solid liquid separation in copper mineral tailings

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  Most common problems in thickener operations (part 1)

  Part 2 will discuss in detail the problems caused by mechanical and maintenance issues (including issues with thickener instrumentation and control) and what can be done to solve them. Thickeners are continuous sedimentation equipment used to perform solid-liquid separation in finely ground slurry ore as mineral concentrates or tailings (figure 1).

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  SEPARATION EFFICIENT TAILINGS DEWATERING - Andritz

  TurboJet weir plate to recover energy. GentleFeederTM reduces turbulence and shear forces in the feed section, while also enabling better separation efficiency and solids recovery. High speed: The high-speed decanter centrifuge for tailings operates at up to 2,700 G for efficient separation (high recovery rate of fine particles) and to achieve ...

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  Leaching Gold and Silver with an Alternative System: Glycine …

  201979 · An alternative system to cyanide as a leaching agent is presented for the recovery of gold and silver from cyanicide minerals. These minerals are characterized by the presence of copper and carbonaceous minerals in their composition, therefore increasing both the consumption of reagents and energy requirements for the detoxification and …

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  CO2 sequestration using waste concrete and anorthosite tailings …

  2015111 · Semantic Scholar extracted view of "CO2 sequestration using waste concrete and anorthosite tailings by direct mineral carbonation in gas-solid-liquid and gas-solid routes." by Alia Ben Ghacham et al.

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  Efficient tailings treatment - Andritz

  A wide range of equipment to tailor the right separation solution to your needs Our current portfolio covers the full solid/liquid separation process from sedimentation and dewatering to drying and ensures an excellent throughput of high-quality products – all with low operating costs and maximum reliability. Our proven solutions for the mining and minerals industry …

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  Solid–Liquid Separation of Clay Tailings (Chapter 8) - Clays in …

  2024627 · The Twintec advanced dewatering system for the solid–liquid separation of coal tailings. In: Laskowski, J. S. (ed.) Polymers in Mineral Processing, Aug 17–19, 1999.

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  (PDF) Dewatering of Copper Flotation Tailings: …

  2020315 · In comparison, tailings from the copper and other base metals industries are found to contain less clay minerals and higher proportions of metal oxides. Although differences exist in tailings composition, phyllosilicate minerals are ubiquitous, with the majority classified as clays and concentrated in the fines fractions, making the dewatering ...

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  Leaching and Solution Chemistry (Chapter 3) - Clays in the Minerals ...

  2017830 · Reductive atmospheric acid leaching of West Australian smectitic nickel laterite in the presence of sulphur dioxide and copper (II). Hydrometallurgy, 105 ( 3–4 ), 264 – 269.

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  Technical Assessment of Secondary Sedimentation Process in Copper ...

  2022217 · In the present work, the effect of the presence of these clays in the solid–liquid separation of synthetic copper sulfide tailings is evaluated, quantifying the impact on the separation ...

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