Journal of Siberian Federal University. Chemistry / Deposition of Gold (III) from Hydrochloric Acid Solutions on Carbon Nanotubes under Hydrothermal Conditions

Full text (.pdf)
Issue
Journal of Siberian Federal University. Chemistry. 2019 12 (4)
Authors
Borisov, Roman V.; Belousov, Oleg V.; Zhizhaev, Anatoliy M.
Contact information
Borisov, Roman V.: Institute of Chemistry and Chemical Technology SB RAS FRC ”Krasnoyarsk Science Center SB RAS” 50/24 Akademgorodok, Krasnoyarsk, 660036, Russia; Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; ; Belousov, Oleg V.: Institute of Chemistry and Chemical Technology SB RAS FRC ”Krasnoyarsk Science Center SB RAS” 50/24 Akademgorodok, Krasnoyarsk, 660036, Russia; Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; Zhizhaev, Anatoliy M.: Institute of Chemistry and Chemical Technology SB RAS FRC ”Krasnoyarsk Science Center SB RAS” 50/24 Akademgorodok, Krasnoyarsk, 660036, Russia
Keywords
hydrothermal conditions; gold; carbon nanotubes; electron microscopy
Abstract

The paper deals with the recovery of gold (III) from hydrochloric acid solutions on carbon based nanotube material at elevated temperatures under autoclave conditions. It is established that the quantitative recovery of gold (III) from hydrochloric acid solution upon its contact with carbon material occurs at a temperature of 170 °C for 240 minutes. The morphological features of metallic gold particles are studies by scanning electron microscopy

Pages
494-502
DOI
10.17516/1998-2836-0145
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/127124