TY  - 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 .

TY  - JOUR
AU  - Smiljanić, Danijela
AU  - de Gennaro, Bruno
AU  - Izzo, Francesco
AU  - Langella, Alessio
AU  - Daković, Aleksandra
AU  - Germinario, Chiara
AU  - Rottinghaus, George E.
AU  - Spasojević, Milica
AU  - Mercurio, Mariano
PY  - 2020
UR  - https://ritnms.itnms.ac.rs/handle/123456789/556
AB  - In this study, composites of the natural zeolites and cationic surfactants cetylpyridinium chloride and Arquad (R) 2HT-75 were used for removal of two emerging contaminants - diclofenac sodium and ketopmfen. Modifying a clinoptilolite- and a phillipsite-rich tuff, with surfactants with one or two hydrophobic tails, resulted in composites in monolayer and bilayer forms. The intention was to better evaluate interactions of composites with selected molecules. Starting materials and composites were characterized by ATR-FTIR and STA coupled with EGA. The adsorption capacities of the prepared sorbents were estimated by determination of adsorption isotherms and kinetic runs. Maximum adsorption capacity, obtained from the Langmuir model, showed that the best results were for the bilayer form of the composites up to 35 mg/g. Between the two surfactants, composites with cetylpyridinium chloride gave better results. Zeta potential measurements showed that the surfactants turned out to be unstable on the zeolite surface, the only exception being bilayers prepared using the two-tailed surfactant Arquad (R) 2HT-75. These results suggested possible applications of these composites for water treatment purposes.
PB  - Elsevier, Amsterdam
T2  - Microporous and Mesoporous Materials
T1  - Removal of emerging contaminants from water by zeolite-rich composites: A first approach aiming at diclofenac and ketoprofen
VL  - 298
DO  - 10.1016/j.micromeso.2020.110057
UR  - conv_879
ER  - 

@article{
author = "Smiljanić, Danijela and de Gennaro, Bruno and Izzo, Francesco and Langella, Alessio and Daković, Aleksandra and Germinario, Chiara and Rottinghaus, George E. and Spasojević, Milica and Mercurio, Mariano",
year = "2020",
abstract = "In this study, composites of the natural zeolites and cationic surfactants cetylpyridinium chloride and Arquad (R) 2HT-75 were used for removal of two emerging contaminants - diclofenac sodium and ketopmfen. Modifying a clinoptilolite- and a phillipsite-rich tuff, with surfactants with one or two hydrophobic tails, resulted in composites in monolayer and bilayer forms. The intention was to better evaluate interactions of composites with selected molecules. Starting materials and composites were characterized by ATR-FTIR and STA coupled with EGA. The adsorption capacities of the prepared sorbents were estimated by determination of adsorption isotherms and kinetic runs. Maximum adsorption capacity, obtained from the Langmuir model, showed that the best results were for the bilayer form of the composites up to 35 mg/g. Between the two surfactants, composites with cetylpyridinium chloride gave better results. Zeta potential measurements showed that the surfactants turned out to be unstable on the zeolite surface, the only exception being bilayers prepared using the two-tailed surfactant Arquad (R) 2HT-75. These results suggested possible applications of these composites for water treatment purposes.",
publisher = "Elsevier, Amsterdam",
journal = "Microporous and Mesoporous Materials",
title = "Removal of emerging contaminants from water by zeolite-rich composites: A first approach aiming at diclofenac and ketoprofen",
volume = "298",
doi = "10.1016/j.micromeso.2020.110057",
url = "conv_879"
}

Smiljanić, D., de Gennaro, B., Izzo, F., Langella, A., Daković, A., Germinario, C., Rottinghaus, G. E., Spasojević, M.,& Mercurio, M.. (2020). Removal of emerging contaminants from water by zeolite-rich composites: A first approach aiming at diclofenac and ketoprofen. in Microporous and Mesoporous Materials
Elsevier, Amsterdam., 298.
https://doi.org/10.1016/j.micromeso.2020.110057
conv_879

Smiljanić D, de Gennaro B, Izzo F, Langella A, Daković A, Germinario C, Rottinghaus GE, Spasojević M, Mercurio M. Removal of emerging contaminants from water by zeolite-rich composites: A first approach aiming at diclofenac and ketoprofen. in Microporous and Mesoporous Materials. 2020;298.
doi:10.1016/j.micromeso.2020.110057
conv_879 .

Smiljanić, Danijela, de Gennaro, Bruno, Izzo, Francesco, Langella, Alessio, Daković, Aleksandra, Germinario, Chiara, Rottinghaus, George E., Spasojević, Milica, Mercurio, Mariano, "Removal of emerging contaminants from water by zeolite-rich composites: A first approach aiming at diclofenac and ketoprofen" in Microporous and Mesoporous Materials, 298 (2020),
https://doi.org/10.1016/j.micromeso.2020.110057 .,
conv_879 .