202551;The use of a reflux classifier for iron ores: assessment of fine particles recovery at pilot scale. Miner. Eng., 62 (2014), pp. 66-73. Gravity separation of fine itabirite iron ore
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The REFLUX™ Classifier is a recently developed water-based gravity separation technology that is already being used worldwide to beneficiate particles above 0.100 mm in size. This paper
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The Reflux Classifier is a new water-based gravity separation technology that consists of a set of parallel inclined channels positioned above a vertical fluidised section. This arrangement
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Here the classified feed, 90 % finer than 0.150 mm, is sent directly to the Reflux Classifier, leading immediately to a high-grade concentrate at high solids concentration.
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Rodrigues AFDV, Delboni Junior H, Zhou J, Galvin KP, ''Gravity separation of fine itabirite iron ore using the Reflux Classifier Part II Establishing the underpinning partition surface'', Minerals Engineering, 210 (2024) [C1] This work assessed
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Quebec Iron Ore (QIO), a subsidiary of Champion Iron Limited (Champion), completed the restart of the Bloom Lake iron ore mine located in the heart of the Labrador Trough region of Northern
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Amariei et al. (2014) used a Reflux Classifier to beneficiate an iron ore feed finer than 0.15 mm with an Fe grade of only 30%, achieving an Fe recovery of ~ 81% and Fe grade of 68.4%.
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1 . Gravity separation of fine itabirite iron ore using the Reflux Classifier – Part II – Establishing the underpinning partition surface . Armando F. da V. Rodrigues1,2, Homero Delboni Junior2,
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2025429;The REFLUX™ Classifier is a recently developed water-based gravity separation technology that is already being used worldwide to beneficiate particles above
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828;Major changes in the nature of Australia’s iron ore product have taken place over the past two decades in parallel with the massive expansion of the iron ore industry.
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2015713;The recovery and concentration of ultra-fine iron ore can provide significant economic benefits. Presently, there are limited options available given the low settling rates
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High-capacity, compact design Easy to operate with only one control Capacities up to 200 tph in coal and 250 tph in iron ore Easy transport and installation Advanced fine-particle gravity
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Gravity separation of fine itabirite iron ore using the Reflux Classifier – Part I – Investigation of continuous steady state separations across a wide range and ideally up to 68 % iron (pure
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2015713;The recovery and concentration of ultra-fine iron ore can provide significant economic benefits. Presently, there are limited options available given the low settling rates
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Gravity separation of fine itabirite iron ore using the Reflux Classifier – Part I – Investigation of continuous steady state separations across a wide range and ideally up to 68 % iron (pure
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Professor Kevin Galvin''s Reflux Classifier may sound like a creation akin to time-travel machines in fantasy films. In reality, it can save the global mining and minerals processing industry
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81;Amariei et al. (2014) used a Reflux Classifier to beneficiate an iron ore feed finer than 0.15 mm with an Fe grade of only 30%, achieving an Fe recovery of ∼ 81% and Fe grade
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2014320;The Reflux™ Classifier achieved an iron ore grade of 65% and the WHIMS one of 64%. The Reflux™ Classifier overall also performed better in this test.
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1018;The mining industry faces a challenge of diminishing ore grades, coupled with an escalating demand for metals, leading to the requirement of processing lower-grade ores
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2024814;The effect of a novel fluidisation arrangement on the gravity separation performance of the Reflux Classifier in upgrading ultrafine iron ore was investigated. A slow
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1018;To address this challenge, the Reflux Classifier Concentrator (RCC) was prototyped as a refined iteration of the established Reflux Classifier (RC) technology, with design enhancements to augment efficiency in
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2020622;Most recently, this has been demonstrated with ’s REFLUX Classifier (RC) modular plant, iron ore and mineral sand fines. “On the back of our first RC modular plant installation and operation (which we did
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81;When the fluidized bed density exceeds the density set point, the concentrate discharges into the underflow stream, in principle at very high pulp density. Amariei et al.
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1018;The mining industry faces a challenge of diminishing ore grades, coupled with an escalating demand for metals, leading to the requirement of processing lower-grade ores
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Gravity separation of fine itabirite iron ore using the Reflux Classifier – Part I – Investigation of continuous steady state separations across a wide range and ideally up to 68 % iron (pure
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