Mineral liberation and the batch comminution equation

Minerals Engineering

Volumn 11, Issue 12, 1998, Pages 1143-1160

  King, R P ^a   Schneider, C L ^a  

^a UNIVERSITY OF UTAH   (United States)

Author keywords

Comminution; Liberation; Liberation analysis; Mineral processing; Simulation

Indexed keywords

COMMINUTION; FRACTURE MECHANICS; INTEGRODIFFERENTIAL EQUATIONS; MATHEMATICAL MODELS;

ANDREWS-MIKA DIAGRAM; BATCH COMMINUTION EQUATION; MINERAL LIBERATION;

ORE TREATMENT;

EID: 0032303358     PISSN: 08926875     EISSN: None     Source Type: Journal    
DOI: 10.1016/s0892-6875(98)00102-2     Document Type: Article

References (19)

1. Bass, L. von. Zur Theorie der Mahlvogänge. Zeitschrift für Angewandte Mathematik und Physik. 5, 283-292 (1954).
2. King, R.P., An analytical solution to the batch-comminution equation. Jnl. S. Afr. Inst, Mining Metall., 73, 127-131 (1972).
3. Nakajima, Y. & Tanaka, T., Solution of batch grinding equation. Ind. Eng. Chem., Process Design Dev., 12, 23-25 (1973).
4. Reid, K.J., A solution to the batch grinding equation. Chemical Engineering Science, 20, 953-963 (1965).
5. Austin, L.G., Klimpel, R.R. & Luckie, P.T., Process Engineering of Size Reduction: Ball Milling. Society of Mining Engineers. New York, 208 (1984).
6. th Intl. Mineral Processing Congress, Cagliari, pp 59-88.
7. Wiegel, R.L., Integrated size reduction-mineral liberation model. Trans. Soc. Mining Engrs. 260, 147-152 (1976).
8. Herbst, J.A., Rajamani, K., Lin, C.L. & Miller, J.D., Development of a multicomponent-multisize liberation model. Minerals Engineering. 1, 97-111 (1988).
9. Choi, W.Z., Adel, G.T. & Yoon, R.H., Liberation modeling using automated image analysis. Intl. Jnl. Mineral Processing 22, 59-73 (1988).
10. Schneider, C.L., (1995) Measurement and Calculation of Liberation in Continuous Milling Circuits. PhD Thesis, University of Utah.(1995). Available by FTP at ftp://www.mines.utah.edu/pub/cmt/CLSchneider_PhD
11. th European Symposium on Comminution, Ljubljana, 2, 429-444 (1990).
12. King, R.P. & Schneider, C., Mineral liberation in continuous milling circuits. Procs. XVIII International Mineral Processing Congress, Aus. Inst. Mining Metall.(1993). 1, 203-211 (1993)
13. Herbst, J.A. & Kim, J.H, Nearly equal selection functions in linear size-discretized grinding models. Trans. Instn. Mining Metall. 82C, C169-C173 (1973).
14. Fandrich, R.G., A mineral liberation model for confined particle bed breakage. Paper presented at Fine Powder Processing 97. Pennsylvania. Sept. 1997.
15. King, R.P., Linear stochastic models for liberation. Powder Technology 81, 217-234 (1994).
16. Gaudin, A. M., Principles of Mineral Dressing. McGraw-Hill. (1939).
17. Middlemiss, S. & King, R.P., (1996) Microscale fracture measurements with applications to comminution. Intl. Jnl. Mineral Processing, 44-45, 43-58 (1996).
18. King R.P. & Schneider C.L. Stereological correction of linear grade distributions for mineral liberation. Powder Technology. In print.(1998).
19. Fandrich, R.G., Bearman, R.A., Boland, J. & Lim, W., Mineral liberation by particle bed breakage. Minerals Engineering, 10, 175-187 (1997).