FIELD: nanoindustry and chemical industry.
SUBSTANCE: invention refers to nanoindustry and chemical industry and can be used in the course of production of copper oxide nanopowders. The way to get nanosized particles of copper oxide is based on the use of copper salt that is represented by the cupric salt of N,N'-dinitrourea with the use of a solvent. The mentioned copper salt undergoes direct interaction with the spirit represented by dimethyl sulfoxide or dimethyl formamide. The obtained solution is heated at the temperature of 110 - 150°C within 1 - 6 h, and from the obtained suspension the copper oxide powder is extracted.
EFFECT: getting of a high quality target product with good purity, homogeneity and dispersiveness characteristics with the considerable improvement of processibility and ecological compatibility of the process.
1 dwg, 4 dwg, 6 ex
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