Glycidyl and Methyl Methacrylate UV-Grafted PDMS Membrane Modification toward Tramadol Membrane Selectivity

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F21%3A00546804" target="_blank" >RIV/67985858:_____/21:00546804 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/21:10436450

Výsledek na webu

<a href="https://www.mdpi.com/2077-0375/11/10/752" target="_blank" >https://www.mdpi.com/2077-0375/11/10/752</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/membranes11100752" target="_blank" >10.3390/membranes11100752</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Glycidyl and Methyl Methacrylate UV-Grafted PDMS Membrane Modification toward Tramadol Membrane Selectivity

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Glycidyl and Methyl Methacrylate UV-Grafted PDMS Membrane Modification toward Tramadol Membrane Selectivity

Popis výsledku anglicky

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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20402 - Chemical process engineering

Projekt

<a href="/cs/project/GJ19-08153Y" target="_blank" >GJ19-08153Y: Eliminace léčiv a endokrinních disruptorů z vody pomocí membránových procesů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Membranes

ISSN

2077-0375

e-ISSN

2077-0375

Svazek periodika

11

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

16

Strana od-do

752

Kód UT WoS článku

000712872700001

EID výsledku v databázi Scopus

2-s2.0-85116576428