Removal of non-steroidal anti-inflammatory drugs from water by zeolite-rich composites: The interference of inorganic anions on the ibuprofen and naproxen adsorption
Samo za registrovane korisnike
2021
Autori
Smiljanić, Danijelade Gennaro, Bruno
Daković, Aleksandra
Galzerano, Barbara
Germinario, Chiara
Izzo, Francesco
Rottinghaus, George E.
Langella, Alessio
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Composites of two natural zeolites ? clinoptilolite and phillipsite, and cationic surfactants (cetylpyridinium chloride and Arquad? 2HT-75) were tested for the removal of two emerging contaminants ? ibuprofen and naproxen. For each zeolite-rich rock, two different modifications of the zeolitic surfaces were prepared (monolayer and bilayer surfactant coverage). The influence of the initial drug concentrations and contact time on adsorption of these drugs was followed in buffer solution. The Langmuir model showed the highest adsorption capacity for the composite characterized by a bilayered surfactant at the clinoptilolite surface: 19.7 mg/g and 16.1 mg/g for ibuprofen and naproxen, respectively. Also, to simulate real systems, drug adsorption isotherms were conducted in natural water (Grindstone creek water ? Columbia, Missouri, USA) by using the best performing adsorbent; in this case, a slight decrease of drug adsorption was recorded. Kinetic runs were performed in distilled water as ...well as in the presence of ions such as sulfates and bicarbonates; also, in this case, the interfering agents defined an adsorption decrease for bilayer composites.
Ključne reči:
The interference of inorganic anions / Surface modified natural zeolites (SMNZs) / Naproxen / Ibuprofen / Emerging contaminants / Cationic surfactantsIzvor:
Journal of Environmental Management, 2021, 286Izdavač:
- Academic Press Ltd- Elsevier Science Ltd, London
Finansiranje / projekti:
- MIUR (Ministero dell'Istruzione, dell'Universita e della Ricerca) Progetti di Ricerca di Interesse Nazionale (PRIN 2010), P.O.R. Campania FESR 2007/2013 funds
- F.R.A. 2018 Unisannio
DOI: 10.1016/j.jenvman.2021.112168
ISSN: 0301-4797
PubMed: 33636624
WoS: 000634987600002
Scopus: 2-s2.0-85101382702
Institucija/grupa
Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - JOUR AU - Smiljanić, Danijela AU - de Gennaro, Bruno AU - Daković, Aleksandra AU - Galzerano, Barbara AU - Germinario, Chiara AU - Izzo, Francesco AU - Rottinghaus, George E. AU - Langella, Alessio PY - 2021 UR - https://ritnms.itnms.ac.rs/handle/123456789/596 AB - Composites of two natural zeolites ? clinoptilolite and phillipsite, and cationic surfactants (cetylpyridinium chloride and Arquad? 2HT-75) were tested for the removal of two emerging contaminants ? ibuprofen and naproxen. For each zeolite-rich rock, two different modifications of the zeolitic surfaces were prepared (monolayer and bilayer surfactant coverage). The influence of the initial drug concentrations and contact time on adsorption of these drugs was followed in buffer solution. The Langmuir model showed the highest adsorption capacity for the composite characterized by a bilayered surfactant at the clinoptilolite surface: 19.7 mg/g and 16.1 mg/g for ibuprofen and naproxen, respectively. Also, to simulate real systems, drug adsorption isotherms were conducted in natural water (Grindstone creek water ? Columbia, Missouri, USA) by using the best performing adsorbent; in this case, a slight decrease of drug adsorption was recorded. Kinetic runs were performed in distilled water as well as in the presence of ions such as sulfates and bicarbonates; also, in this case, the interfering agents defined an adsorption decrease for bilayer composites. PB - Academic Press Ltd- Elsevier Science Ltd, London T2 - Journal of Environmental Management T1 - Removal of non-steroidal anti-inflammatory drugs from water by zeolite-rich composites: The interference of inorganic anions on the ibuprofen and naproxen adsorption VL - 286 DO - 10.1016/j.jenvman.2021.112168 UR - conv_905 ER -
@article{ author = "Smiljanić, Danijela and de Gennaro, Bruno and Daković, Aleksandra and Galzerano, Barbara and Germinario, Chiara and Izzo, Francesco and Rottinghaus, George E. and Langella, Alessio", year = "2021", abstract = "Composites of two natural zeolites ? clinoptilolite and phillipsite, and cationic surfactants (cetylpyridinium chloride and Arquad? 2HT-75) were tested for the removal of two emerging contaminants ? ibuprofen and naproxen. For each zeolite-rich rock, two different modifications of the zeolitic surfaces were prepared (monolayer and bilayer surfactant coverage). The influence of the initial drug concentrations and contact time on adsorption of these drugs was followed in buffer solution. The Langmuir model showed the highest adsorption capacity for the composite characterized by a bilayered surfactant at the clinoptilolite surface: 19.7 mg/g and 16.1 mg/g for ibuprofen and naproxen, respectively. Also, to simulate real systems, drug adsorption isotherms were conducted in natural water (Grindstone creek water ? Columbia, Missouri, USA) by using the best performing adsorbent; in this case, a slight decrease of drug adsorption was recorded. Kinetic runs were performed in distilled water as well as in the presence of ions such as sulfates and bicarbonates; also, in this case, the interfering agents defined an adsorption decrease for bilayer composites.", publisher = "Academic Press Ltd- Elsevier Science Ltd, London", journal = "Journal of Environmental Management", title = "Removal of non-steroidal anti-inflammatory drugs from water by zeolite-rich composites: The interference of inorganic anions on the ibuprofen and naproxen adsorption", volume = "286", doi = "10.1016/j.jenvman.2021.112168", url = "conv_905" }
Smiljanić, D., de Gennaro, B., Daković, A., Galzerano, B., Germinario, C., Izzo, F., Rottinghaus, G. E.,& Langella, A.. (2021). Removal of non-steroidal anti-inflammatory drugs from water by zeolite-rich composites: The interference of inorganic anions on the ibuprofen and naproxen adsorption. in Journal of Environmental Management Academic Press Ltd- Elsevier Science Ltd, London., 286. https://doi.org/10.1016/j.jenvman.2021.112168 conv_905
Smiljanić D, de Gennaro B, Daković A, Galzerano B, Germinario C, Izzo F, Rottinghaus GE, Langella A. Removal of non-steroidal anti-inflammatory drugs from water by zeolite-rich composites: The interference of inorganic anions on the ibuprofen and naproxen adsorption. in Journal of Environmental Management. 2021;286. doi:10.1016/j.jenvman.2021.112168 conv_905 .
Smiljanić, Danijela, de Gennaro, Bruno, Daković, Aleksandra, Galzerano, Barbara, Germinario, Chiara, Izzo, Francesco, Rottinghaus, George E., Langella, Alessio, "Removal of non-steroidal anti-inflammatory drugs from water by zeolite-rich composites: The interference of inorganic anions on the ibuprofen and naproxen adsorption" in Journal of Environmental Management, 286 (2021), https://doi.org/10.1016/j.jenvman.2021.112168 ., conv_905 .