Correlation between the grinding rate constant and the impact energy of beads during wet bead milling

Journal of Chemical Engineering of Japan

Volumn 40, Issue 11, 2007, Pages 980-985

  Gudin, Dariusz ^a   Kano, Junya ^a   Saito, Fumio ^a  

^a TOHOKU UNIVERSITY   (Japan)

Author keywords

Bead mill; DEM; Grinding rate constant; Simulation; Specific impact energy

Indexed keywords

COMPUTER SIMULATION; FINITE DIFFERENCE METHOD; ROTATION; VELOCITY; VELOCITY MEASUREMENT;

GRINDING RATE CONSTANT; ROTATIONAL SPEED; SPECIFIC IMPACT ENERGY; WET BEAD MILLING;

GRINDING (COMMINUTION);

COMPUTER SIMULATION; FINITE DIFFERENCE METHOD; GRINDING (COMMINUTION); ROTATION; VELOCITY; VELOCITY MEASUREMENT;

EID: 37649007110     PISSN: 00219592     EISSN: None     Source Type: Journal    
DOI: 10.1252/jcej.07WE001     Document Type: Article

References (11)

1. Belaroui, K., M. N. Pons, H. Vivier and M. Meijer; "Wet Grinding of Gibbsite in a Bead-Mill," Powder Technol., 105, 396-405 (1999)
2. Bel Fadhel, H. and C. Frances; "Wet Batch Grinding of Alumina Hydrate in a Stirred Bead Mill," Powder Technol., 119, 257-268 (2001)
3. Cundall, P. A. and O. D. L. Strack; "A Discrete Numerical Model for Granular Assemblies," Geotechnique, 29, 47-65 (1979)
4. Gudin, D., R. Turczyn, H. Mio, J. Kano and F. Saito; "Simulation of the Movement of Beads by the DEM with Respect to the Wet Grinding Process," AIChE J., 10, 3421-3426 (2006)
5. He, M., Y. Wang and E. Forssberg; "Slurry Rheology in Wet Ultrafine Grinding of Industrial Minerals: a Review," Powder Technol., 147, 94-112 (2004)
6. Kano, J. and F. Saito; "Correlation of Powder Characteristics of Talc during Planetary Ball Milling with the Impact Energy of the Balls Simulated by the Particle Element Method," Powder Technol., 98, 166-170 (1998)
7. Kano, J., H. Mio, F. Saito and M. Miyazaki; "Correlation of Grinding Rate of Gibbsite with Impact Energy in Tumbling Mill with Mono-Size Balls," Miner. Eng., 14, 1213-1223 (2001)
8. Molls, H. H. and R. Hornle; DECHEMA-Monography, 69 Tl 2, pp. 631-661, Frankfurt am Main, Germany (1972)
9. Stenger, F., S. Mende, J. Schwedes and W. Peukert; "The Influence of Suspension Properties on the Grinding Behavior of Alumina Particles in the Submicron Size Range in Stirred Media Mills," Powder Technol., 156, 103-110 (2005)
10. Yow, H. N., M. J. Pitt and A. D. Salman; "Drag Correlations for Particles of Regular Shape," Adv. Powder Technol., 16, 363-372 (2005)
11. Zheng, J., C. C. Harris and P. Somasundaran; "The Effect of Additives on Stirred Media Milling of Limestone," Powder Technol., 91, 173-179 (1997)