DENSE MEDIUM CYCLONE OPTIMIZATON [PDF]
, 2005 Dense medium cyclones (DMCs) are known to be efficient, high-tonnage devices suitable for upgrading particles in the 50 to 0.5 mm size range. This versatile separator, which uses centrifugal forces to enhance the separation of fine particles that cannot be upgraded in static dense medium separators, can be found in most modern coal plants and in a ...
null Gerald H. Luttrell +3 more
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Medium Density Control for Coal Washing Dense Medium Cyclone Circuits [PDF]
IEEE Transactions on Control Systems Technology, 2015 The dense medium cyclone (DMC) process used in coal beneficiation plants is studied from a control system perspective. Employing the dynamic model of the DMC process derived from mass flow balance, a model-based control strategy is proposed. The controller adjusts the density of medium used to enhance separation in the DMC process according to ...
null Lijun Zhang +2 more
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Conventional and recent advances in gravity separation technologies for coal cleaning: A systematic and critical review [PDF]
Heliyon, 2023 “Affordable and clean energy” is enshrined in the UN Sustainable Development Goals (SDGs; #7) because of its importance in supporting the sustainable development of society.
Theerayut Phengsaart +12 more
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Computational Fluid Dynamic study on the effect of near gravity material on dense medium cyclone treating coal using Discrete Phase Model and Algebraic Slip mixture multiphase model [PDF]
, 2016 In this paper, the effect of near gravity material at desired separation density during the coal washing is studied. It is believed that the Dense Medium Separation of coal particles in the presence of high percentage of near gravity material, results in
Veera AK Aketi +5 more
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Fundamentals on the spigot capacity of dense medium cyclones [PDF]
Minerals Engineering, 2007 Abstract The capacity of dense medium cyclones is often restricted by the solids-carrying capacity of the underflow, referred to as spigot capacity. Cyclone manufacturers normally recommend the spigot capacity for a cyclone of a particular size; however, it is not clear how these capacities are determined and whether they can be increased.
Magwai, Mohloana K., Bosman, Jeremy B.
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Effects of Ferrosilicon Fineness on the Multiphase Flow Field and Separation Performance of Dense Medium Cyclones for Low-Grade Ores. [PDF]
ACS OmegaWang S, Wang J, Qiu G, Shen L.
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Cogent Engineering, 2023 Lean Six Sigma (LSS) is a rigorous, data-driven, and results-oriented process improvement philosophy. To date, there is no evidence of a study of the application of LSS in a diamond plant.
Abisai Kanyemba +2 more
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Development and exploration of intelligent dense medium separation technology for coal
Gong-kuang zidonghua, 2022 Dense medium separation, the most widely used coal preparation process, is moving from automation and informatization to intelligence. At present, the intelligent construction of dense medium coal preparation plant only realizes partial intelligent ...
DAI Wei +3 more
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Recovery of Fine Coal by Dense-Mediums Cyclone Washer
Journal of the Fuel Society of Japan, 1960 Eiji Matsuno
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Mediterranean cyclone characteristics related to precipitation occurrence in Crete, Greece [PDF]
Natural Hazards and Earth System Sciences, 2015 The characteristics of the cyclone tracks that caused precipitation events of variable intensity for the period 1979–2011 over the island of Crete are presented.
V. Iordanidou +2 more
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