Turbulent microflotation of ultrafine minerals

Transactions of the Institutions of Mining and Metallurgy, Section C: Mineral Processing and Extractive Metallurgy

Volumn 117, Issue 1, 2008, Pages 32-37

  Rulyov, N N ^a  

^a INSTITUTE OF BIOCOLLOID CHEMISTRY   (Ukraine)

Author keywords

Microflotation; Turbulent treatment; Ultrafine minerals

Indexed keywords

CONCENTRATION (PROCESS); TURBULENT FLOW;

MICROFLOTATION; TURBULENT TREATMENT; ULTRAFINE MINERALS;

MINERALS;

EID: 44649090038     PISSN: 03719553     EISSN: None     Source Type: Journal    
DOI: 10.1179/174328507X198744     Document Type: Article

References (20)

1. Anfruns, J. F. and Kitchener, J. A. (1977), 'Rate of capture of small particles in flotation', Trans. Inst. Min. Met. C (London), 86C, 9-15.
2. Bleier, A., Goddard, E. D. and Kulkarni, L. D. (1977), 'Adsorption and critical flotation condition', J. Colloid Interf. Sci., 59, (3), 490-504.
3. Bratby, J. and Marais, G. V. R. (1977), 'Flotation', in 'Solid/liquid separation equipment scale-up', (ed. D. R. Purchas), 155-198; Croydon, Uplands Press.
4. Collins, G. L. and Jameson, G. L. (1977), 'Double - layer effects in the flotation of fine particles', Chem. Eng. Sci., 32, (3), 239-246.
5. Derjaguin, B. V., Dukhin, S. S. and Rulyov, N. N. (1984), 'Kinetic theory of flotation of small particles', in 'Surface and colloid science', (ed. E. Matievič), Vol. 13, 71-113; London, Plenum Press.
6. Derjaguin, B. V., Dukhin, S. S. and Rulyov, N. N. (1986), 'Microflotation: water treatment and enrichment', 2-50; Moscow, Khimiya.
7. Dibbs, H. P., Sirois, L. L. and Bredin, R. (1974), 'Some electrical properties of bubbles and their role in the flotation of quartz', Can. Met. Q., 13, (2), 395-408.
8. Flint, L. R. and Howarth, W. J. (1971), 'The collision efficiency of small particles with spherical air bubbles', Chem. Eng. Sci., 26, 1155-1168.
9. Gaudin, A. M., Groh, J. O. and Henderson, H. B. (1931), 'Effect of particle size on flotation', AIME, Tech. Publ., 414, 3-23.
10. Matis, K. A. and Zouboulis, A. I. (1995), 'The role of bubble/particle size', in 'Flotation science and engineering', (ed. K. A. Matis), 63-87; New York, Basel, Hong Kong, Marcel Dekker.
11. Reay, G. and Ratcliff, C. A. (1973), 'Removal of fine particles from water by dispersed air flotation', Can. J. Chem. Eng., 51, (2), 178-185.
12. Reay, G. and Ratcliff, C. A. (1975), 'Effects of bubble size and particle size of collection efficiency', Can. J. Chem. Eng., 53, (4), 481-486.
13. Rulyov, N. N. (1978), 'Efficiency of capture of particles by a bubble in non-inertial flotation', Kolloid Zhurn, 40, 898-908.
14. Rulyov, N. N. (1979), 'Kinetics of emulsion flotation in a turbulent flow', Khim. Tekhnol. Vody, 1, (1), 9-13.
15. Rulyov, N. N. (1987), 'Colloidal-hydrodynamic theory of flotation', PhD thesis (unpublished), Institute of Colloid and Water Chemistry, Kiev, Ukraine.
16. Rulyov, N. N. (1999), 'Application of ultra-flocculation and turbulent micro-flotation to the removal of fine contaminants from water', Colloids Surf. A, 151A, 283-291.
17. Rulyov, N. N. (2001), 'Turbulent microflotation: theory and experiment', Colloids Surf. A, 192A, 73-91.
18. Rulyov, N. N. (2003), 'Turbulent microflotation of fine disperse minerals (The General Concept)', in proceedings of 'Strategic Conference and Workshop: Flotation and Flocculation: from fundamentals to applications' (28 July - 2 August 2002, Kailua-Kona, Hawaii), (ed. J. Ralston et al.), 177-184, Snap Printing, Australia.
19. Schulze, H. J. (1984), 'Physico-chemical elementary process in flotation', 17-47; Amsterdam, Elsevier.
20. Yoon, R. H. and Luttrell, G. H. (1989), 'The effect of bubble size on fine particle flotation', Min. Process Extr. Metall. Rev., 5, 101-112.