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| Title: | Influence of chemical speciation on the separation of metal ions from chelating agents by nanofiltration membranes |
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| Author: | Balanya Martí, Teresa; Labanda Angulo, Jordi; Llorens Llacuna, Joan; Sabaté Reboll, José |
| Other authors: | Universitat Politècnica de Catalunya. Doctorat en Tecnologia Agroalimentària i Biotecnologia; Universitat Politècnica de Catalunya. Departament d'Enginyeria Agroalimentària i Biotecnologia |
| Abstract: | The simultaneous separation of various metal ions (nickel, copper, calcium, and iron) from chelating agents (EDTA and citric acid in water streams using Nanofiltration membranes is analyzed. Assuming that multiply-charged species are highly rejected, chemical speciation com-10 putations reproduce the observed patterns of metal and ligand rejection at different pH values and concentrations. |
| Subject(s): | -Àrees temàtiques de la UPC::Enginyeria agroalimentària::Impacte ambiental -Membrane separation -Nanofiltration -metal -chelate -speciation -Separació de membranes |
| Rights: | Attribution 3.0 Spain
http://creativecommons.org/licenses/by/3.0/es/ |
| Document type: | Article - Updated version Article |
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