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:: In Conversation with Janusz Laskowski - min-eng

An acknowledged expert on the surface chemistry of flotation, Prof. Laskowski was awarded the Lifetime Achievement Award of the International Mineral Processing Council at the 24th International Mineral Processing Congress in Beijing (2008), and is a recipient of the SME's Antoine Gaudin Award (2011).

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Contributions to Books :: Ponisseril Somasundaran

"Dissolved Mineral Species Precipitation During Coal Flotation," (with D. Liu), Proceedings of the XIX International Mineral Processing Congress, Chapter 10, pp. 67-71.

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Thermodynamic and Kinetic Flotation Criteria: Mineral ...

Apr 06, 2007 · Abstract Flotation thermodynamics and notation kinetics are discussed and compared with chemical thermodynamics and chemical kinetics. While chemical thermodynamics can predict whether a reaction will take place under a given set of conditions (temperature and pressure), and can also predict the direction in which the equilibrium will be shifted in response to variation in these parameters ...

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IMPC Lifetime Achievement Award to Prof. Janusz Laskowski

Prof. Laskowski, FCIM, is President of Laskowski Research Inc. and Professor Emeritus of mineral processing at the University of British Columbia, Canada.

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Developments in Mineral Processing - Scribd

Developments in Mineral Processing. This technology has been used in the treatment of wastewater, industrial waste materials, separation and recycling of municipal waste, and some unit processes of chemical engineering. The efficiency of all these operations depends primarily on the interactions among surfactants, solids and media.

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Effect of Frothers on Bubble Size and Foam Stability in ...

Janusz Laskowski and Sergio Castro, Flotation in concentrated electrolyte solutions, International Journal of Mineral Processing, 144, (50), (2015). Crossref Manouchehr Torabi, David J. Midmore, Kerry B. Walsh and Surya P. Bhattarai, Improving the Uniformity of Emitter Air Bubble Delivery during Oxygation, Journal of Irrigation and Drainage ...

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(PDF) Flocculation of the Syncrude fine tailings | Janusz ...

Effect of hydrodynamic conditions A. Sworska a, J.S. Laskowski a,), G. Cymerman b a Department of Mining and Mineral Processing, The UniÕersity of British Columbia, VancouÕer, B.C., Canada b Syncrude Canada Ltd., Edmonton, Alberta, Canada Received 1 December 1999; accepted 6 April 2000 Abstract The first part of the project identified an ...

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Janusz Laskowski | Norman B. Keevil Mining Engineering

Dr. Laskowski was an associate professor of mineral processing at the Silesian University of Technology until 1973 when he was appointed professor of mineral processing at the Wroclaw Technical University, Wroclaw, Poland.

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Sulphidizing reactions in the flotation of oxidized copper ...

Details can be found in a previous paper (Soto and Laskowski, 1973). Analytical methods The uptake of sulphide ions in the sulphidization process was determined by using the colorimetric and iodometric analytical methods, essentially as previously described in Part I (this issue, pp.142--143).

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Polymers in Mineral Processing: J. S. Laskowski ...

This proceeding is a collection of papers from eleven countries presented at the 3rd UBC-McGill International Symposium on Fundamentals of Mineral Processing. Both high molecular weight polymers (flocculants) and low molecular weight polymers (dispersants) are used in mineral processing.

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IMPC Lifetime Achievement Award to Prof. Janusz Laskowski

Prof. Laskowski has been a member of the International Committee of the International Mineral Processing Congresses since 1970, chaired the 13th International Mineral Processing Congress in Warsaw in 1979 and edited the two-volume proceedings.

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Chemical and Materials Engineering

Publications. Effect of metal ionic species at mineral surfaces on the adsorption of carboxymethyl cellulose. Journal of Wuhan University of Technology – Materials Science Edition, Vol. 9, n 1, 118-124. 36. Qi Liu, J.S.Laskowski and Ye Li, 1994. Synergistic effect of .

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Mineral processing - Wikipedia

Mineral processing. Mineral processing can involve four general types of unit operation: comminution – particle size reduction; sizing – separation of particle sizes by screening or classification; concentration by taking advantage of physical and surface chemical properties; and dewatering – solid/liquid separation.

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International Journal of Mineral Processing - UFRGS

and uprising velocity (Finch et al., 2006, Melo and Laskowski, 2006, Grau et al., 2005, Nguyen et al., 2003). This article is a contribution to the general discussion on the possible implications of frothers in bubble generation (energy and ... E. Matiolo et al. / International Journal of Mineral Processing .

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In honor of Professor Janusz S. Laskowski on the 40th ...

Mineral Processing, which deals with all aspects of mineral processing and is the longest symposia series in Poland and probably in the Central and Eastern Europe, .

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COM 2017 Conference of Metallurgists in conjunction with ...

Advanced Measuring Techniques and Technologies in Mineral Processing . Keynote topic: High electrolyte concentration process water in mineral processing . View bio. Janusz Laskowski Professor emeritus University of British Columbia, N.B.Keevil Institute of Mining Engineering

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Interfacial Chemistry of Mineral Processing Separations ...

Interfacial Chemistry of Mineral Processing Separations. Abstract Modern industry depends on a continuous supply of raw materials for the production of metals, fuels, ceramics, fertilizers, etc. This growing need for materials and energy is accompanied by the decreasing availability of .

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Thickener technology publications - CSIROpedia

The following publications detail the work involved in the development of CSIRO's Thickener technology for mineral processing.. Book chapters. Hecker R, Jefferson A, Fawell PD, Farrow JB, 1999, 'The characterisation of polyacrylamide flocculants by flow field-flow fractionation combined with -angle laser light scattering', In: Polymers in Mineral Processing, Laskowski JS (ed), Canad.

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International Journal of Mineral Processing - UFRGS

and uprising velocity (Finch et al., 2006, Melo and Laskowski, 2006, Grau et al., 2005, Nguyen et al., 2003). This article is a contribution to the general discussion on the possible implications of frothers in bubble generation (energy and ... E. Matiolo et al. / International Journal of Mineral Processing .

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Interfacial Chemistry of Mineral Processing Separations ...

Interfacial Chemistry of Mineral Processing Separations. Abstract Modern industry depends on a continuous supply of raw materials for the production of metals, fuels, ceramics, fertilizers, etc. This growing need for materials and energy is accompanied by the decreasing availability of .

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:: In Conversation with Janusz Laskowski - min-eng

An acknowledged expert on the surface chemistry of flotation, Prof. Laskowski was awarded the Lifetime Achievement Award of the International Mineral Processing Council at the 24th International Mineral Processing Congress in Beijing (2008), and is a recipient of the SME's Antoine Gaudin Award (2011).

Get Price
MEI Blog: In conversation with Janusz Laskowski

Jul 08, 2019 · Dr. Laskowski was an associate professor of mineral processing at the Silesian University of Technology until 1973 when he was appointed professor of mineral processing at the Wroclaw Technical University, Wroclaw, Poland.

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