Extraction of copper(II) from ammonium chloride solutions with capric acid |
| |
| Affiliation: | 1. Departament de Química. Universitat de Lleida and AGROTECNIO, Rovira Roure 191, 25198, Lleida, Spain;2. Departament de Química, Universitat de Girona, 17071, Girona, Spain;1. Laboratory of Aquatic Chemistry, School of Chemical and Environmental Engineering, Polytechnioupolis, Technical University of Crete, GR-73100, Chania, Crete, Greece;2. Centro de Investigación Mariña, Universidade de Vigo, Departamento de Química Analítica e alimentaria, Grupo QA2, Edificio CC Experimentais, Campus de Vigo, As Lagoas, Marcosende 36310 Vigo, Spain;1. Departamento de Ingeniería Química y de Materiales, Universidad Complutense de Madrid, 28040, Madrid, Spain;2. Scintillon Institute, San Diego, CA, USA;1. Nanobioanalysis research group, Department of Physical and Analytical Chemistry, University of Oviedo, Spain;2. Analytical spectrometry research group, Department of Physical and Analytical Chemistry, University of Oviedo, Spain |
| |
| Abstract: | Extraction of copper(II) with capric acid from ammonium chloride solutions was examined. The composition of the complex extracted was determined and it was found that the extraction process can be adequately described by the equation: 2Cu(a)2+ + 3(HR)2,(0) ⇌ (CuR2·HR)2,(0) + 4H(a)+ |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
