Journal of Siberian Federal University. Chemistry / Sorption of Palladium by Carbon Sorbents from Aqueous Solutions

Full text (.pdf)
Issue
Journal of Siberian Federal University. Chemistry. 2015 8 (4)
Authors
Eremina, Anna O.; Golovina, Valentina V.; Sobolev, Anatoly A.; Chesnokov, Nikolai V.
Contact information
Eremina, Anna O.:Institute of Chemistry and Chemical Technology SB RAS 50-24 Academgorodok, Krasnoyarsk, 660036, Russia; Golovina, Valentina V.:Institute of Chemistry and Chemical Technology SB RAS 50-24 Academgorodok, Krasnoyarsk, 660036, Russia; Sobolev, Anatoly A.:Institute of Chemistry and Chemical Technology SB RAS 50-24 Academgorodok, Krasnoyarsk, 660036, Russia; Chesnokov, Nikolai V.:Institute of Chemistry and Chemical Technology SB RAS 50-24 Academgorodok, Krasnoyarsk, 660036, Russia; bKrasnoyarsk Scientific Center SB RAS Academgorodok, Krasnoyarsk, 660036, Russia; E-mail:
Keywords
carbon sorbent; sorption; palladium
Abstract

Carbon sorbents from aspen-wood charcoal, mixed birch wood and aspen wood wastes and Siberian larch bark have been produced by pyrolysis and air-steam activation. Results of study of palladium adsorption from aqueous hydrochloric solutions at a concentration of 50-1100 mg/l by obtained active carbons are presented. The degree of palladium isolation was 95-99 % at initial palladium concentration below 500 mg/l and consumption of sorbents 10 kg/m3

Pages
541-549
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/20118