Control of iron in copper electrolyte streams with a new monophosphonic/sulphonic acid resin

Autor:	M. J. Gula, S. S. Xue, James T. Harvey, E.P. Horwitz
Rok vydání:	2001
Předmět:	Mechanical Engineering Inorganic chemistry Metals and Alloys chemistry.chemical_element General Chemistry Electrolyte STREAMS Geotechnical Engineering and Engineering Geology Copper chemistry Control and Systems Engineering Metallic materials Ferric ion Materials Chemistry Cobalt
Zdroj:	Mining, Metallurgy & Exploration. 18:133-137
ISSN:	2524-3470 2524-3462
DOI:	10.1007/bf03402885
Popis:	A study was conducted to control iron in copper electrolyte streams using Eichrom Industries’ new monophosphonic/sulphonic acid resin. The resin strongly and selectively extracts ferric ion over copper and cobalt from highly acidic copper electrolytes. The resin has a loading capacity of 27-g/L iron and can he readily regenerated. In addition, the new resin can easily he synthesized using commercially available starting materials. This paper presents the experimental results for iron control in copper electrolyte streams using the new resin and discusses its potential applications to other hydrometallurgical streams.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::032045af0a95215b7c947ad76dc52af4 https://doi.org/10.1007/bf03402885 Zobrazit plný text záznamu Full text from SpringerLink