Тип публикации: статья из журнала
Год издания: 2007
Идентификатор DOI: 10.1016/j.hydromet.2007.03.012
Ключевые слова: silver residues; leaching; thiosulfate; thiocyanate; anion exchange resin; activated carbon; adsorption
Аннотация: The investigation focuses on the recovery of silver from hydrometallurgical leach residues of lead-zinc sulfide concentrates using non-cyanide reagents - sodium thiosulfate and potassium thiocyanate. The adsorption of silver from these leach solutions was carried out with a number of anion exchangers and carbon adsorbents, distinguПоказать полностьюished from each other by their physical structure and functional groups. It is shown that the strong base anion exchanger AV-17-10P and the carbon adsorbent LK-4 based on anthracite, possess the best sorption properties and can be recommended for hydrometallurgical processing. (c) 2007 Elsevier B.V. All rights reserved.
Журнал: HYDROMETALLURGY
Выпуск журнала: Vol. 88, Is. 1-4
Номера страниц: 189-195
ISSN журнала: 0304386X
Место издания: AMSTERDAM
Издатель: ELSEVIER SCIENCE BV