TY  - CONF
AU  - Mitrović, Angelina
AU  - Prokić, Danijela
AU  - Lukić, Jelena
AU  - Milojkov, Dušan
AU  - Smiljanić, Danijela
AU  - Đurkić, Tatjana
PY  - 2022
UR  - https://ritnms.itnms.ac.rs/handle/123456789/725
AB  - Unappropriated disposing of unused drugs leads to an increase in their concentration in the
environment. Furthermore, wastewater treatment plants are not sufficient to prevent the
transport of drugs. Microplastics (MPs), which are also recognized as important pollutants,
can be divided into primary and secondary. The primary MPs are produced for commercial
purposes, while the secondary MPs are formed by the decomposition of plastic residues.
The hydrophobic nature and large specific surface area of MPs facilitate pollutants
binding. Animals misunderstand MPs for food and consume it, which could have harmful
health impacts because both MPs and adsorbed pollutants are ingested. In this paper, the
adsorption of the selected drugs - azithromycin, carbamazepine, sulfamethoxazole, and
diclofenac on low-density polyethylene (LDPE), polyamide (PA), and poly(ethylene
terephthalate) (PET) microplastics are presented. The experiment showed that drugs bind
best to PA and that azithromycin has the highest binding affinity.
AB  - Neadekvatno odlaganje neiskorišćenih lekova dovodi do povećanja njihove koncentracije u životnoj sredini. Pored toga, postrojenja za prečišćavanje otpadnih voda nisu dovoljna barijera za sprečavanje transporta lekova. Mikroplastika (MP), koja je takođe detektovana kao bitan polutant, može se podeliti na primarnu i sekundarnu. Primarna se proizvodi za komercijalne svrhe, a sekundarna nastaje razgradnjom plastičnih ostataka. Hidrofobna priroda i velika specifična površina MP olakšava adsorpciju polutanata na ove materijale.
Životinje mešaju MP sa hranom i unose je u svoj organizam, što može imati negativni uticaj na njihovo zdravlje, jer se tako unose i MP i adsorbovani polutanti. U ovom radu je prikazana adsorpcija odabranih lekova - azitromicina, karbamazepina, sulfametoksazola i diklofenaka na sledećim vrstama mikroplastike - polietilenu niske gustine (LDPE), poliamidu (PA) i poli(etilen tereftalatu) (PET). Eksperiment je pokazao da se lekovi najbolje vezuju za PA, kao i da azitromicin ima najveći afinitet vezivanja.
PB  - Belgrade : Serbian Chemical Society
C3  - 58. SAVETOVANJE SRPSKOG HEMIJSKOG DRUŠTVA, KRATKI IZVODI RADOVA/KNJIGA RADOVA
T1  - Adsorption of selected pharmaceuticals on LDPE, PA, and PET microplastics
T1  - Adsorpcija odabranih lekova na LDPE, PA i PET mikroplastici
EP  - 225
SP  - 222
ER  - 

@conference{
author = "Mitrović, Angelina and Prokić, Danijela and Lukić, Jelena and Milojkov, Dušan and Smiljanić, Danijela and Đurkić, Tatjana",
year = "2022",
abstract = "Unappropriated disposing of unused drugs leads to an increase in their concentration in the
environment. Furthermore, wastewater treatment plants are not sufficient to prevent the
transport of drugs. Microplastics (MPs), which are also recognized as important pollutants,
can be divided into primary and secondary. The primary MPs are produced for commercial
purposes, while the secondary MPs are formed by the decomposition of plastic residues.
The hydrophobic nature and large specific surface area of MPs facilitate pollutants
binding. Animals misunderstand MPs for food and consume it, which could have harmful
health impacts because both MPs and adsorbed pollutants are ingested. In this paper, the
adsorption of the selected drugs - azithromycin, carbamazepine, sulfamethoxazole, and
diclofenac on low-density polyethylene (LDPE), polyamide (PA), and poly(ethylene
terephthalate) (PET) microplastics are presented. The experiment showed that drugs bind
best to PA and that azithromycin has the highest binding affinity., Neadekvatno odlaganje neiskorišćenih lekova dovodi do povećanja njihove koncentracije u životnoj sredini. Pored toga, postrojenja za prečišćavanje otpadnih voda nisu dovoljna barijera za sprečavanje transporta lekova. Mikroplastika (MP), koja je takođe detektovana kao bitan polutant, može se podeliti na primarnu i sekundarnu. Primarna se proizvodi za komercijalne svrhe, a sekundarna nastaje razgradnjom plastičnih ostataka. Hidrofobna priroda i velika specifična površina MP olakšava adsorpciju polutanata na ove materijale.
Životinje mešaju MP sa hranom i unose je u svoj organizam, što može imati negativni uticaj na njihovo zdravlje, jer se tako unose i MP i adsorbovani polutanti. U ovom radu je prikazana adsorpcija odabranih lekova - azitromicina, karbamazepina, sulfametoksazola i diklofenaka na sledećim vrstama mikroplastike - polietilenu niske gustine (LDPE), poliamidu (PA) i poli(etilen tereftalatu) (PET). Eksperiment je pokazao da se lekovi najbolje vezuju za PA, kao i da azitromicin ima najveći afinitet vezivanja.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "58. SAVETOVANJE SRPSKOG HEMIJSKOG DRUŠTVA, KRATKI IZVODI RADOVA/KNJIGA RADOVA",
title = "Adsorption of selected pharmaceuticals on LDPE, PA, and PET microplastics, Adsorpcija odabranih lekova na LDPE, PA i PET mikroplastici",
pages = "225-222"
}

Mitrović, A., Prokić, D., Lukić, J., Milojkov, D., Smiljanić, D.,& Đurkić, T.. (2022). Adsorption of selected pharmaceuticals on LDPE, PA, and PET microplastics. in 58. SAVETOVANJE SRPSKOG HEMIJSKOG DRUŠTVA, KRATKI IZVODI RADOVA/KNJIGA RADOVA
Belgrade : Serbian Chemical Society., 222-225.

Mitrović A, Prokić D, Lukić J, Milojkov D, Smiljanić D, Đurkić T. Adsorption of selected pharmaceuticals on LDPE, PA, and PET microplastics. in 58. SAVETOVANJE SRPSKOG HEMIJSKOG DRUŠTVA, KRATKI IZVODI RADOVA/KNJIGA RADOVA. 2022;:222-225..

Mitrović, Angelina, Prokić, Danijela, Lukić, Jelena, Milojkov, Dušan, Smiljanić, Danijela, Đurkić, Tatjana, "Adsorption of selected pharmaceuticals on LDPE, PA, and PET microplastics" in 58. SAVETOVANJE SRPSKOG HEMIJSKOG DRUŠTVA, KRATKI IZVODI RADOVA/KNJIGA RADOVA (2022):222-225.

TY  - JOUR
AU  - Prokić, Danijela
AU  - Vukcević, Marija
AU  - Mitrović, Angelina
AU  - Maletić, Marina
AU  - Kalijadis, Ana
AU  - Janković-Častvan, Ivona
AU  - Durkić, Tatjana
PY  - 2022
UR  - https://ritnms.itnms.ac.rs/handle/123456789/642
AB  - Carbon materials of different structural and textural properties (multi-walled carbon nanotubes, carbon cryogel, and carbonized hydrothermal carbon) were used as adsorbents for the removal of estrone, 17 beta-estradiol, and 17 alpha-ethinylestradiol from aqueous solutions. Chemical modification and/or activation were applied to alter surface characteristics and to increase the adsorption and desorption efficiency of carbon materials. Surfaces of treated and untreated carbon materials were characterized through the examination of the textural properties, the nature of surface functional groups, and surface acidity. It was found that the adsorption capacity of tested carbon materials is not directly proportional to the specific surface area and the content of surface oxygen groups. However, a high ratio of surface mesoporosity affected the adsorption process most prominently, by increasing adsorption capacity and the rate of the adsorption process. Adsorption of estrone, 17 beta-estradiol, and 17 alpha-ethinylestradiol followed pseudo-second-order kinetic model, while the equilibrium adsorption data were best fitted with the Langmuir isotherm model. Calculated mean adsorption energy values, along with the thermodynamic parameters, indicated that removal of selected hormones was dominated by the physisorption mechanism. High values of adsorption efficiency (88-100 %) and Langmuir adsorption capacities (29.45-194.7 mg/g) imply that examined materials, especially mesoporous carbon cryogel and multi-walled carbon nanotubes, can be used as powerful adsorbents for relatively fast removal of estrogen hormones from water.
PB  - Springer Heidelberg, Heidelberg
T2  - Environmental science and pollution research
T1  - Adsorption of estrone, 17 beta-estradiol, and 17 alpha-ethinylestradiol from water onto modified multi-walled carbon nanotubes, carbon cryogel, and carbonized hydrothermal carbon
EP  - 4445
IS  - 3
SP  - 4431
VL  - 29
DO  - 10.1007/s11356-021-15970-4
UR  - conv_913
ER  - 

@article{
author = "Prokić, Danijela and Vukcević, Marija and Mitrović, Angelina and Maletić, Marina and Kalijadis, Ana and Janković-Častvan, Ivona and Durkić, Tatjana",
year = "2022",
abstract = "Carbon materials of different structural and textural properties (multi-walled carbon nanotubes, carbon cryogel, and carbonized hydrothermal carbon) were used as adsorbents for the removal of estrone, 17 beta-estradiol, and 17 alpha-ethinylestradiol from aqueous solutions. Chemical modification and/or activation were applied to alter surface characteristics and to increase the adsorption and desorption efficiency of carbon materials. Surfaces of treated and untreated carbon materials were characterized through the examination of the textural properties, the nature of surface functional groups, and surface acidity. It was found that the adsorption capacity of tested carbon materials is not directly proportional to the specific surface area and the content of surface oxygen groups. However, a high ratio of surface mesoporosity affected the adsorption process most prominently, by increasing adsorption capacity and the rate of the adsorption process. Adsorption of estrone, 17 beta-estradiol, and 17 alpha-ethinylestradiol followed pseudo-second-order kinetic model, while the equilibrium adsorption data were best fitted with the Langmuir isotherm model. Calculated mean adsorption energy values, along with the thermodynamic parameters, indicated that removal of selected hormones was dominated by the physisorption mechanism. High values of adsorption efficiency (88-100 %) and Langmuir adsorption capacities (29.45-194.7 mg/g) imply that examined materials, especially mesoporous carbon cryogel and multi-walled carbon nanotubes, can be used as powerful adsorbents for relatively fast removal of estrogen hormones from water.",
publisher = "Springer Heidelberg, Heidelberg",
journal = "Environmental science and pollution research",
title = "Adsorption of estrone, 17 beta-estradiol, and 17 alpha-ethinylestradiol from water onto modified multi-walled carbon nanotubes, carbon cryogel, and carbonized hydrothermal carbon",
pages = "4445-4431",
number = "3",
volume = "29",
doi = "10.1007/s11356-021-15970-4",
url = "conv_913"
}

Prokić, D., Vukcević, M., Mitrović, A., Maletić, M., Kalijadis, A., Janković-Častvan, I.,& Durkić, T.. (2022). Adsorption of estrone, 17 beta-estradiol, and 17 alpha-ethinylestradiol from water onto modified multi-walled carbon nanotubes, carbon cryogel, and carbonized hydrothermal carbon. in Environmental science and pollution research
Springer Heidelberg, Heidelberg., 29(3), 4431-4445.
https://doi.org/10.1007/s11356-021-15970-4
conv_913

Prokić D, Vukcević M, Mitrović A, Maletić M, Kalijadis A, Janković-Častvan I, Durkić T. Adsorption of estrone, 17 beta-estradiol, and 17 alpha-ethinylestradiol from water onto modified multi-walled carbon nanotubes, carbon cryogel, and carbonized hydrothermal carbon. in Environmental science and pollution research. 2022;29(3):4431-4445.
doi:10.1007/s11356-021-15970-4
conv_913 .

Prokić, Danijela, Vukcević, Marija, Mitrović, Angelina, Maletić, Marina, Kalijadis, Ana, Janković-Častvan, Ivona, Durkić, Tatjana, "Adsorption of estrone, 17 beta-estradiol, and 17 alpha-ethinylestradiol from water onto modified multi-walled carbon nanotubes, carbon cryogel, and carbonized hydrothermal carbon" in Environmental science and pollution research, 29, no. 3 (2022):4431-4445,
https://doi.org/10.1007/s11356-021-15970-4 .,
conv_913 .

TY  - CONF
AU  - Mitrović, Angelina
AU  - Đurkić, Tatjana
AU  - Prokić, Danijela
AU  - Lukić, Jelena
AU  - Milojkov, Dušan
AU  - Smiljanić, Danijela
PY  - 2021
UR  - https://ritnms.itnms.ac.rs/handle/123456789/976
AB  - Masovna upotreba plastike u konzumerističkom životnom stilu prouzrokovala je problem koji izumitelji ovih polimera nisu mogli predvideti. Otkriće mikroplastike kao polutanta prisutnog u životnoj sredini postalo je globalna briga i rezultiralo intenzivnom istraživanju u ovoj oblasti. Mikroplastika je definisana kao bilo koji deo plastike sa pre čnikom od 100 nm do 5 mm. Mikroplastika je svuda oko nas, ima je u kozmetičkim proiz vodima, vlaknima odeće, vodi i hrani, a pronađena je čak i u artičkom ledu. U ovom pre glednom radu biće opisano zašto se sumnja da su postrojenja za prečišćavanje otpadnih voda (PPOV) značajni tačkasti izvori ispuštanja mikroplastike u vodenu sredinu.
AB  - The frequent usage of plastics in the consumer lifestyle has caused a problem that 
inventors of these polymers could not have foreseen. The discovery of microplastics as a pollutant present in the environment has become a global concern and has resulted in intensive research in this area. Microplastic is defined as any part of plastic with a diameter of 100 nm to 5 mm. Microplastics are all around us, in cosmetics, fibers of our clothes, water, and food, and it is even found in arctic ice. This review will describe why wastewater treatment plants (WWTPs) are suspected to be significant point sources of microplastic discharges into the aquatic environment.
PB  - Beograd : Savez inženjera i tehničara Srbije
C3  - 42. Međunarodna konferencija Vodovod i kanalizacija '21, Vrnjačka Banja
T1  - Mikroplastika u otpadnim vodama
T1  - Microplastics in wastewater
EP  - 201
SP  - 197
ER  - 

@conference{
author = "Mitrović, Angelina and Đurkić, Tatjana and Prokić, Danijela and Lukić, Jelena and Milojkov, Dušan and Smiljanić, Danijela",
year = "2021",
abstract = "Masovna upotreba plastike u konzumerističkom životnom stilu prouzrokovala je problem koji izumitelji ovih polimera nisu mogli predvideti. Otkriće mikroplastike kao polutanta prisutnog u životnoj sredini postalo je globalna briga i rezultiralo intenzivnom istraživanju u ovoj oblasti. Mikroplastika je definisana kao bilo koji deo plastike sa pre čnikom od 100 nm do 5 mm. Mikroplastika je svuda oko nas, ima je u kozmetičkim proiz vodima, vlaknima odeće, vodi i hrani, a pronađena je čak i u artičkom ledu. U ovom pre glednom radu biće opisano zašto se sumnja da su postrojenja za prečišćavanje otpadnih voda (PPOV) značajni tačkasti izvori ispuštanja mikroplastike u vodenu sredinu., The frequent usage of plastics in the consumer lifestyle has caused a problem that 
inventors of these polymers could not have foreseen. The discovery of microplastics as a pollutant present in the environment has become a global concern and has resulted in intensive research in this area. Microplastic is defined as any part of plastic with a diameter of 100 nm to 5 mm. Microplastics are all around us, in cosmetics, fibers of our clothes, water, and food, and it is even found in arctic ice. This review will describe why wastewater treatment plants (WWTPs) are suspected to be significant point sources of microplastic discharges into the aquatic environment.",
publisher = "Beograd : Savez inženjera i tehničara Srbije",
journal = "42. Međunarodna konferencija Vodovod i kanalizacija '21, Vrnjačka Banja",
title = "Mikroplastika u otpadnim vodama, Microplastics in wastewater",
pages = "201-197"
}

Mitrović, A., Đurkić, T., Prokić, D., Lukić, J., Milojkov, D.,& Smiljanić, D.. (2021). Mikroplastika u otpadnim vodama. in 42. Međunarodna konferencija Vodovod i kanalizacija '21, Vrnjačka Banja
Beograd : Savez inženjera i tehničara Srbije., 197-201.

Mitrović A, Đurkić T, Prokić D, Lukić J, Milojkov D, Smiljanić D. Mikroplastika u otpadnim vodama. in 42. Međunarodna konferencija Vodovod i kanalizacija '21, Vrnjačka Banja. 2021;:197-201..

Mitrović, Angelina, Đurkić, Tatjana, Prokić, Danijela, Lukić, Jelena, Milojkov, Dušan, Smiljanić, Danijela, "Mikroplastika u otpadnim vodama" in 42. Međunarodna konferencija Vodovod i kanalizacija '21, Vrnjačka Banja (2021):197-201.