Technical Resources
Latest Additions
04 September 2020
Optimal utilization of Dense Medium Cyclones
In this paper the focus will be on how to maximise the current dense medium cyclone process to ensure optimal efficienci...
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04 September 2020
Taking care of your plant's cyclones in order to take care of your plant
This paper will briefly describe the impact that poor dense medium cyclone performance has on material with various leve...
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04 September 2020
Desliming of fine coal - What is the correct cyclone?
This paper will highlight some of the pitfalls of selecting the correct desliming cyclone parameters and explain some of...
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04 September 2020
A CYCLONE FOR A REASON – Dense Medium Cyclone efficiency
The MULTOTEC dense medium cyclone has been successfully applied in, primarily, coal washing but also in hard rock benefi...
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28 September 2020
Low Cut Point Spiral Separator
Spiral separators offer a number of advantages for fine coal beneficiation, including low operating and capital costs, o...
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28 September 2020
Fine chrome beneficiation and reverse PGM upgrade of existing slimes with vertical ring WHIMS technology
The main differences between a vertical and a horizontal ring WHIMS machine are
described. Four UG2 samples with P80=10...
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28 September 2020
Dense Medium Separation Using a Magnetic Cyclone
It is a well-known fact that good quality coal is being depleted due to the high demand of this product. What is left is...
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28 September 2020
Development of a high capacity, low cut spiral for the coal industry
Traditional coal spirals typically treat about 2.5 to 3.5 tons per hour (tph) feed solids per start, with a high relativ...
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19 November 2020
Optimisation of Wash Water on an Iron Ore Spiral to Improve Grade
Spiral concentrators are gravity based separation devices used for the preparation of coal, iron and heavy mineral ores...
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19 November 2020
THE EFFECT OF REPULPING ON THE SX7 SPIRAL
Spirals concentrators are widely used for beneficiation of fine coal typically the -1mm size fraction. The repulper and...
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19 November 2020
WASH WATER OPTIMIZATION ON AN IRON ORE SPIRAL
Gravity concentration remains the main separation method for fine iron ore and is used extensively for treating various...
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01 March 2021
Spiral conditions for the recovery of ultra-fine particles
Spiral separators have been widely accepted as one of the most flexible gravity separation devices for several decades....
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02 March 2021
Evaluating separation efficiencies of Multotec’s new SC25 spiral on coarse chromite
Spiral concentrators are widely applied to beneficiate commodities such as Cr2O3, mineral sands, and ferrochrome.
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13 May 2021
SAG Mill Trommel Screens
The SAG mill trommel screen provides a simple
mechanism to classify large volumes of mill
product.
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03 June 2022
Cross Belt Sampler - Mechanical Design of the Worlds Largest Hammer Sampler For Bauxite Export Contractual Requirements
Cross Belt Sampler - Mechanical Design of the Worlds Largest Hammer Sampler For Bauxite Export Contractual Requirements
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06 June 2022
ISO 13909 Compliant Contractual Payment Station Coal Sampling Plant
ISO 13909 Compliant Contractual Payment Station Coal Sampling Plant
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12 November 2019
The Misconceptions of Overbelt Magnets
There are a lot of misconceptions about how overbelt magnets work and what the requirements are to size an overbelt magn...
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24 July 2018
Discharge Systems in Mineral Processing
A breakdown of mineral processing discharge systems - grate discharge, semi-overflow, overflow discharge
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23 July 2018
Milling Circuit Optimization Study for Kroondal 1 Platinum Concentrator
Kroondal 1 platinum concentrator, operated by MINOPEX SA, treats UG2 ore in a flow sheet comprising comminution, DMS, an...
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05 December 2017
Statistical analysis and concentration of iron ore using Longi LGS 500 WHIMS
A Longi LGS 500 wet high intensity magnetic separator (WHIMS) was used to concentrate a fine, low grade South African he...
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