Role of water velocity for efficient jigging of iron ore

Minerals Engineering

Volumn 19, Issue 9, 2006, Pages 952-959

  Mukherjee, A K ^a   Bhattacharjee, D ^a   Mishra, B K ^b  

^a TATA STEEL LTD   (India)

^b INDIAN INSTITUTE OF TECHNOLOGY KANPUR   (India)

Author keywords

Fluidization; Iron ore; Jigging; Segregation stratification

Indexed keywords

FLUIDIZATION; OPTIMIZATION; PARTICLES (PARTICULATE MATTER); SEGREGATION (METALLOGRAPHY); SEPARATION; VELOCITY MEASUREMENT; WATER;

JIGGING; SEGREGATION/STRATIFICATION; WATER VELOCITY;

IRON ORES;

EID: 33646371705     PISSN: 08926875     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.mineng.2005.10.023     Document Type: Article

References (20)

1. Barari H.B., Sen P., and Sengupta P. Generalized approach for multi component multi stage separation efficiency. SME-AIME 266 (1979) 1901-1904
2. Beck A.J.G., and Holtham P.N. Computer simulation of particle stratification in a two-dimensional batch jig. Minerals Engineering 6 5 (1993) 523-536
3. Di Felice R. The voidage function for fluid-particle interaction systems. Multiphase Flow 20 1 (1994) 153-159
4. Di Felice R. Hydrodynamics of liquid fluidization. Chemical Engineering Science 50 (1995) 1213-1245
5. Formisani B., De Critofaro G., and Girimonte R. A fundamental approach to the phenomenology of fluidization of size segregating binary mixtures of solids. Chemical Engineering Science 56 (2001) 109-119
6. Galvin K.P., Pratten S.J., Lambert N., Callen A.M., and Lui J. Influence of a jigging action on the gravity separation achieved in a teetered bed separator. Minerals Engineering 15 12 (2002) 1199-1202
7. Jinnouchi Y., Kita S., Tanaka M., and Sawada Y. New trends in theory and technology of the pulsated jigs in Japan. Minerals and Metallurgical Processing (1984) 76-81
8. Karantzavelos G.E., and Frangiscos A.Z. Contribution to the modelling of the jigging process. In: Herbst J.A. (Ed). Control '84 Mineral/Metallurgical Processing (1984), AIMME, New York
9. Mishra B.K., and Adhikari B. Analysis of fluid motion during jigging. Minerals Engineering 12 12 (1999) 1469-1477
10. Mohammad A., and Ibrahim A.A. Minimum fluidization velocity and defluidization behavior of binary-solid liquid-fluidized beds. Powder Technology 126 (2002) 241-254
11. Mukherjee, A.K., Mishra, B.K., submitted for publication. Experimental and simulation studies on the role of fluid velocity during particle separation in a liquid-solid fluidized bed. Chemical Engineering Journal.
12. Mukherjee A.K., China M., Rai S.K., and Sinha M. Flowsheet development for Joda classifier fines. R&D Report 60 04 (2005) 8-14
13. Mukherjee A.K., Dwivedi V.K., and Mishra B.K. Analysis of a laboratory jigging system for improved performance. Minerals Engineering 18 (2005) 1037-1044
14. Pickett D.E., and Riley G.W. Hindered settling concentration and jigging. SME Handbook 1 4 (1985) 27-32
15. Rong R.X., and Lyman G.J. Modeling jig bed stratification in a pilot scale baum jig. Minerals Engineering 4 5/6 (1991) 611-623
16. Rong R.X., and Lyman G.J. A new energy dissipation theory of jig bed stratification. Part I & II: a key energy parameter determining bed stratification. International Journal of Mineral Processing 37 (1993) 165-207
17. Rasul M.G., Rudolph V., and Wang F.Y. Particle separation using fluidization techniques. International Journal of Mineral Processing 60 (2000) 163-179
18. Schulz N.F. Separation efficiency. SME-AIME 247 (1970) 81-87
19. Vetter D.A., Brouckaert C.J., and Wright D.W. A dispersion model of autogeneous particle separation with specific application to the batch jigging of particles. Proceedings of the Twentieth International Symposium on the Application of Computers and Mathematics in Mineral Industries (1987), APCOM, Johannesburg 127-139
20. Yu A.B., and Standish N. An analytical-parametric theory of the random packing of particles. Powder Technology 55 (1988) 171-186