Results 71 to 80 of about 52,317 (203)
Sulfuric Acid Leaching of Heavy Rare Earth Elements (HREEs) from Indonesian Zircon Tailing
International Journal of Technology, 2020 Solid pollution has been an issue in mineral processing for decade. One of these pollutants is zircon sand mining waste (zircon tailing). Due to the concentration of rare earth minerals in zircon tailing and the increasing demand of REE in advanced ...
Iga Trisnawati +4 more
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MetalsThis paper presents the results of a study on the development of a processing technology for pyrite–cobalt concentrates to obtain iron oxide pigments (Fe2O3 and Fe3O4) via high-temperature hydrolysis.
Tatyana Chepushtanova +5 more
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The effect of mixing thiol collectors in the flotation of pure sulphide ores [PDF]
, 2012 Includes bibliographical references.Using mixtures of xanthate with either dithiophosphate (DTP) or dithiocarbamate (DTC) has been reported to increase the flotation performance of several sulphide flotation operations.
Castelyn, Daniel Gregory
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Feldspar production from dimension stone tailings for application in the ceramic industry
Journal of Materials Research and Technology, 2019 Brazil has one of the largest reserves of granite in the world and is in part of the top ten producers of dimension stone. The dimension granite extensive mining in this country generates expressive volumes of tailings, among then rock fragments and fine
André Carlos Silva +3 more
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The Innovative Study of the Function of Bilingual Teaching in Cultivating Professional Talents of Mineral Processing Engineering [PDF]
Science Journal of Education, 2017 Cultivating bilingual talents is the demand of the development of higher education internationalization. Bilingual teaching is a significant measure of China's higher education reform under the new situation. Mineral processing engineering is an important research direction in mining engineering discipline and plays an important role in cultivating ...
openaire +1 more source
Effect of Pitch Carbon Coating on Electrochemical Properties of Spherical Graphite
Kuangchan zonghe liyongThis is an article in the field of mineral materials. The effect of pitch softening point on the structure and electrochemical performance of pitch carbonized spherical crystalline graphite anode materials were systematically investigated.
Huailiang LIU +4 more
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InorganicsObtaining the dielectric constant and refractive index of the siloxane surface of montmorillonite (Mnt) and organic groups is difficult, limiting the study of Van der Waals (VDW) interactions between the hydrophilic end of quaternary ammonium surfactants
Yongzheng Fu +6 more
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Dispersion of air bubbles in a flotation cell under predetermined hydrodynamic conditions
E3S Web of Conferences, 2016 From a practical point of view the most important stage in flotation is a mineralization of gas bubbles, where the bubbles size is an important factor.
Mlynarczykowska Anna +2 more
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Mathematical models of hydrocyclone performance in various copper ores preparation circuits
E3S Web of Conferences, 2016 Copper ores located in the Lubin-Glogow Copper Basin contain three main lithological fractions: sandstone, carbonate and shale. This fact is the basic problem of organization and conducting ore preparation to flotation.
Niedoba Tomasz +2 more
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MINERAL SUBSTANCES IN SUGAR BEET MOLASSES [PDF]
, 2013 Molasses, a byproduct of the sugar industry, presents multicomponent system of complex chemical composition and a suitable raw material for a range of food technology.
Grbić, J. +4 more
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