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2021624 · The choice of level control valve type is an important factor in flotation cell selection as accurate and responsive slurry level control affects the quantity and quality of product that is recovered from each cell, hence has a …
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202241 · Thiophosphate compounds have attracted much attention in coordination chemistry, but their deep adsorption mechanism remains underexplored as flotation collectors. The flotation performance and adsorption mechanism of a novel (dibutoxy-thiophosphorylsulfanyl)-acetic acid (CDDP) chelating collector on azurite surfaces were …
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2022715 · This study examined the influence of the feed solids concentration of low-grade coal waste streams on the flotation performance achieved using a Reflux Flotation Cell (RFC) deployed as a single stage separator.
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The paper explains how fundamental characteristics of a flotation technology translate into an economic advantage. The performance of the Jameson Cells and ongoing operational challenges in flotation and fine coal circuits will also be discussed.
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201521 · Abstract A flotation cell that enables the study of the effects of different air distribution profiles on flotation performance has been designed.
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2018615 · Fig. 2 (b) shows that pyrite displayed poor flotation performance in the absence of chalcopyrite with 13.7% recovery in the end of flotation. This indicates that pyrite flotation was significantly depressed at pH 9.0 due to the formation of ferric hydroxide and the instability of dixanthogen ( Mu et al., 2016b ).
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2015210 · A flotation cell that enables the study of the effects of different air distribution profiles on flotation performance has been designed. Three distin…
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201211 · Opportunities for improving the flotation cell performance can be identified by modelling. The CFD-flotation model from CSIRO incorporates cell hydrodynamics that affect particle-bubble interactions.
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2003111 · Gas dispersion properties were measured in a 50 L lab scale flotation cell, using these techniques. The cell was operated under batch conditions, two-phase system, (gas–liquid).
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2021115 · In this study, the flotation separation performances of malachite from calcite were investigated using a new chelating collector S-carboxymethyl-O, O’…
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