Application of Mechanically Stimulated Combustion Reactions in Processing of Geological Materials |
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Authors: | F Kh Urakaev V S Shevchenko A P Chupakhin T S Yusupov V V Boldyrev |
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Affiliation: | (1) Siberian Branch, Russian Academy of Sciences, Novosibirsk, United Institute of Geology, Geophysics, and Mineralogy, Russia;(2) Novosibirsk State University, Novosibirsk, Russia |
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Abstract: | Based on the literature review, the use of methods for metallothermy and self-propagating high-temperature synthesis is considered for processing different geological materials. Combination of mechanochemistry and these methods allows to avoid agglomeration of the products due to high temperature. Mechanically stimulated exothermic processes proceed both in combustion regime and at lower temperature, which makes it possible to combine opening and processing of mineral and technogenic raw material with production of highly dispersed materials. |
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Keywords: | ores concentrates minerals opening processing thermite processes mechanochemical reactors |
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