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Showing: 1 to 10 of 37 matches for "talc cmc depressant"  Page   1   2   3   4 TITLE The Surface Properties Of Depressants At The Talc-Water Interface  SUMMARY ... Figure 1. Talc notation Recovery (at 8 min) in the Absence and Pres- ence of 100 ppm CMC Depressant as aFunction of pH in 0.001 M KCI. ... AUTHOR Morris, Gayle E. ; Fornasiero, Daniel ; Ralston, John PUBLISHED 1995 TITLE Microflotation Studies to Assess the Reversibility of Adsorption of Polysaccharide Depressants on Talc  SUMMARY ... effect than Ca ions. Addition of CMC depressant strongly depressed the talc in the ionic solutions. The higher charge CMC (Depramin ... AUTHOR R van der Merwe ; B Oostendorp ; P PUBLISHED 2005 TITLE Depression of Gangue Minerals Using Tailor-Made CMCs in Sulfide Ore Flotation  SUMMARY ... density of CMC on talc increases at an acidic pH. Solution conditions are known to have a significant effect on the action of CMC as a depressant of MgO ... AUTHOR V Palosaari ; N Kreutzman ; A Moilanen PUBLISHED 2005 TITLE Investigation Of Surface Properties Of Gangue Minerals In Platinum Bearing Ores  SUMMARY ... Figure 6. The effect of adding reagents with CMC (FF30) as a depressant on the floatability of quartz, feldspar, talc, chromite and pyroxene (as mass recovery ... AUTHOR Martinovic, J. ; Bradshaw, D. J. ; Harris, P. J. PUBLISHED 2004 TITLE Investigation Of Surface Properties Of Gangue Minerals In Platinum Bearing Ores  SUMMARY ... Figure 6—The effect of adding reagents with CMC (FF30) as a depressant on the floatability of quartz, feldspar, talc, chromite and pyroxene (as mass recovery ... AUTHOR Martinovic, J. PUBLISHED 2005 TITLE High-Confidence Flotation Testing At Xstrata Process Support  SUMMARY ... These were: 1. Finding the correct dose for a CMC talc depressant at Raglan. 2. Scoping out the metallurgical performance of a new operation from drill-core. ... AUTHOR Lotter, N. O. PUBLISHED 2010 TITLE High-Confidence Flotation Testing At Xstrata Process Support - Preprint 09-026  SUMMARY ... A series of High- Confidence Flotation Tests was performed to calibrate the dosage curve of CMC talc depressant on-site at Raglan for optimum response in ... AUTHOR Lotter, N. O. PUBLISHED 2009 TITLE The Effect Of Copper Sulphate Addition On The Recovery Of Chromite In The Flotation Of UG2 Ore  SUMMARY ... During flotation, talc is effectively depressed by the ... IMP4 (guar gum) and KU5 (carboxymethyl cellulose (CMC)). When the depressant dosages were increased, at ... AUTHOR Mailula, T. D. PUBLISHED 2003 TITLE Optimising Collector Performance In The Production Of High Grade PGM Concentrates - Preprint 09-115  SUMMARY ... minerals was also dependent on the type of depressant used (guar or CMC). ... Talc although present in small quantities (0.5-5%) has a disproportionate effect ... AUTHOR Wiese, J. PUBLISHED 2009 TITLE Interpreting The Role Of Reagents In The Flotation Of Platinum-Bearing Merensky Ores  SUMMARY ... importance to the occurrence of talc rims on ... guar gum (guar) and carboxymethyl cellulose (CMC), are commonly ... The depressant type and dosage was kept constant. ... AUTHOR Wiese, J. G. ; Becker, M. ; Bradshaw, D. J. ; Harris, P. J. PUBLISHED 2006 Showing: 1 to 10 of 37 matches for "talc cmc depressant"  Page   1   2   3   4 Search Again