Specific Features of Dissolution of Metallic Rhodium in Acid Oxidative Media under Hydrothermal Conditions | Научно-инновационный портал СФУ

Specific Features of Dissolution of Metallic Rhodium in Acid Oxidative Media under Hydrothermal Conditions

Тип публикации: статья из журнала

Год издания: 2019

Идентификатор DOI: 10.1134/S107042721908007X

Ключевые слова: dissolution, hydrothermal conditions, srhodium

Аннотация: Dissolution of metallic rhodium in solutions of hydrochloric acid was studied under hydrothermal autoclave conditions. The influence exerted by various factors on the depth of rhodium(0) transfer to solution was examined. It was found that the quantitative dissolution of rhodium(0) is reached in a mixture of hydrochloric and hydrobromic acids in the presence of manganese dioxide at 20°C in autoclaves. The results obtained can be used both for an analytical determination of rhodium and for processing of rhodium-containing raw materials and synthesis of complex rhodium compounds. © 2019, Pleiades Publishing, Ltd.

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Издание

Журнал: Russian Journal of Applied Chemistry

Выпуск журнала: Vol. 92, Is. 8

Номера страниц: 1102-1106

ISSN журнала: 10704272

Издатель: Pleiades Publishing

Авторы

  • Belousova N.V. (Siberian Federal University, Krasnoyarsk, 660041, Russian Federation)
  • Belousov O.V. (Siberian Federal University, Krasnoyarsk, 660041, Russian Federation, Institute of Chemistry and Chemical Technology, Federal Research Center, Krasnoyarsk Research Center, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation)
  • Borisov R.V. (Siberian Federal University, Krasnoyarsk, 660041, Russian Federation, Institute of Chemistry and Chemical Technology, Federal Research Center, Krasnoyarsk Research Center, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation)
  • Grizan N.V. (Siberian Federal University, Krasnoyarsk, 660041, Russian Federation, Institute of Chemistry and Chemical Technology, Federal Research Center, Krasnoyarsk Research Center, Siberian Branch, Russian Academy of Sciences, Krasnoyarsk, 660036, Russian Federation)

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