Journal of Siberian Federal University. Chemistry / Features Refining of Concentrates Based on Resistant Forms of Palladium Oxide

Full text (.pdf)
Issue
Journal of Siberian Federal University. Chemistry. 2017 10 (4)
Authors
Belousov, Oleg V.; Belousova, Natalya V.; Borisov, Roman V.; Zeer, Galina M.; Grizan, Natalya V.; Ryumin, Anatoliy I.
Contact information
Belousov, Oleg V.: Institute of Chemistry and Chemical Technology of the SB RAS FRC “Krasnoyarsk Science Center SB RAS” 50/24 Akademgorodok, Krasnoyarsk, 660036, Russia; ; Belousova, Natalya V.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; Borisov, Roman V.: Institute of Chemistry and Chemical Technology of the SB RAS FRC “Krasnoyarsk Science Center SB RAS” 50/24 Akademgorodok, Krasnoyarsk, 660036, Russia; Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; ; Zeer, Galina M.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; Grizan, Natalya V.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; Ryumin, Anatoliy I.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia
Keywords
palladium oxide; reduction; platinum-palladium concentrate; hydrothermal conditions
Abstract

The behavior of platinum-palladiumconcentrate under autoclave conditions is studied. It is shown that duringautoclave treatment in alkaline solutions of sodium formate, a stable modificationof palladium oxide occurs. This process significantly improves the indicatorsof the concentrate breakdown during hydrochlorination

Pages
528-535
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/70360