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Plasma-chemical and hydrometallurgical processes for the synthesis of nanostructures from natural crystalline graphite |
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| Authors: | A I Khanchuk V P Molchanov M A Medkov V A Dostovalov |
| Institution: | 1.Far Eastern Geological Institute, Far East Branch,Russian Academy of Sciences,Vladivostok,Russia;2.Institute of Chemistry, Far East Branch,Russian Academy of Sciences,Vladivostok,Russia;3.Far-Eastern Federal University,Vladivostok,Russia |
| Abstract: | A flow chart for the extraction of high-purity (99.98%) crystalline graphite by hydrometallurgical methods from the high-carbon rocks of the Ruzhinskaya area was developed. The graphite was used as the starting material for plasma-chemical tests. Nano-sized carbon nanomaterials were isolated upon the experiment. Some of them could be inherited from the natural graphite-bearing rocks. The results of investigation will be used in the development of resource-saving process for extraction of useful components. |
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