Solvent extraction of Cu, Mo, V, and U from leach solutions of copper ore and flotation tailings

Flotation tailings from copper production are deposits of copper and other valuable metals, such as Mo, V and U. New hydrometallurgical technologies are more economical and open up new possibilities for metal recovery. This work presents results of the study on the extraction of copper by mixed extr...

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Autores principales: Smolinski, Tomasz, Wawszczak, Danuta, Deptula, Andrzej, Lada, Wieslawa, Olczak, Tadeusz, Rogowski, Marcin, Pyszynska, Marta, Chmielewski, Andrzej Grzegorz
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Netherlands 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5610224/
https://www.ncbi.nlm.nih.gov/pubmed/28989213
http://dx.doi.org/10.1007/s10967-017-5383-y
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author Smolinski, Tomasz
Wawszczak, Danuta
Deptula, Andrzej
Lada, Wieslawa
Olczak, Tadeusz
Rogowski, Marcin
Pyszynska, Marta
Chmielewski, Andrzej Grzegorz
author_facet Smolinski, Tomasz
Wawszczak, Danuta
Deptula, Andrzej
Lada, Wieslawa
Olczak, Tadeusz
Rogowski, Marcin
Pyszynska, Marta
Chmielewski, Andrzej Grzegorz
author_sort Smolinski, Tomasz
collection PubMed
description Flotation tailings from copper production are deposits of copper and other valuable metals, such as Mo, V and U. New hydrometallurgical technologies are more economical and open up new possibilities for metal recovery. This work presents results of the study on the extraction of copper by mixed extractant consisting p-toluidine dissolved in toluene. The possibility of simultaneous liquid–liquid extraction of molybdenum and vanadium was examined. D2EHPA solutions was used as extractant, and recovery of individual elements compared for the representative samples of ore and copper flotation tailings. Radiometric methods were applied for process optimization.
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spelling pubmed-56102242017-10-05 Solvent extraction of Cu, Mo, V, and U from leach solutions of copper ore and flotation tailings Smolinski, Tomasz Wawszczak, Danuta Deptula, Andrzej Lada, Wieslawa Olczak, Tadeusz Rogowski, Marcin Pyszynska, Marta Chmielewski, Andrzej Grzegorz J Radioanal Nucl Chem Article Flotation tailings from copper production are deposits of copper and other valuable metals, such as Mo, V and U. New hydrometallurgical technologies are more economical and open up new possibilities for metal recovery. This work presents results of the study on the extraction of copper by mixed extractant consisting p-toluidine dissolved in toluene. The possibility of simultaneous liquid–liquid extraction of molybdenum and vanadium was examined. D2EHPA solutions was used as extractant, and recovery of individual elements compared for the representative samples of ore and copper flotation tailings. Radiometric methods were applied for process optimization. Springer Netherlands 2017-08-03 2017 /pmc/articles/PMC5610224/ /pubmed/28989213 http://dx.doi.org/10.1007/s10967-017-5383-y Text en © The Author(s) 2017 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
spellingShingle Article
Smolinski, Tomasz
Wawszczak, Danuta
Deptula, Andrzej
Lada, Wieslawa
Olczak, Tadeusz
Rogowski, Marcin
Pyszynska, Marta
Chmielewski, Andrzej Grzegorz
Solvent extraction of Cu, Mo, V, and U from leach solutions of copper ore and flotation tailings
title Solvent extraction of Cu, Mo, V, and U from leach solutions of copper ore and flotation tailings
title_full Solvent extraction of Cu, Mo, V, and U from leach solutions of copper ore and flotation tailings
title_fullStr Solvent extraction of Cu, Mo, V, and U from leach solutions of copper ore and flotation tailings
title_full_unstemmed Solvent extraction of Cu, Mo, V, and U from leach solutions of copper ore and flotation tailings
title_short Solvent extraction of Cu, Mo, V, and U from leach solutions of copper ore and flotation tailings
title_sort solvent extraction of cu, mo, v, and u from leach solutions of copper ore and flotation tailings
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5610224/
https://www.ncbi.nlm.nih.gov/pubmed/28989213
http://dx.doi.org/10.1007/s10967-017-5383-y
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