Research Article
Characterization and Beneficiation of an Egyptian Nepheline Syenite Ore
Table 6
Effect of solids percent on the anionic reverse flotation of Abu Khruq nepheline syenite ore. The feed size is −0.125 micron.
| Solids, percent | Product | Product Wt., % | Assay, Fe2O3 % | Distribution, Fe2O3 % |
| | Froth | 23.2 | 18.5 | 65.8 | 10 | Bulk | 76.89 | 2.9 | 34.2 | | Total | 100 | 6.52 | 100 |
| | Froth | 22.3 | 18.0 | 63.3 | 20 | Bulk | 77.7 | 3.0 | 36.7 | | Total | 100 | 6.35 | 100 |
| | Froth | 16.4 | 16.8 | 43.5 | 30 | Bulk | 83.6 | 4.3 | 56.5 | | Total | 100 | 6.34 | 100 |
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pH value: 4; Collector dose: 0.5 kg/t.
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