Processing of Complex Ores. Proceedings of the International Symposium on Processing of Complex Ores, Halifax, August 20–24, 1989

Content: 
Titles of Related Interest—Other CIM Proceedings Published by Pergamon, Page ii
Front Matter, Page iii
Copyright, Page iv
Organizing and Editorial Committee, Page v
Preface, Page vi, G.S. Dobby, S.R. Rao
A study of the natural and induced hydrophobicity of some sulphide minerals by collectorless flotation, Pages 3-17, X. Wang, E. Forssberg
Natural hydrophobicity of native gold flakes and their flotation under different conditions, Pages 19-27, B.S. Aksoy, B. Yarar
Orientation of thiol collectors on chalcocite, Pages 29-40, J. Mielczarski, R.H. Yoon
Investigation on mechanism of sorption and aggregation properties of long-chained thiol collectors in application to polymineral copper ores, Pages 41-49, M. Szymula, J. Szczypa
Some physico-chemical aspects in the flotation of complex pyritic ores, Pages 51-60, C.S. Ek
The chemical principles of flotation, activation and depression of arsenopyrite, Pages 61-70, Li Guongming, Zhang Hongen
Electrochemical modification of sulphide flotation, Pages 71-85, V.A. Chanturiya, V.E. Vigdergauz
Selective bubble-particle detachment forces and flotation for the galena/quartz system, Pages 87-96, I. Nishkov, R.J. Pugh
Effect of counter-ions on the floatability and adsorption of cetylpridinium cation at mineral surfaces, Pages 97-110, R. Petzenhauser, K. Wierer, B. Dobias
Preparation and structure-reactivity relationship of organophosphorous flotation reagents, Pages 111-120, Q. Lin, D.Z. Wang
Depressant action of low molecular weight non-ionic surfactants on talc, Pages 121-130, K. Tjus, R.J. Pugh
Surface chemistry of complexing agents as depressants in salt-type mineral flotation, Pages 131-145, E. Orthgiess, B. Dobias
Pretreatment of flotation collectors, Pages 147-156, V.E. Vigdergauz
The chemistry and structure-activity relationships for new sulphide collectors, Pages 157-166, D.R. Nagaraj, C. Basilio, R.H. Yoon
High intensity conditioning — a new approach to improving flotation of mineral slimes, Pages 169-181, S.M. Bulatovic, R.S. Salter
Pilot plant testing of metabisulphite in the lead circuit for Hilton ore, Pages 183-192, P. Rohner, S. Di Pasquale, N.W. Johnson
Some observations on copper-zinc separation from complex sulphide ores, Pages 193-202, G. Labonté, M. Leroux, I. Sandoval, S.R. Rao, J.A. Finch
Potential controlled flotation and depression of copper sulphides and oxides using hydrosulphide in non-xanthate systems, Pages 203-213, D.R. Nagaraj, A. Gorken
Application of reverse pyrite flotation at Kidd Creek Mines Ltd., Pages 215-226, A.V. Kizilirmakli
The separation of chalcopyrite from pyrrhotite, Pages 227-234, Gordon E. Agar
Evaluation of the wash water addition in mechanical flotation cells by conductivity and tracer techniques, Pages 235-248, M. Kaya, A.R. Laplante
Barite recovery from secondary sources by froth flotation, Pages 249-259, G. Heinrich
Split flotation of calcite from wollastonite and microcline—the calcite-rich wollastonite ore of northern Sweden, Pages 261-278, H. Fugen, R. Sivamohan
Water treatment and flotation studies on recycle water from pyrochlore processing plant, Pages 279-289, R. Gehr, F. Bayat-Mokhtari, S.R. Rao, J.A. Finch, R. Leduc
The commissioning of the first flotation columns at Mount Isa Mines Limited, Pages 293-302, R. Espinosa-Gomez, N.W. Johnson, J.D. Pease, P.D. Munro
Large diameter column optimization and scale-up, Pages 303-309, M.A. Redfearn, J.R. Egan
Gas rate and froth depth effects on performance of a Cu-Ni separation flotation column, Pages 311-323, B.J. Huls, C.D. Lachance, G.S. Dobby
A level detection probe for industrial flotation columns, Pages 325-334, C.O. Gomez, A. Uribe-Salas, J.A. Finch, B.J. Huls
Direct measurement of froth zone performance in a laboratory flotation column, Pages 335-347, M. Falutsu, G.S. Dobby
Flotation column amenablity and scale-up parameter estimation tests, Pages 349-358, R. del Villar, C.O. Gomez, J.A. Finch, R. Espinosa-Gomez
Characterization of gas sparging media in the flotation column, Pages 359-368, J.B. Yianatos, M. Marchese, S. Hutchinson, R.J. Wiles
Process mineralogy of column flotation, Pages 369-378, M.J. Fairweather
Column flotation with negative bias, Pages 379-385, H.S. Soto
Packed-bed column flotation for flyash beneficiation, Pages 387-395, D.C. Yang, M. Holysh
Gas rate limitation in column flotation, Pages 397-407, M. Xu, A. Uribe-Salas, J.A. Finch, C.O. Gomez
Treatment of Agnico Eagle's silver-bearing flotation concentrate by the nitrox process, Pages 411-420, K.J. Fair, F.J. Basa
Gold and silver extraction with non-cyanide reagents from a refractory complex sulphide ore, Pages 421-429, W.T. Yen, R.A. Pindred
Arseno/redox process for refractory gold ores, Pages 431-439, M.J.V. Beattie, R. Raudsepp, A. Ismay
The acid test: criteria to evaluate processes for treating complex sulphides, Pages 441-460, C.J. Farrow
Integrated biological process for complex sulphides, Pages 461-477, P.B. Marchant, R.W. Lawrence, D. Dods, J.P. Maree
Aspects of tantalum concentration at Tanco, Pages 481-490, R. Burt, M. Hallewell, S. Young, C. Deveau
Improving recovery in the processing of hard rock tin ores, Pages 491-495, S.T. Hall, B.A. Wills
Beneficiation of carbonatite ore-bearing niobium at Niobec Mine, Pages 497-506, R. Biss, N. Ayotte
Hydrofluoric and sulphuric acid leaching of tantalite, Pages 507-515, C.F. Davidson, S.R. Crane
A new device for determining the separability of high-specific gravity minerals, Pages 517-526, A.L. Devernoe, W.S. Urbanski, M.S. Walker, R. Biss, D.J. Bishopt
Knowledge acquisition techniques for expert systems, Pages 529-536, C.A. Harris, E. Woo, M. Hall, R. Miller
Conflict resolution and knowledge accumulation in expert systems, Pages 537-551, J.A. Meech
Frames for the representation of knowledge, Pages 553-564, D. Hodouin, F. Flament
Advances in expert system applications in mineral processing, Pages 565-574, D. Laguitton, J. Leung
Minex: an expert system for technical qualitative mineralogy, Pages 575-585, J.A. Meech
Subject index, Pages 587-598