Effect of flotation frothers on bubble size and foam stability

International Journal of Mineral Processing

Volumn 64, Issue 2-3, 2002, Pages 69-80

  Cho, Y S ^a   Laskowski, J S ^a  

^a UNIVERSITY OF BRITISH COLUMBIA   (Canada)

Author keywords

Bubbles; Critical coalescence concentration; Dynamic foamability index; Flotation; Frothers; Spargers

Indexed keywords

COALESCENCE; FOAMS;

BUBBLE SIZE;

FROTH FLOTATION;

BUBBLE SIZE DISTRIBUTION; FLOTATION; FOAMING; MINERAL PROCESSING;

EID: 0036502857     PISSN: 03017516     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0301-7516(01)00064-3     Document Type: Article

References (13)

1. The effect of frothers on bubble size distributions in flotation pulp phases and surface froths
2. Bubble coalescence and its effect on dynamic foam stability
3. Kinetic studies in flotation columns: Bubble size effect
4. Particle collection in columns - Gas rate and bubble size effects
5. Bubble nucleation and growth
6. Frothing properties of solutions and their influence on the floatability
7. Surface elasticity and frothability of n-octanol and n-octanoic acid solutions
8. Bubble coalescence and break-up in air-sparged bubble columns
9. Bubble formation at a puncture in a submerged rubber membrane
10. Dispersion and hold-up in bubble columns, comparison of rigid and flexible spargers
11. The effect of frothers on bubble size and frothability of aqueous solutions
12. An evaluation of a direct method of bubble size distribution measurement in a laboratory batch flotation cell