najoNanosystems: Physics, Chemistry, MathematicsНаносистемы: физика, химия, математика2220-80542305-7971Университет ИТМО10.17586/2220-8054-2018-9-4-532-536najo-767Research ArticleCHEMISTRY AND MATERIAL SCIENCEХИМИЯ И МАТЕРИАЛОВЕДЕНИЕLaboratory facility for working with supercritical fluidsIzotovA. I.

R. Luxembourg str. 72, 83114

Donetsk

KilmanG. V.

R. Luxembourg str. 72, 83114

Donetsk

ShalaevR. V.

R. Luxembourg str. 72, 83114

Donetsk

sharos@donfti.ruPrudnikovA. M.

R. Luxembourg str. 72, 83114

Donetsk

Donetsk Institute for Physics and Engineering named after A. A. GalkinUkraine20181308202594532536Copyright © Izotov A.I., Kilman G.V., Shalaev R.V., Prudnikov A.M., 20252025Izotov A.I., Kilman G.V., Shalaev R.V., Prudnikov A.M.Izotov A.I., Kilman G.V., Shalaev R.V., Prudnikov A.M.This work is licensed under a Creative Commons Attribution 4.0 License.https://nanojournal.ifmo.ru/jour/article/view/767

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.

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The authors declare that there are no conflicts of interest present.