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Fine coal beneficiation by pilot column flotation [PDF]
Journal of Mining and Metallurgy. Section A: Mining, 2018 Beneficiation of coal fines with high ash content was attempted in an operating coal preparation plant by retrofitting a 0.5 m diameter pilot plant scale flotation column in the circuit. The collector and frother dosage were optimized as 0.680 kg/t and 0.
Vasumathi N. +5 more
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Factors affecting the kinetics of froth flotation [PDF]
, 1989 In this research work, three types of flotation models (discrete, mean rate and the gamma function models) are modified based on the relationship between mass recovery and recovery. The modified models can be used to calculate both the recovery and grade
Zhang, Jian-Gou
core +6 more sources
International Journal of Mining Science and Technology, 2021 Physical upgrading of graphite is typically achieved with many stages of grinding and flotation to produce a concentrate with approximately 95% carbon grade.
Fangyuan Ma +3 more
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Removal Kinetic of Fine lead Particles from Wastewater of Battery Manufacturing Plants [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2012 Removal of heavy metals from water and wastewater has received a great deal of attention. Froth flotation technique is one of the most technologies being used for treatment of polluted water, where it considered low cost process than others.
Ahmed Hasan Abdul-Jabbar
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Pico–nano bubble column flotation using static mixer-venturi tube for Pittsburgh No. 8 coal seam
International Journal of Mining Science and Technology, 2015 The flotation process is a particle-hydrophobic surface-based separation technique. To improve the essential flotation steps of collision and attachment probabilities, and reduce the step of detachment probabilities between air bubbles and hydrophobic ...
Felicia F. Peng, Xiong Yu
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Teknika, 2023 Flotation is a separation process that exploits differences in the surface properties of minerals and their impurities when exposed to a solution medium.
Soesaptri Oediyani +3 more
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Flotation of Chromium Ions from Simulated Wastewater Using Air Microbubbles
Iraqi Journal of Chemical and Petroleum Engineering, 2023 A microbubble air flotation technique was used to remove chromium ions from simulated wastewater (e.g. water used for electroplating, textiles, paints and pigments, and tanning leather).
Hayder Noori Abd Alhuseen +2 more
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A Mini Review on Flotation Techniques and Reagents Used in Graphite Beneficiation
International Journal of Chemical Engineering, 2023 Due to its numerous and major industrial uses, graphite is one of the significant carbon allotropes. Refractories and batteries are only a couple of the many uses for graphite. A growing market wants high-purity graphite with big flakes.
N. Vasumathi +7 more
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Froth flotation and subsequent dewatering circuit optimization [PDF]
MATEC Web of ConferencesThe proper selection of dewatering equipment downstream of flotation is vital in maximizing preparation plant yield. As such, mismatched flotation and dewatering equipment can lead to catastrophic reductions in plant profitability.
Bethell Peter J. +2 more
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Research of novel process route and scale-up based on oil-water separation flotation column
Journal of Water Reuse and Desalination, 2018 A novel process ‘coalescence-airflotation-carrier preferential adsorption’ utilising an oil-water separation flotation column with a unique structure was used in the oil-water separation field.
Gen Huang +4 more
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