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| ORE DRESSING | |
| ArticleName | Estimation of feed size effect in designing and modeling of autogenous and semi-autogenous grinding mills |
| ArticleAuthor | Andreev Ye. Ye., Dokukin V. P., Nikolaeva N. V. |
| ArticleAuthorData | Andreev Ye. Ye., Dokukin V. P., Nikolaeva N. V.; opiopi@bk.ru. |
| Abstract | The issue of feed size effect estimation in autogenous and semi-autogenous mills designing and modeling is considered. Apparatuses and devices that are known to be used in the industry for particle size analysis, generated by means of impact and attrition methods, are described. The experimental results of energy consumption estimation in grinding and formulas for disintegration energy calculation are presented. |
| keywords | autogenous grinding, semi-autogenous grinding, grinding analyzer, weight drop tester, disintegration function, kinetic energy. |
| References | 1. JKSimMet. Steady state mineral processing simulator. User Manual. Version 4. JKMRC, 1994. 2. Development of a new particle breakage characterization device / F. Shi, T. Kojovic, S. Larbi-Bram, E. Manlapig // Proceedings of MEI Conference Comminution 08, Falmouth, UK, 17–20 June 2008. 3. Recent developments in ore breakage characterization / F. Shi, T. Kojovic, S. Larbi-Bram, E. Manlapig // Proceedings of XXIV International Mineral Processing Congress. Beijing, China, 24–28 September 2008. 4. Bbosa L. S., Mainza A. N., Powell M. S. Analysis of the breakage Data of a Series of Devices // Proceedings of XXIV International Mineral Processing Congress. Beijing, China, 24–28 September 2008. 5. Shi F., Kojovic T. Modelling of Particle Size Effect on Breakage and its Application in AG/SAG Simulations// Proceedings of MEI Conference Comminution 08, Falmouth, UK, 17–20 June 2008. |
| Language of full-text | russian |
| Full content | Buy |
