NANOSYSTEMS: PHYSICS, CHEMISTRY, MATHEMATICS, 2018, 9 (4), P. 532–536
Laboratory facility for working with supercritical fluids
A. I. Izotov – Donetsk Institute for Physics and Engineering named after A. A. Galkin, R. Luxembourg str. 72, 83114, Donetsk, Ukraine; sharos@donfti.ru
G.V. Kilman – Donetsk Institute for Physics and Engineering named after A. A. Galkin, R. Luxembourg str. 72, 83114, Donetsk, Ukraine
R.V. Shalaev – Donetsk Institute for Physics and Engineering named after A. A. Galkin, R. Luxembourg str. 72, 83114, Donetsk, Ukraine
A. M. Prudnikov – Donetsk Institute for Physics and Engineering named after A. A. Galkin, R. Luxembourg str. 72, 83114, Donetsk, Ukraine
An apparatus for working with supercritical fluids has been developed, and results have been obtained on purification of the diamond blend by supercritical isopropanol, as well as by selective etching of CNx films. It is shown that the proposed method for purifying diamond blend in supercritical isopropanol is not only effective, but also quite simple to use.
Keywords: supercritical fluids, diamond blend, carbon nitride.
DOI 10.17586/2220-8054-2018-9-4-532-536
