Abstract
The paper addresses the chemical purification behavior of detonation nanodiamond soot in the case of using a dilute nitric acid under pressure. The optimal process is found to proceed at 230–240°C, 7–8 MPa, with HNO3 excess of 200–300% of stoichiometry.
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References
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Original Russian Text © V.G. Sushchev, V.Yu. Dolmatov, V.A. Marchukov, M.V. Veretennikova, 2008, published in Sverkhtverdye Materialy, 2008, Vol. 30, No. 5, pp. 16–25.
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Sushchev, V.G., Dolmatov, V.Y., Marchukov, V.A. et al. Fundamentals of chemical purification of detonation nanodiamond soot using nitric acid. J. Superhard Mater. 30, 297–304 (2008). https://doi.org/10.3103/S1063457608050031
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DOI: https://doi.org/10.3103/S1063457608050031