Titlebook: REWAS 2019; Manufacturing the Ci Gabrielle Gaustad,Camille Fleuriault,Mingming Zhan Conference proceedings 2019 The Minerals, Metals & Mate

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Effect of CO Partial Pressure on Extraction of Alumina from Coal Fly Ash During Carbothermal Reducticoal fly ash usually produces a large amount of silicon-containing waste, which would have adverse effects on the environment. In order to reduce the production of silicon-containing slag, a new process of carbothermal reduction is proposed. Owing to the generation of CO in solid phase reaction, it

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Control of Leachate Contamination from Mine Wastes Through an Appropriate Operating Practice resulting in environmental issues such as acid mine drainage. Interventions to mitigate such risks can be part of the operating practice and need not be assigned to the post-mining era. In this study, the leachability potential of slag at a smelter slag dump of a former mine site was assessed using

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Degradation of Ore Collector with Photooxidation UV/H2O2 and Photo-Fentono its persistent pollutant characteristic. Oxidation techniques, such as photo-Fenton, are better for surfactants degradation than conventional treatments. The aim of this work is to study the influence of reagent concentrations in the photo-Fenton reaction to degrade a surfactant used on mineral fl

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Conference proceedings 2019rials and processes, but these will only be effective with a solid understanding of the trends in the market. For each respective sector, the papers in this collection will explore the trends and drivers toward sustainability, the enabling materials technologies and challenges, and the tools to eval