Efficiency of centrifugal flotation during the refining of gold-bearing enrichment products
The results of enriching the products of gold-antimony ore processing using centrifugal flotation are presented. A series of experiments was conducted on a laboratory centrifugal flotation machine with peripheral unloading of concentrate (CFM) and on a laboratory mechanical flotation machine (FM). T...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2018-01-01
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| Series: | E3S Web of Conferences |
| Subjects: | |
| Online Access: | https://doi.org/10.1051/e3sconf/20185603016 |
| _version_ | 1818578693764677632 |
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| author | Salomatova Svetlana |
| author_facet | Salomatova Svetlana |
| author_sort | Salomatova Svetlana |
| collection | DOAJ |
| description | The results of enriching the products of gold-antimony ore processing using centrifugal flotation are presented. A series of experiments was conducted on a laboratory centrifugal flotation machine with peripheral unloading of concentrate (CFM) and on a laboratory mechanical flotation machine (FM). The selectivity of deposition of mineral particles from the flotation mineralized foam flowing on an inclined plane after flotation under different conditions (with a collector and without the use of a collector) has been studied. It has been shown that it is possible to regulate the intensity and selectivity of deposition of material from the foam layer by using a collector. It is established that the combination of the effect of the centrifugal force of fluid rotation and the hydrophobic properties of minerals makes it possible to strengthen the selectivity of mineral separation, flotation in a centrifugal flotation machine can be used for purification operations with the aim of improving the quality of concentrate. |
| first_indexed | 2024-12-16T06:49:52Z |
| format | Article |
| id | doaj.art-c979baf299384bd0af5a0f7dec7f2f93 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-16T06:49:52Z |
| publishDate | 2018-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-c979baf299384bd0af5a0f7dec7f2f932022-12-21T22:40:26ZengEDP SciencesE3S Web of Conferences2267-12422018-01-01560301610.1051/e3sconf/20185603016e3sconf_pcdg2018_03016Efficiency of centrifugal flotation during the refining of gold-bearing enrichment productsSalomatova SvetlanaThe results of enriching the products of gold-antimony ore processing using centrifugal flotation are presented. A series of experiments was conducted on a laboratory centrifugal flotation machine with peripheral unloading of concentrate (CFM) and on a laboratory mechanical flotation machine (FM). The selectivity of deposition of mineral particles from the flotation mineralized foam flowing on an inclined plane after flotation under different conditions (with a collector and without the use of a collector) has been studied. It has been shown that it is possible to regulate the intensity and selectivity of deposition of material from the foam layer by using a collector. It is established that the combination of the effect of the centrifugal force of fluid rotation and the hydrophobic properties of minerals makes it possible to strengthen the selectivity of mineral separation, flotation in a centrifugal flotation machine can be used for purification operations with the aim of improving the quality of concentrate.https://doi.org/10.1051/e3sconf/20185603016ConcentrationCentrifugal flotationMineral particlesHydrophobicityConcentrateExtractionDegree of concentration |
| spellingShingle | Salomatova Svetlana Efficiency of centrifugal flotation during the refining of gold-bearing enrichment products E3S Web of Conferences Concentration Centrifugal flotation Mineral particles Hydrophobicity Concentrate Extraction Degree of concentration |
| title | Efficiency of centrifugal flotation during the refining of gold-bearing enrichment products |
| title_full | Efficiency of centrifugal flotation during the refining of gold-bearing enrichment products |
| title_fullStr | Efficiency of centrifugal flotation during the refining of gold-bearing enrichment products |
| title_full_unstemmed | Efficiency of centrifugal flotation during the refining of gold-bearing enrichment products |
| title_short | Efficiency of centrifugal flotation during the refining of gold-bearing enrichment products |
| title_sort | efficiency of centrifugal flotation during the refining of gold bearing enrichment products |
| topic | Concentration Centrifugal flotation Mineral particles Hydrophobicity Concentrate Extraction Degree of concentration |
| url | https://doi.org/10.1051/e3sconf/20185603016 |
| work_keys_str_mv | AT salomatovasvetlana efficiencyofcentrifugalflotationduringtherefiningofgoldbearingenrichmentproducts |