Results 11 to 20 of about 1,572 (208)
Frother Characterization Using a Novel Bubble Size Measurement Technique
Applied Sciences, 2022 Bubble size measurement is a vital part of flotation system analysis and diagnostics. This work evaluates a commercial camera probe as a novel method for in situ bubble size measurement.
Junyu Wang +2 more
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Classification of Flotation Frothers [PDF]
Minerals, 2018 In this paper, a scheme of flotation frothers classification is presented. The scheme first indicates the physical system in which a frother is present and four of them i.e., pure state, aqueous solution, aqueous solution/gas system and aqueous solution/gas/solid system are distinguished.
Jan Drzymala, Przemyslaw Kowalczuk
openaire +2 more sources
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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Investigating the Effect of Zero Prewetting Time on Rougher Flotation of Coal Tailings [PDF]
Iranian Journal of Materials Science and Engineering, 2022 The beneficiation of coal tailings is usually difficult by common oily collectors in the flotation process, so it is necessary to use a suitable method for clean coal recovery from coal tailing dams. Thus, this study was aimed to investigate the behavior
Nur Mohammad Hosseini +2 more
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Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, 2022 Negatively Biased Flotation Column (NBFC) is a tool, which is developed for the flotation of coarse-sized ores. Unlike the conventional flotation column, in this column, there is no froth zone and wash-water is usually not used.
Kemal Bilir
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Measurement of contact angle of copper-bearing shales using the captive bubble method
Mining Science, 2014 This paper describes the measurement of contact angle of the natural surface of copper-bearing shales immersed in solutions of selected reagents of various concentrations using captive bubble method.
Danuta Szyszka
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AN INVESTIGATION INTO BENEFICIATION OF JORDANIAN EL-LAJJUN OIL SHALE BY FROTH FLOATATION; pp. 247–253 [PDF]
Oil Shale, 2008 Oil shale is available in Jordan in large quantities with high proportion of minerals. This study presents an investigation in order to enhance oil recovery from Jordanian El-Lajjun oil shale, which represents a major local deposit area. This enhancement
Awni Y. Al-Otoom
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Results in Engineering, 2021 This study is focused on the froth flotation reprocessing of a copper mineral from flotation tailings. The effects of flotation parameters including pulp density, collector dosage, frother dosage, and dispersant dosage were statistically examined to ...
Kasongo K. Brest +4 more
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Inherent relations between yield stress and stability of bubble petroleum coke water slurry
Petroleum Science, 2018 The stability of petroleum coke water slurry (PCWS) is currently a hot topic. The inherent relationship between yield stress and stability of bubble-PCWS was studied through orthogonal experiments and range analysis in this work.
Fu-Yan Gao, Eric J. Hu
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Frother Dependency in Coal Flotation [PDF]
, 2004 Frother dependency in coal flotation was examined using four coals varying in origin, rank, type, proximate analy-sis and feed size distribution and three different types of frothers, natural product (pine oil), synthetic alcohol (MIBC) and a polyglycOl
Dey, Shobhana +2 more
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