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Leaching characteristics and mechanism of the synthetic calcium-aluminate slags for alumina recoveryAzof, Fabian Imanasa (author), Yang, Y. (author), Panias, Dimitrios (author), Kolbeinsen, Leiv (author), Safarian, Jafar (author)The leaching characteristics and mechanism of synthetic CaO-Al <sub>2</sub> O <sub>3</sub> slags in alkaline solution at atmospheric pressure have been studied. The purpose of the study is to have a better understanding of the leaching part of the Pedersen process, as an alternative to the Bayer process for alumina production. The...journal article 2019