Results 1 to 10 of about 23,895 (218)
Replacement of old flotation cells in the flotation plant of the Lece mine [PDF]
Tehnika, 2021 Russian made FPM-GMO-1.6 flotation machines were previously installed for primary stage flotation concentration of lead and zinc minerals in Lece flotation plant. For cleaning stage FMR-10 flotation machines were in use.
Lazić Predrag M. +2 more
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Effects of particle size distribution on flotation kinetics of bituminous coal [PDF]
Iranian Journal of Chemical Engineering, 2020 Particle size distribution is an important parameter in flotation process, which affects the floatability and therefore the flotation kinetics. This study aims to investigate the effects of particle size distribution on flotation kinetics of bituminous ...
A. Bahrami +5 more
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Examination of the possibility of obtaining pyrite concentrate from the flotation tailings of the Lece mine [PDF]
Podzemni Radovi, 2022 The Lece mine is characterized by the fact that it has gold and silver besides the main valuable components in the flotation concentrates of lead and zinc.
Lazić Predrag +3 more
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Options of implementation the modern business quality management methods in mining [PDF]
Mining and Metallurgy Engineering Bor, 2017 Modern business conditions, which are reflected in the process of the world market globalization, inevitably influence all spheres of business. With the aim of continued existence, the growth and development, companies in all sectors are required to ...
Đokić Aleksandar +2 more
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Research on Mineral Processing Technology of Ultrafine Ilmenite Resources in Panzhihua-Xichang Area
Kuangchan zonghe liyong, 2023 This is an essay in the field of mineral processing engineering. Aiming at the problem of difficult recovery of ultrafine ilmenite from a concentrator in Panzhihua-Xichang Area, a comparative study of flotation process was carried out.
Weiping Yan +5 more
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Rudarsko-geološko-naftni Zbornik, 2023 The interaction and synergic effect of particle size on flotation efficiency were investigated by a comparison study between laboratories (size-by-size flotation modes) and industrial scale operational data (whole mixed size fraction).
Fatemeh Kazemi +6 more
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Experimental Study on Deashing of High Ash and Refractory Coal Slime by Classification Flotation
Kuangchan zonghe liyong, 2022 Aiming at a certain coal slime in Guizhou, the yield rate of -0.074mm class is 54.19%, the ash content is 40.55%, the yield rate of -0.045 mm class is 40.38%, the ash content is 40.79%, and contains a lot of pearl clay, Clay minerals such as kaolinite ...
Tianshen Lu +3 more
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Flotation and Humic Acid Extraction Test of Zhaotong Lignite
Kuangchan zonghe liyong, 2023 This is an essay in the field of mineral processing engineering. Humic acid is an important part of Zhaotong lignite. In order to extract humic acid efficiently, the optimum flotation conditions of Zhaotong lignite were explored by using the process of ...
Peng Chen +5 more
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Cost-effective alternative for ultra-fine coal recovery [PDF]
MATEC Web of ConferencesConventional flotation circuits struggle to recover valuable ultra-fine coal particles (less than 45μm), leading to significant losses. Conventional technologies typically discard these ultra-fines, sacrificing valuable resources to tailings.
Herman Angga +4 more
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Column Combined Flotation of Low Grade Tin Tailings
Kuangchan zonghe liyong, 2023 This is an essay in the field of mineral processing engineering. In order to make more efficient use of the resources in cassiterite tailings, we put forward the process flow of combined operation of flotation column and flotation machine on the basis of
Huijie Lin +6 more
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