Original title: Adsorption of pharmaceuticals from aqueous solutions onto clay minerals
Authors: Vallová, S. ; Sokolová, B. ; Valovičová, Věra ; Plevová, Eva
Document type: Papers
Conference/Event: NanoOstrava 2019 - Nanomaterials and Nanotechnology Meeting /6./, VŠB - Technická univerzita Ostrava (CZ), 20190513
Year: 2019
Language: eng
Abstract: The objective of this work was to investigate to possibility of clay minerals for the removal of drugs from aqueous solutions. Natural minerals such as montmorillonite, vermiculite, kaolinite and modified montmorillonites KSF and K10 (intercalated by Fe3+) were used as potential sorbents for three analgetics: paracetamol, ibuprofen and diclofenac from aqueous solutions. This research demonstrated that adsorption of all three pharmaceuticals onto natural untreated clay minerals, except paracetamol sorption on Na-MMT, is negligible. On the other hand, the chemically modified montmorillonites demonstrated significant sorption ability in the order diclofenac>ibuprofen>paracetamol.
Keywords: adsorption; clay minerals; diclofenac; ibuprofen; montmorillonite; paracetamol
Host item entry: Book of Abstracts, NanoOstrava2019, ISBN 978-80-248-4290-5

Institution: Institute of Geonics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0298821

Permalink: http://www.nusl.cz/ntk/nusl-403621


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Research > Institutes ASCR > Institute of Geonics
Conference materials > Papers