TY  - CONF
AU  - Kasalica, Kristina
AU  - Jimenez, Begona
AU  - Yamamoto, Atsushi
AU  - Inui, Hideyuki
AU  - Lješević, Marija
AU  - Radić, Nenad
AU  - Gojgić-Cvijović, Gordana D.
AU  - Slavković Beškoski, Latinka
AU  - Radulović, Jelena
AU  - Nakano, Takeshi
AU  - Beškoski, Vladimir
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6405
AB  - Danas se u životnoj sredini mogu pronaći brojna hemijska jedinjenja koja je stvorio
čovek u svojim laboratorijama. Ideja vodilja sredinom dvadesetog veka je bila kreirati
jedinjenja kvalitetnih osobina koja će dugo imati upotrebnu vrednost a samim tim i dugo
trajati. Neka od tih jedinjenja su danas prepoznata i kao „večne hemikalije”. Per- i
polifluorovana jedinjenja (PFAS) su grupa sintetičkih hemijskih jedinjenja koja poseduju C-
F, najjaču kovalentnu vezu. Zbog hemijske strukture koja im omogućava stabilnost na
povišenim temperaturama, otpornost na niske pH vrednosti kao i visoku površinsku
aktivnost, ova jedinjenja su u vidu različitih formulacija već nekoliko decenija našla široku
primenu u brojnim potrošačkim proizvodima. Međutim, PFAS su poslednje dve decenije
otkriveni u vodi, zemljištu, sedimentu, vazduhu, hrani i uzorcima biote na svim
kontinentima, što prepoznato kao rizik za životnu sredinu i zdravlje ljudi. Zbog ovoga su
u poslednjoj deceniji intenzivno testirane postojeće tehnologije za sanaciju i remedijaciju
poput adsorpcije, filtracije, termalne destrukcije, oksidacije/redukcije kao i pranje zemljišta.
Ipak, opisani su i brojni nedostaci ovih tehnologija.
PB  - Belgrade : Serbian Chemical Society
C3  - 9th Symposium Chemistry and Environmental Protection EnviroChem2023, Book of Abstract, 4-7 June 2023, Kladovo, Serbia
T1  - Per- and Polyfluorinated Substances, 'forever chemicals' (or maybe not)
SP  - 41
EP  - 42
UR  - https://hdl.handle.net/21.15107/rcub_cherry_6405
ER  - 

@conference{
author = "Kasalica, Kristina and Jimenez, Begona and Yamamoto, Atsushi and Inui, Hideyuki and Lješević, Marija and Radić, Nenad and Gojgić-Cvijović, Gordana D. and Slavković Beškoski, Latinka and Radulović, Jelena and Nakano, Takeshi and Beškoski, Vladimir",
year = "2023",
abstract = "Danas se u životnoj sredini mogu pronaći brojna hemijska jedinjenja koja je stvorio
čovek u svojim laboratorijama. Ideja vodilja sredinom dvadesetog veka je bila kreirati
jedinjenja kvalitetnih osobina koja će dugo imati upotrebnu vrednost a samim tim i dugo
trajati. Neka od tih jedinjenja su danas prepoznata i kao „večne hemikalije”. Per- i
polifluorovana jedinjenja (PFAS) su grupa sintetičkih hemijskih jedinjenja koja poseduju C-
F, najjaču kovalentnu vezu. Zbog hemijske strukture koja im omogućava stabilnost na
povišenim temperaturama, otpornost na niske pH vrednosti kao i visoku površinsku
aktivnost, ova jedinjenja su u vidu različitih formulacija već nekoliko decenija našla široku
primenu u brojnim potrošačkim proizvodima. Međutim, PFAS su poslednje dve decenije
otkriveni u vodi, zemljištu, sedimentu, vazduhu, hrani i uzorcima biote na svim
kontinentima, što prepoznato kao rizik za životnu sredinu i zdravlje ljudi. Zbog ovoga su
u poslednjoj deceniji intenzivno testirane postojeće tehnologije za sanaciju i remedijaciju
poput adsorpcije, filtracije, termalne destrukcije, oksidacije/redukcije kao i pranje zemljišta.
Ipak, opisani su i brojni nedostaci ovih tehnologija.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "9th Symposium Chemistry and Environmental Protection EnviroChem2023, Book of Abstract, 4-7 June 2023, Kladovo, Serbia",
title = "Per- and Polyfluorinated Substances, 'forever chemicals' (or maybe not)",
pages = "41-42",
url = "https://hdl.handle.net/21.15107/rcub_cherry_6405"
}

Kasalica, K., Jimenez, B., Yamamoto, A., Inui, H., Lješević, M., Radić, N., Gojgić-Cvijović, G. D., Slavković Beškoski, L., Radulović, J., Nakano, T.,& Beškoski, V.. (2023). Per- and Polyfluorinated Substances, 'forever chemicals' (or maybe not). in 9th Symposium Chemistry and Environmental Protection EnviroChem2023, Book of Abstract, 4-7 June 2023, Kladovo, Serbia
Belgrade : Serbian Chemical Society., 41-42.
https://hdl.handle.net/21.15107/rcub_cherry_6405

Kasalica K, Jimenez B, Yamamoto A, Inui H, Lješević M, Radić N, Gojgić-Cvijović GD, Slavković Beškoski L, Radulović J, Nakano T, Beškoski V. Per- and Polyfluorinated Substances, 'forever chemicals' (or maybe not). in 9th Symposium Chemistry and Environmental Protection EnviroChem2023, Book of Abstract, 4-7 June 2023, Kladovo, Serbia. 2023;:41-42.
https://hdl.handle.net/21.15107/rcub_cherry_6405 .

Kasalica, Kristina, Jimenez, Begona, Yamamoto, Atsushi, Inui, Hideyuki, Lješević, Marija, Radić, Nenad, Gojgić-Cvijović, Gordana D., Slavković Beškoski, Latinka, Radulović, Jelena, Nakano, Takeshi, Beškoski, Vladimir, "Per- and Polyfluorinated Substances, 'forever chemicals' (or maybe not)" in 9th Symposium Chemistry and Environmental Protection EnviroChem2023, Book of Abstract, 4-7 June 2023, Kladovo, Serbia (2023):41-42,
https://hdl.handle.net/21.15107/rcub_cherry_6405 .

TY  - CONF
AU  - Kasalica, Kristina
AU  - Žerađanin, Aleksandra
AU  - Joksimović, Kristina
AU  - Lješević, Marija
AU  - Butrić, Galja
AU  - Gojgić-Cvijović, Gordana D.
AU  - Beškoski, Vladimir
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6408
AB  - Razvoj hemijske industrije u prošlom veku pozitivno je uticao na životni standard, ali je za sobom ostavio značajne količine toksičnih supstanci u životnoj sredini. Dugotrajne organske zagađujuće supstance (Persistant Organic Pollutants - POPs) su antropogene hemikalije koje se zadržavaju, akumuliraju u lancu ishrane i imaju štetne posledice po zdravlje ljudi i životnu sredinu [1]. Per- i polifluoralkil supstance (PFAS) kao što su perfluorooktanska kiselina (PFOA), perfluorooktan sulfonska kiselina (PFOS) i od 2022. godine perfluoroheksan sulfonska kiselina (PFHxS) se nalaze na listi POPs hemikalija [2]. Publikacije proistekle iz istraživanja na temu PFAS supstanci ukazuju da mikroorganizmi koji su izolovani iz životne sredine zagađene ovim jedinjenjima mogu smanjiti količinu istih usled biosorpcije, ali i potencijalne biotransformacije i biodegradacije [3,4].
PB  - Belgrade : Serbian Chemical Society
C3  - 9th Symposium Chemistry and Environmental Protection EnviroChem2023, Book of Abstract, 4-7 June 2023, Kladovo, Serbia
T1  - Isolation and characterization of microorganisms highly tolerant to perfluorinated compounds
SP  - 119
EP  - 120
UR  - https://hdl.handle.net/21.15107/rcub_cherry_6408
ER  - 

@conference{
author = "Kasalica, Kristina and Žerađanin, Aleksandra and Joksimović, Kristina and Lješević, Marija and Butrić, Galja and Gojgić-Cvijović, Gordana D. and Beškoski, Vladimir",
year = "2023",
abstract = "Razvoj hemijske industrije u prošlom veku pozitivno je uticao na životni standard, ali je za sobom ostavio značajne količine toksičnih supstanci u životnoj sredini. Dugotrajne organske zagađujuće supstance (Persistant Organic Pollutants - POPs) su antropogene hemikalije koje se zadržavaju, akumuliraju u lancu ishrane i imaju štetne posledice po zdravlje ljudi i životnu sredinu [1]. Per- i polifluoralkil supstance (PFAS) kao što su perfluorooktanska kiselina (PFOA), perfluorooktan sulfonska kiselina (PFOS) i od 2022. godine perfluoroheksan sulfonska kiselina (PFHxS) se nalaze na listi POPs hemikalija [2]. Publikacije proistekle iz istraživanja na temu PFAS supstanci ukazuju da mikroorganizmi koji su izolovani iz životne sredine zagađene ovim jedinjenjima mogu smanjiti količinu istih usled biosorpcije, ali i potencijalne biotransformacije i biodegradacije [3,4].",
publisher = "Belgrade : Serbian Chemical Society",
journal = "9th Symposium Chemistry and Environmental Protection EnviroChem2023, Book of Abstract, 4-7 June 2023, Kladovo, Serbia",
title = "Isolation and characterization of microorganisms highly tolerant to perfluorinated compounds",
pages = "119-120",
url = "https://hdl.handle.net/21.15107/rcub_cherry_6408"
}

Kasalica, K., Žerađanin, A., Joksimović, K., Lješević, M., Butrić, G., Gojgić-Cvijović, G. D.,& Beškoski, V.. (2023). Isolation and characterization of microorganisms highly tolerant to perfluorinated compounds. in 9th Symposium Chemistry and Environmental Protection EnviroChem2023, Book of Abstract, 4-7 June 2023, Kladovo, Serbia
Belgrade : Serbian Chemical Society., 119-120.
https://hdl.handle.net/21.15107/rcub_cherry_6408

Kasalica K, Žerađanin A, Joksimović K, Lješević M, Butrić G, Gojgić-Cvijović GD, Beškoski V. Isolation and characterization of microorganisms highly tolerant to perfluorinated compounds. in 9th Symposium Chemistry and Environmental Protection EnviroChem2023, Book of Abstract, 4-7 June 2023, Kladovo, Serbia. 2023;:119-120.
https://hdl.handle.net/21.15107/rcub_cherry_6408 .

Kasalica, Kristina, Žerađanin, Aleksandra, Joksimović, Kristina, Lješević, Marija, Butrić, Galja, Gojgić-Cvijović, Gordana D., Beškoski, Vladimir, "Isolation and characterization of microorganisms highly tolerant to perfluorinated compounds" in 9th Symposium Chemistry and Environmental Protection EnviroChem2023, Book of Abstract, 4-7 June 2023, Kladovo, Serbia (2023):119-120,
https://hdl.handle.net/21.15107/rcub_cherry_6408 .

TY  - CONF
AU  - Kasalica, Kristina
AU  - Jiménez, Begoña
AU  - Yamamoto, Atsushi
AU  - Inui, Hideyuki
AU  - Lješević, Marija
AU  - Radić, Nenad
AU  - Gojgić-Cvijović, Gordana D.
AU  - Slavković-Beškoski, Latinka
AU  - Radulović, Jelena
AU  - Nakano, Takeshi
AU  - Beškoski, Vladimir
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6410
AB  - Per- and polyfluoroalkyl substances (PFAS) are a group of synthetic chemicals with extremely strong C-F bonds. Due to their thermal stability, acid resistance, and high surface activity, they have been widely used for several decades in various consumer products. PFAS has been detected in water, soil, sediment, air, food, and biota samples on all continents and due to this are recognized as environmental and human health risk (Carlson et al. 2022). In the last decade, several available technologies were tested for the remediation of PFAS-polluted environments, such as adsorption, filtration, thermal destruction, oxidation/reduction, and soil washing, but several disadvantages were reported (Bolan et al., 2021). We hypothesize that by using advanced oxidation techniques followed by microbial treatment decrease in the concentration of PFOA as a PFAS model compound will occur. In the beginning, we tested separately abiotic and biotic degradation of PFOA. Target LC-MS/MS was used for quantitative analysis of PFOA decrease, and for detecting degradation products, nontargeted LC-MS/MS analysis was used.  In the photocatalysis study, we used selected Ti and Al-based photocatalysts. The experiments were conducted at 20 °C in an open cylindrical polypropylene reactor, and a simulated solar radiation lamp (Solimed BH Quarzlampen) was used as a light source. Microbial communities were isolated from the locations in Serbia, Japan, and Italy known for their pollution with PFAS, and enrichment was conducted on the media supplemented with ppm values of PFOA (Beskoski et al., 2018). Microbial communities were used as inoculum in the PFOA biodegradation study.
C3  - 18th International Conference on Chemistry and the Environment (ICCE 2023), Book of Abstracts, 11-15 June 2023, Venice, Italy
T1  - PFAS, from here to Eternity - or maybe not
SP  - 183
EP  - 183
UR  - https://hdl.handle.net/21.15107/rcub_cherry_6410
ER  - 

@conference{
author = "Kasalica, Kristina and Jiménez, Begoña and Yamamoto, Atsushi and Inui, Hideyuki and Lješević, Marija and Radić, Nenad and Gojgić-Cvijović, Gordana D. and Slavković-Beškoski, Latinka and Radulović, Jelena and Nakano, Takeshi and Beškoski, Vladimir",
year = "2023",
abstract = "Per- and polyfluoroalkyl substances (PFAS) are a group of synthetic chemicals with extremely strong C-F bonds. Due to their thermal stability, acid resistance, and high surface activity, they have been widely used for several decades in various consumer products. PFAS has been detected in water, soil, sediment, air, food, and biota samples on all continents and due to this are recognized as environmental and human health risk (Carlson et al. 2022). In the last decade, several available technologies were tested for the remediation of PFAS-polluted environments, such as adsorption, filtration, thermal destruction, oxidation/reduction, and soil washing, but several disadvantages were reported (Bolan et al., 2021). We hypothesize that by using advanced oxidation techniques followed by microbial treatment decrease in the concentration of PFOA as a PFAS model compound will occur. In the beginning, we tested separately abiotic and biotic degradation of PFOA. Target LC-MS/MS was used for quantitative analysis of PFOA decrease, and for detecting degradation products, nontargeted LC-MS/MS analysis was used.  In the photocatalysis study, we used selected Ti and Al-based photocatalysts. The experiments were conducted at 20 °C in an open cylindrical polypropylene reactor, and a simulated solar radiation lamp (Solimed BH Quarzlampen) was used as a light source. Microbial communities were isolated from the locations in Serbia, Japan, and Italy known for their pollution with PFAS, and enrichment was conducted on the media supplemented with ppm values of PFOA (Beskoski et al., 2018). Microbial communities were used as inoculum in the PFOA biodegradation study.",
journal = "18th International Conference on Chemistry and the Environment (ICCE 2023), Book of Abstracts, 11-15 June 2023, Venice, Italy",
title = "PFAS, from here to Eternity - or maybe not",
pages = "183-183",
url = "https://hdl.handle.net/21.15107/rcub_cherry_6410"
}

Kasalica, K., Jiménez, B., Yamamoto, A., Inui, H., Lješević, M., Radić, N., Gojgić-Cvijović, G. D., Slavković-Beškoski, L., Radulović, J., Nakano, T.,& Beškoski, V.. (2023). PFAS, from here to Eternity - or maybe not. in 18th International Conference on Chemistry and the Environment (ICCE 2023), Book of Abstracts, 11-15 June 2023, Venice, Italy, 183-183.
https://hdl.handle.net/21.15107/rcub_cherry_6410

Kasalica K, Jiménez B, Yamamoto A, Inui H, Lješević M, Radić N, Gojgić-Cvijović GD, Slavković-Beškoski L, Radulović J, Nakano T, Beškoski V. PFAS, from here to Eternity - or maybe not. in 18th International Conference on Chemistry and the Environment (ICCE 2023), Book of Abstracts, 11-15 June 2023, Venice, Italy. 2023;:183-183.
https://hdl.handle.net/21.15107/rcub_cherry_6410 .

Kasalica, Kristina, Jiménez, Begoña, Yamamoto, Atsushi, Inui, Hideyuki, Lješević, Marija, Radić, Nenad, Gojgić-Cvijović, Gordana D., Slavković-Beškoski, Latinka, Radulović, Jelena, Nakano, Takeshi, Beškoski, Vladimir, "PFAS, from here to Eternity - or maybe not" in 18th International Conference on Chemistry and the Environment (ICCE 2023), Book of Abstracts, 11-15 June 2023, Venice, Italy (2023):183-183,
https://hdl.handle.net/21.15107/rcub_cherry_6410 .