V. V. Kondratev, Head of Department of Innovation Technologies, e-mail: kvv@istu.edu; A. D. Afanasev, Provost for Research; Yu. V. Bogdanov, Candidate for a Doctor's Degree, State Educational Institution of Higher Professional Education, Irkutsk State Technical Universary.

High-temperature method of solid fluorine-bearing wastes processing has been researched. Insignificant amount of slag with low fluorine content and electrolyte with bath ratio equal to 2,52 with insignificant carbon impurity have been obtained during laboratory tests. Piloti-ndustrial tests with coal foam from Kandalaksha Alumiinium Smelter have been realized as the results of laboratory researches.

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