Testing flotation frothers

2004 SME Annual Meeting Preprints

Volumn , Issue , 2004, Pages 419-422

  Laskowski, J S ^a  

^a UNIVERSITY OF BRITISH COLUMBIA   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ADSORPTION ISOTHERMS; BUBBLES (IN FLUIDS); COALESCENCE; DERIVATIVES; ETHERS; HYDROPHOBICITY; ISOMERS; POLYETHYLENE GLYCOLS; SURFACE TENSION;

CRITICAL COALESCENCE CONCENTRATION (CCC); FROTHERS; GAS BUBBLES; WATER SURFACE TENSION;

FROTH FLOTATION;

EID: 2942604373     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (17)

1. Chen, F., Gomez, C.O., Finch, J.A., 2001, "Bubble Size Measurement in Flotation Machnines", Vol. 13, pp. 1049-1057.
2. Cho, Y.S., Laskowski, U.S., 2002a, "Effect of Flotation Frothers on Bubble Size and Foam Stability", Int. J. Min. Proc. Vol. 64, pp. 69-80.
3. Cho, Y.S., Laskowski, U.S., 2002b, "Bubble Coalescence and Its Effect on Bubble Size and Foam Stability", Canadian J. Chem. Eng. Vol. 80, pp. 299-305.
4. Comley, B.A., Harris, P.J., Bradshaw, D.J., Harris, M.C., 2002, "Frother Characterization Using Dynamic Surface Tension Measurements", Int. J. Min. Proc., Vol. 64, pp. 81-100.
5. Czarnecki, J., Malysa, K., Pomianowski, A., 1982, "Dynamic Frothability Index", J. Coll. Interf. Sci. Vol. 86, pp. 570-572.
6. Grau, R.A., Heiskanen, K., 2002, "Visual Technique for Measuring Bubble Size in Flotation Machines", Minerals Eng., Vol. 15, pp. 507-513.
7. Kitchener, J.A., Cooper, C.F., 1959, "Current Concepts in the Theory of Foaming", Quarterly Reviews Vol. 123, pp. 71-95.
8. Laskowski, J.S., 2003, "Fundamental Properties of Flotation Frothers", Proc. 22nd Int. Mineral Processing Congress, Cape Town, Vol. 2, pp. 788-797.
9. Laskowski, J.S., Tlhone, T., Williams, P., Ding, K., 2003, "Fundamental Properties of the Polyoxypropylene Alkyl Ether Flotation Frothers", Int. J. Min. Proc., Vol. 72, pp. 289-299.
10. Leja, J., Schulman, J.H., 1954, "Flotation Theory: Molecular Interactions between Frothers and Collectors at Solid-Liquid-Air Interfaces", Trans. AIME Vol. 199, pp. 221-228.
11. Leja, J., 1956/57, "Mechanism of Collector Adsorption and Dynamic Attachment of Particles to Air Bubbles as Derived from Surface-Chemical Studies", Trans. IMM Vol. 66, pp. 425-437.
12. Malysa, K., 1992, "Wet Foams: Formation, Properties and Mechanism of Stability", Advances in Coll. Interf. Sci. Vol. 40, pp. 37-83.
13. Malysa, K., Czubak-Pawlikowska, J., Pomianowski, A., 1978, "Frothing Properties of Solutions and Their Influence on the Floatabaility", Proc. 7th Int. Congress Surface Asctive Substances, Moscow, Vol. 3, pp. 513-520.
14. O'Connor, C.T., Randall, E.W., Goodall, C.M., 1989, "Measurement of the Effects of Physical and Chemical Variables on Bubbles Size", Int. J. Min. Proc. Vol. 28, pp. 139-149.
15. Sweet, C., Van Hoogstraten, J., Harris, M., Laskowski, U.S., 1997, "The Effect of Frothers on Bubble Size and Frothability of Aqueous Solutions", Processing of Complex Ores - Proceedings of the 2nd UBC-McGill Int. Symposium (J.A. Finch, S.R. Rao and I. Houbec, eds.), Metallurgical Society of CIM, Montreal, pp. 235-245.
16. Tucker, J.P., Deglon, D.A., Franzidis, J.P., Harris, M.C., O'Connor, C.T., 1994, "An Evaluation of Direct Method of Bubble Size Distribution Measurements in a Laboratory Batch Flotation Cell", Mineral Eng. Vol. 7, pp. 667-680.
17. Wrobel, S.A., 1953, "Flotation Frothers, Their Action, Properties and Structures", Recent Developments in Mineral Dressing, IMM, London, pp. 431-450.