| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 214229 | International Journal of Mineral Processing | 2012 | 6 Pages |
The operation of mineral processing equipments is affected by natural disturbances coming from changes of the ore feed characteristics and operating practices. A method to quantify the impact of natural disturbances and equipment operating practices on plant performances is described in this paper. The method that is based on process simulation is applied to an industrial hydraulic classifier. For the studied process it was found that most of the variation observed in the production results is due to the operation of the classifier rather than changes in the feed mineral composition and particle size distribution.
Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slideHighlights► Simulation can be used as a tool for process diagnosis. ► An application is shown for a hydraulic classifier. ► The operating practice was identified as the main source of process variability.
