elements for traceability purposes.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Julie Machault, Luc Barbanson, Thierry Augé, Laurent Bailly, Alexandre Felicio,