Mukhtarova M.N., Nurmukhanova A.Z., Nurseytova A.K., Konakbaev B.O. RECOVERING NANOSIZED POWDERS USING SEDIMENTOLOGICAL METHOD

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RECOVERING NANOSIZED POWDERS USING SEDIMENTOLOGICAL METHOD

Mukhtarova M.N., Nurmukhanova A.Z., Nurseytova A.K., Konakbaev B.O.

Abstract

The research objective is to develop a method for obtaining a nanosized powder of shungite concentrate for further using as a composite additive to chromium coating. Shungite rocks are unique by composition, structure and features. As of today, shungite is only one natural mineral containing fullerenes and particular organo-mineral complex giving it unusual unique properties which are used in many branches of science, engineering, production, including ecology, medicine, agriculture, energy, construction and so on. When using Shungite as a dispersion phase to obtain Composite Electrolytic Coatings (CEC) shungite amorphous component will precipitate along with fullerenes providing its specific properties to the coating. Therefore CEC properties will be conditioned not only by fullerenes present in the CEC composition but also availability of entire organo-mineral components of shungite. We managed to develop a method of acquiring shungite concentrate consisting of ultra dispersed shungite containing nanoparticles of carbon and all types of oxides included in natural shungite. Based on the review of contemporary state of knowledge about shungite a science based idea of advisability to use shungite as a disperse phase in CEC composition was proposed for the first time.

Key words

References

1. Cholodkevich А.М. and others. Reclamation of natural fullerenes from Karelia shungites // Reports of Academy of Sciences, 1993, v.330. No.3. pages 340-341.
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4. USA Patent No. 4 172 771. Composite electrolytic coatings; C25D 15/00, 15/02

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