deep cone thickener imports for copper in slovenia

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  Deep cone dynamic flocculation thickening of ultrafine full …

  2020115 · The deep cone thickening of ultrafine full tailings is a key link of tailings paste disposal technology. In the thickening process of ultrafine full tailings, slow sedimentation velocity, high dosage of flocculant, excessive overflow turbidity, and low underflow concentration are the bottlenecks that restrict the application of disposal ...

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  Raking in gravity thickeners | Semantic Scholar

  Deep cone thickener (DCT) is the key equipment in cemented paste backfill (CPB), so it is essential to study the flocculation settling and thickening characteristics of the whole-tailings in DCT.…

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  An introduction to Deep Cone™ thickening technology and …

  Deep Cone™ thickeners are now in operation, producing pastes of over 70% solids, suitable for both mine backfill and surface stacking. This paper will review the theory, technology and operational performance of the Deep Cone™ thickener. Within the mineral industry there is a need to eliminate the dependency on tailings dams for water ...

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  Underflow concentration prediction model of deep-cone ...

  201887 · Abstract: The underflow concentration prediction of deep-cone thickener is a difficult problem in paste filling. The existing prediction model only determines the influence of some parameters on the underflow concentration, but lacks a prediction model that comprehensively considers the thickening process and various factors. This paper ...

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  Beginners guide to thickeners - Metso

  Application and improvement of paste filling process with deep cone thickener in a domestic copper mine CHEN Xinzheng 1,2 , GUO Lijie 1,2, , , SHI Caixing 1,2 , YE Jiqing 3 , XU Wenyuan 1,2 , TIAN Changlin 3

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  Pilot-Scale Demonstration of Deep Cone™ Paste Thickening Process …

  201061 · Abstract A pilot-scale Deep Cone™ thickener (DCT) from Dorr-Oliver EIMCO has been employed at a phosphate mine in central Florida to investigate the effects of key operating parameters ...

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  Theory and Application of Thickener Design - 911 …

  201634 · This thickener feed effectively consisted of 48 tph of existing thickener tailings from flotation cells and 24 tph of the fine sized existing flotation product.

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  Mathematical modelling of underflow concentration in a deep cone ...

  The sludge height and underflow rate are the two most important parameters for deep cone thickeners. Therefore, studying the law of change of the underflow concentration with sludge height is important. Discontinuous or continuous dynamic compaction processes of the tailings were investigated physically by using a small, self-made deep cone thickener. …

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