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Organobeidellites for Removal of Anti-Inflammatory Drugs from Aqueous Solutions
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SYSNO ASEP 0549427 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Organobeidellites for Removal of Anti-Inflammatory Drugs from Aqueous Solutions Author(s) Plevová, Eva (UGN-S) RID, ORCID
Vallová, S. (CZ)
Vaculíková, Lenka (UGN-S) RID, ORCID
Hundáková, M. (CZ)
Gabor, R. (CZ)
Smutná, K. (CZ)
Žebrák, R. (CZ)Number of authors 7 Article number 3102 Source Title Nanomaterials. - : MDPI
Roč. 11, č. 11 (2021)Number of pages 14 s. Publication form Online - E Language eng - English Country CH - Switzerland Keywords organobeidellite ; sorption ; ibuprofen ; diclofenac ; cetylpyridinium bromide ; benzalkonium bromide ; tetradecyltrimethylammonium bromide Subject RIV CB - Analytical Chemistry, Separation OECD category Analytical chemistry Method of publishing Open access Institutional support UGN-S - RVO:68145535 UT WOS 000724082200001 EID SCOPUS 85119087274 DOI 10.3390/nano11113102 Annotation Diclofenac and ibuprofen are widely prescribed non-steroidal anti-inflammatory drugs which consumption has rapidly increased in recent years. The biodegradability of pharmaceuticals is negligible and their removal efficiency by wastewater treatment is very low. Therefore, the beidelitte as unique nanomaterial was modified by different surfactants: cetylpyridinium, benzalkonium and tetradecyltrimethylammonium bromides. Organobeidellites were tested as potential nanosorbents for analgesics. Results suggest, that the modification of beidellites can lead to preparation of inexpensive nanosorbents for non-steroidal inflammatory drugs from aqueous solution. The efficiency of sorption is sufficient with respect to relatively low concentrations of pharmaceuticals in wastewaters. Workplace Institute of Geonics Contact Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Year of Publishing 2022 Electronic address https://www.mdpi.com/2079-4991/11/11/3102
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