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Glycidyl and Methyl Methacrylate UV-Grafted PDMS Membrane Modification toward Tramadol Membrane Selectivity
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SYSNO ASEP 0546804 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Glycidyl and Methyl Methacrylate UV-Grafted PDMS Membrane Modification toward Tramadol Membrane Selectivity Author(s) Bourassi, Mahdi (UCHP-M) ORCID, RID, SAI
Pasichnyk, Mariia (UCHP-M) RID, ORCID, SAI
Oesch, O. (FR)
Sundararajan, S. (IL)
Trávníčková, Tereza (UCHP-M) RID, ORCID, SAI
Soukup, Karel (UCHP-M) RID, SAI, ORCID
Kasher, R. (IL)
Gaálová, Jana (UCHP-M) RID, SAI, ORCIDArticle number 752 Source Title Membranes. - : MDPI
Roč. 11, č. 10 (2021)Number of pages 16 s. Language eng - English Country CH - Switzerland Keywords membrane separation ; pharmaceutical’s pertraction ; selective membrane Subject RIV CI - Industrial Chemistry, Chemical Engineering OECD category Chemical process engineering R&D Projects GJ19-08153Y GA ČR - Czech Science Foundation (CSF) Method of publishing Open access Institutional support UCHP-M - RVO:67985858 UT WOS 000712872700001 EID SCOPUS 85116576428 DOI 10.3390/membranes11100752 Annotation Pharmaceutical wastewater pollution has reached an alarming stage, as many studies have reported. Membrane separation has shown great performance in wastewater treatment, but there are some drawbacks and undesired byproducts of this process. Selective membranes could be used for pollutant investigation sensors or even for pollutant recovery. The polydimethylsiloxane (PDMS) membrane was first tested on separated and mixed antibiotic (ATB) water solutions containing sulfamethoxazole (SM), trimethoprim (TMP), and tetracycline (TET). Then, the bare and ultra‐violet grafted (UV‐grafted) PDMS membranes (MMA‐DMAEMA 10, GMA‐DMAEMA 5, and GMA‐DMAEMA 10) were tested in tramadol (TRA) separation, where the diffusion coefficient was evaluated. Finally, the membranes were tested in pertraction with a mixture of SM, TMP, TET, and TRA. The membranes were characterized using the following methods: contact angle measurement, FTIR, SEM/EDX, and surface and pore analysis. The main findings were that TET was co‐eluted during mixed ATB pertraction, and GMA‐DMAEMA 5 was found to selectively permeate TRA over the present ATBs. Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2022 Electronic address https://www.mdpi.com/2077-0375/11/10/752
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