Nikolić, Željka

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  • Nikolić, Željka (7)

Author's Bibliography

Comparative analysis of in-situ ionic activators for increased energy efficiency process in alkaline electrolysers

Maslovara, Slađana; Vasić-Anićijević, Dragana; Šaponjić, Aleksandra; Đurđević-Milošević, Dragica; Nikolić, Željka; Nikolić, Vladimir; Marčeta-Kaninski, Milica

(2024)

TY  - JOUR
AU  - Maslovara, Slađana
AU  - Vasić-Anićijević, Dragana
AU  - Šaponjić, Aleksandra
AU  - Đurđević-Milošević, Dragica
AU  - Nikolić, Željka
AU  - Nikolić, Vladimir
AU  - Marčeta-Kaninski, Milica
PY  - 2024
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/13100
AB  - Electrodeposition of selected d-metals by in-situ electrodeposition as a method for improvement of electrocatalytic activity of conventional electrodes for alkaline hydrogen evolution has been attracting the attention of researchers for about two decades. The modification of metal electrodes by ionic activators as a combination of two (binary systems) or three (ternary systems) d-metal complexes added in electrolytic solution were represented in many studies. Better catalytic performances and higher energy efficiency compared to the common electrodes is provided by a number of affordable and inexpensive solutions resulting from this research. Based on the combinations of selected d-metal complexes added in-situ to the electrolyte during electrolysis, this work provides a systematic overview of the binary and ternary systems of ionic activators, that contribute to energy savings in alkaline electrolysers, with the particular attention paid to the discussion of similarities and universal principles. Theoretical background and the fundamental properties that lay beyond the observed improvements of electrode performance upon activation by ionic activators is also represented.
T2  - Science of Sintering
T1  - Comparative analysis of in-situ ionic activators for increased energy efficiency process in alkaline electrolysers
IS  - InPress
DO  - 10.2298/SOS231116001M
ER  - 
@article{
author = "Maslovara, Slađana and Vasić-Anićijević, Dragana and Šaponjić, Aleksandra and Đurđević-Milošević, Dragica and Nikolić, Željka and Nikolić, Vladimir and Marčeta-Kaninski, Milica",
year = "2024",
abstract = "Electrodeposition of selected d-metals by in-situ electrodeposition as a method for improvement of electrocatalytic activity of conventional electrodes for alkaline hydrogen evolution has been attracting the attention of researchers for about two decades. The modification of metal electrodes by ionic activators as a combination of two (binary systems) or three (ternary systems) d-metal complexes added in electrolytic solution were represented in many studies. Better catalytic performances and higher energy efficiency compared to the common electrodes is provided by a number of affordable and inexpensive solutions resulting from this research. Based on the combinations of selected d-metal complexes added in-situ to the electrolyte during electrolysis, this work provides a systematic overview of the binary and ternary systems of ionic activators, that contribute to energy savings in alkaline electrolysers, with the particular attention paid to the discussion of similarities and universal principles. Theoretical background and the fundamental properties that lay beyond the observed improvements of electrode performance upon activation by ionic activators is also represented.",
journal = "Science of Sintering",
title = "Comparative analysis of in-situ ionic activators for increased energy efficiency process in alkaline electrolysers",
number = "InPress",
doi = "10.2298/SOS231116001M"
}
Maslovara, S., Vasić-Anićijević, D., Šaponjić, A., Đurđević-Milošević, D., Nikolić, Ž., Nikolić, V.,& Marčeta-Kaninski, M.. (2024). Comparative analysis of in-situ ionic activators for increased energy efficiency process in alkaline electrolysers. in Science of Sintering(InPress).
https://doi.org/10.2298/SOS231116001M
Maslovara S, Vasić-Anićijević D, Šaponjić A, Đurđević-Milošević D, Nikolić Ž, Nikolić V, Marčeta-Kaninski M. Comparative analysis of in-situ ionic activators for increased energy efficiency process in alkaline electrolysers. in Science of Sintering. 2024;(InPress).
doi:10.2298/SOS231116001M .
Maslovara, Slađana, Vasić-Anićijević, Dragana, Šaponjić, Aleksandra, Đurđević-Milošević, Dragica, Nikolić, Željka, Nikolić, Vladimir, Marčeta-Kaninski, Milica, "Comparative analysis of in-situ ionic activators for increased energy efficiency process in alkaline electrolysers" in Science of Sintering, no. InPress (2024),
https://doi.org/10.2298/SOS231116001M . .

Characterization analysis of activated carbon derived from the carbonization process of plane tree (Platanus orientalis) seeds

Dodevski, Vladimir; Janković, Bojan Ž.; Radović, Ivana M.; Stojmenović, Marija; Čebela, Maria; Nikolić, Željka; Pagnacco, Maja C.; Panić, Ivan; Stanković, Miroslav

(2020)

TY  - JOUR
AU  - Dodevski, Vladimir
AU  - Janković, Bojan Ž.
AU  - Radović, Ivana M.
AU  - Stojmenović, Marija
AU  - Čebela, Maria
AU  - Nikolić, Željka
AU  - Pagnacco, Maja C.
AU  - Panić, Ivan
AU  - Stanković, Miroslav
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8900
AB  - In this work, plane tree seed-based activated carbons were characterized in detail for a variety of applications. The particularly important area of application would be in the artificial photosynthesis. After carbonization process of biomass precursor at 650°C, the resulting preliminary activated carbons were activated at various temperatures. The activated carbons were characterized by oxygen functionalities (a particularly important role has ester oxygen groups) which provide a unique microstructure. The chemical compositions of as-prepared activated carbons were analyzed through Fourier transform infrared and Raman spectra as well as gas chromatography–mass spectroscopy analysis, while morphology was observed by scanning electron microscopy analysis. Applied analysis showed that detected graphite mainly becomes uniformly nanocrystalline system. The current study also explored the applicability of carbon material obtained from plane tree seed as a potential gaseous adsorbent. The characterization showed that the tested material contains both mesopores and micropores, and this should be advantageous for the gas sorption process, since mesopores may provide low-resistant pathways for the diffusion of CO 2 molecules, while the micropores are the most suitable for trapping of CO 2 . The sorption process analysis (including adsorption/desorption isotherms behavior) shows indication that the rate-limiting step of CO 2 adsorption onto activated carbon is probably governed by diffusion-controlled process, especially at temperatures below 850°C.
T2  - Energy and Environment
T1  - Characterization analysis of activated carbon derived from the carbonization process of plane tree (Platanus orientalis) seeds
VL  - 31
IS  - 4
SP  - 583
EP  - 612
DO  - 10.1177/0958305X19880878
ER  - 
@article{
author = "Dodevski, Vladimir and Janković, Bojan Ž. and Radović, Ivana M. and Stojmenović, Marija and Čebela, Maria and Nikolić, Željka and Pagnacco, Maja C. and Panić, Ivan and Stanković, Miroslav",
year = "2020",
abstract = "In this work, plane tree seed-based activated carbons were characterized in detail for a variety of applications. The particularly important area of application would be in the artificial photosynthesis. After carbonization process of biomass precursor at 650°C, the resulting preliminary activated carbons were activated at various temperatures. The activated carbons were characterized by oxygen functionalities (a particularly important role has ester oxygen groups) which provide a unique microstructure. The chemical compositions of as-prepared activated carbons were analyzed through Fourier transform infrared and Raman spectra as well as gas chromatography–mass spectroscopy analysis, while morphology was observed by scanning electron microscopy analysis. Applied analysis showed that detected graphite mainly becomes uniformly nanocrystalline system. The current study also explored the applicability of carbon material obtained from plane tree seed as a potential gaseous adsorbent. The characterization showed that the tested material contains both mesopores and micropores, and this should be advantageous for the gas sorption process, since mesopores may provide low-resistant pathways for the diffusion of CO 2 molecules, while the micropores are the most suitable for trapping of CO 2 . The sorption process analysis (including adsorption/desorption isotherms behavior) shows indication that the rate-limiting step of CO 2 adsorption onto activated carbon is probably governed by diffusion-controlled process, especially at temperatures below 850°C.",
journal = "Energy and Environment",
title = "Characterization analysis of activated carbon derived from the carbonization process of plane tree (Platanus orientalis) seeds",
volume = "31",
number = "4",
pages = "583-612",
doi = "10.1177/0958305X19880878"
}
Dodevski, V., Janković, B. Ž., Radović, I. M., Stojmenović, M., Čebela, M., Nikolić, Ž., Pagnacco, M. C., Panić, I.,& Stanković, M.. (2020). Characterization analysis of activated carbon derived from the carbonization process of plane tree (Platanus orientalis) seeds. in Energy and Environment, 31(4), 583-612.
https://doi.org/10.1177/0958305X19880878
Dodevski V, Janković BŽ, Radović IM, Stojmenović M, Čebela M, Nikolić Ž, Pagnacco MC, Panić I, Stanković M. Characterization analysis of activated carbon derived from the carbonization process of plane tree (Platanus orientalis) seeds. in Energy and Environment. 2020;31(4):583-612.
doi:10.1177/0958305X19880878 .
Dodevski, Vladimir, Janković, Bojan Ž., Radović, Ivana M., Stojmenović, Marija, Čebela, Maria, Nikolić, Željka, Pagnacco, Maja C., Panić, Ivan, Stanković, Miroslav, "Characterization analysis of activated carbon derived from the carbonization process of plane tree (Platanus orientalis) seeds" in Energy and Environment, 31, no. 4 (2020):583-612,
https://doi.org/10.1177/0958305X19880878 . .
8
2
8

Validation and uncertainty estimation of an analytical method for the determination of phenolic compounds in concrete

Savić, Branislava; Mihajlović, Ivana; Milutinović, Slobodan M.; Seović, Mina M.; Nikolić, Željka; Tošić, Miloš S.; Brdarić, Tanja

(2019)

TY  - JOUR
AU  - Savić, Branislava
AU  - Mihajlović, Ivana
AU  - Milutinović, Slobodan M.
AU  - Seović, Mina M.
AU  - Nikolić, Željka
AU  - Tošić, Miloš S.
AU  - Brdarić, Tanja
PY  - 2019
UR  - http://www.doiserbia.nb.rs/Article.aspx?ID=0352-51391800106S
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8199
AB  - Organic contaminants from building materials negatively affect the health of people. This study presents an analytical method for the simultaneous identification and quantification of 9 phenolic compounds, i.e., phenol, 2-chloro-phenol, 2,4-dimethylphenol, 2,4-dichlorophenol, 2,6-dichlorophenol, 4-chloro-3-methylphenol, 2,4,6-trichlorophenol, 2,3,4,6-tetrahlorophenol and pentachlorophenol, in concrete by a gas chromatographic method with mass spectrometric detection (GC–MS). By comparing the MS spectra of the test compounds with MS spectra of analytical standards, reliable identification was achieved. The method could be applied in a given range (from 0.01 to 7.5 mg kg -1 ) with appropriate parameters of precision, accuracy, repeatability and linearity. The developed method could be used for quality control testing of phenols in concrete during the construction of new buildings, old residences and construction waste. The measurement uncertainty of the phenolic compounds in concrete was evaluated using two approaches, i.e., GUM recommendations and a Monte Carlo method. Disagreement of those methods was observed. The Monte Carlo method could be used in the evaluation of combined measurement uncertainty for the determination of phenolic compounds in concrete. © 2019 Serbian Chemical Society. All rights reserved.
T2  - Journal of the Serbian Chemical Society
T1  - Validation and uncertainty estimation of an analytical method for the determination of phenolic compounds in concrete
VL  - 84
IS  - 1
SP  - 55
EP  - 68
DO  - 10.2298/JSC180518106S
ER  - 
@article{
author = "Savić, Branislava and Mihajlović, Ivana and Milutinović, Slobodan M. and Seović, Mina M. and Nikolić, Željka and Tošić, Miloš S. and Brdarić, Tanja",
year = "2019",
abstract = "Organic contaminants from building materials negatively affect the health of people. This study presents an analytical method for the simultaneous identification and quantification of 9 phenolic compounds, i.e., phenol, 2-chloro-phenol, 2,4-dimethylphenol, 2,4-dichlorophenol, 2,6-dichlorophenol, 4-chloro-3-methylphenol, 2,4,6-trichlorophenol, 2,3,4,6-tetrahlorophenol and pentachlorophenol, in concrete by a gas chromatographic method with mass spectrometric detection (GC–MS). By comparing the MS spectra of the test compounds with MS spectra of analytical standards, reliable identification was achieved. The method could be applied in a given range (from 0.01 to 7.5 mg kg -1 ) with appropriate parameters of precision, accuracy, repeatability and linearity. The developed method could be used for quality control testing of phenols in concrete during the construction of new buildings, old residences and construction waste. The measurement uncertainty of the phenolic compounds in concrete was evaluated using two approaches, i.e., GUM recommendations and a Monte Carlo method. Disagreement of those methods was observed. The Monte Carlo method could be used in the evaluation of combined measurement uncertainty for the determination of phenolic compounds in concrete. © 2019 Serbian Chemical Society. All rights reserved.",
journal = "Journal of the Serbian Chemical Society",
title = "Validation and uncertainty estimation of an analytical method for the determination of phenolic compounds in concrete",
volume = "84",
number = "1",
pages = "55-68",
doi = "10.2298/JSC180518106S"
}
Savić, B., Mihajlović, I., Milutinović, S. M., Seović, M. M., Nikolić, Ž., Tošić, M. S.,& Brdarić, T.. (2019). Validation and uncertainty estimation of an analytical method for the determination of phenolic compounds in concrete. in Journal of the Serbian Chemical Society, 84(1), 55-68.
https://doi.org/10.2298/JSC180518106S
Savić B, Mihajlović I, Milutinović SM, Seović MM, Nikolić Ž, Tošić MS, Brdarić T. Validation and uncertainty estimation of an analytical method for the determination of phenolic compounds in concrete. in Journal of the Serbian Chemical Society. 2019;84(1):55-68.
doi:10.2298/JSC180518106S .
Savić, Branislava, Mihajlović, Ivana, Milutinović, Slobodan M., Seović, Mina M., Nikolić, Željka, Tošić, Miloš S., Brdarić, Tanja, "Validation and uncertainty estimation of an analytical method for the determination of phenolic compounds in concrete" in Journal of the Serbian Chemical Society, 84, no. 1 (2019):55-68,
https://doi.org/10.2298/JSC180518106S . .
4
1
3

Određivanja sadržaja BTEX jedinjenja u uzorcima građevinskog materijala i otpada sa mineralnim uljima kao glavnom komponentom, metodom GC/FID Headspace

Tošić, Miloš; Nikolić, Željka; Georgijević, Jelena M.; Brdarić, Tanja; Tasić, Gvozden; Nikolić, Vladimir; Milovanović, Dubravka; Marčeta Kaninski, Milica

(Belgrade : Serbian Chemical Society, 2018)

TY  - CONF
AU  - Tošić, Miloš
AU  - Nikolić, Željka
AU  - Georgijević, Jelena M.
AU  - Brdarić, Tanja
AU  - Tasić, Gvozden
AU  - Nikolić, Vladimir
AU  - Milovanović, Dubravka
AU  - Marčeta Kaninski, Milica
PY  - 2018
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12695
AB  - BTEX jedinjenja su lako isparlјiva aromatična jedinjenja, klasifikovana kao toksična jedinjenja i kao takva su opasna po zdravlje ljudii životnu sredinu. Predmet istraživanja u ovom radu su BTEX jedinjenja u uzorcima građevinskog materijala sa mineralnim uljima kao glavnom komponentom. S obzirom da su ona sastavni deo mineralnih ulja, važno je odrediti njihovo prisustvo, koncentraciju i dalju distribuciju u životnu sredinu. Tokom eksperimentalnog istraživanja, ispitivan je sadržaj BTEX jedinjenja: benzen, toluen, ksilen (o, p, m) i etilbenzen u uzorcima mineralnih ulja iz građevinskih materijala i otpada. Metoda za određivanje ovih jedinjenja, kao i za njihovu kvantifikaciju u uzorcima mineralnih ulja, razvijena je u Laboratoriji za fizičku hemiju, Instituta za nuklearne nauke „Vinča“, Univerziteta u Beogradu, modifikacijom i unapređenjem standardnih metoda[1, 2]. Za potrebe ovog istraživanja,u eksperimentalnom delu, primenom Headspace ekstrakcije sa GC-FID tehnikom, određen je kvalitativni i kvantitativni sadržaj BTEX jedinjenja, što istovremeno predstavlja i validaciju ispitivane metode, kao i određivanje njene merne nesigurnosti (Tabela 1.).Parametri za validaciju ove metode su bili: specifičnost, linearnost, granica detekcije (LOD), granica kvantifikacije (LOQ), ponovljivost i tačnost svakog jedinjenja. Primenom opisane metode postignuta je pouzdana identifikacija ispitivanih jedinjenja. Identifikacija se ostvaruje poređenjem retencionih vremena ispitivanih jedinjenja sa retencionim vremenima analitičkih standarda. FID detektor pokazuje linearan odgovor u opsegu 0,1 do 10 µg , odnosno R ≥ 0,99. Vrednosti standarda na kalibracionoj krivi su potvrdili preciznost metode. Relativna standardna devijacija RSD je ispod 5%, što dokazuje da je metoda tačna i reproduktivna [3-8]. Predstavljena metoda je validirana kao pouzdana, precizna i tačna za potrebe kontrole kvaliteta mineralnih ulja koja su korišćena ili će se koristiti u toku izgradnje građevinskih objekata, kao i za otpadni materijal.
PB  - Belgrade : Serbian Chemical Society
C3  - ENVIROCHEM 2018 : 8th Symposium Chemistry and Environmental Protection : program and the book of abstracts
T1  - Određivanja sadržaja BTEX jedinjenja u uzorcima građevinskog materijala i otpada sa mineralnim uljima kao glavnom komponentom, metodom GC/FID Headspace
T1  - Determination of the BTEX compounds in building materials and waste samples containing mineral oils as the main component using Headspace GC/FID
SP  - 203
EP  - 204
UR  - https://hdl.handle.net/21.15107/rcub_vinar_12695
ER  - 
@conference{
author = "Tošić, Miloš and Nikolić, Željka and Georgijević, Jelena M. and Brdarić, Tanja and Tasić, Gvozden and Nikolić, Vladimir and Milovanović, Dubravka and Marčeta Kaninski, Milica",
year = "2018",
abstract = "BTEX jedinjenja su lako isparlјiva aromatična jedinjenja, klasifikovana kao toksična jedinjenja i kao takva su opasna po zdravlje ljudii životnu sredinu. Predmet istraživanja u ovom radu su BTEX jedinjenja u uzorcima građevinskog materijala sa mineralnim uljima kao glavnom komponentom. S obzirom da su ona sastavni deo mineralnih ulja, važno je odrediti njihovo prisustvo, koncentraciju i dalju distribuciju u životnu sredinu. Tokom eksperimentalnog istraživanja, ispitivan je sadržaj BTEX jedinjenja: benzen, toluen, ksilen (o, p, m) i etilbenzen u uzorcima mineralnih ulja iz građevinskih materijala i otpada. Metoda za određivanje ovih jedinjenja, kao i za njihovu kvantifikaciju u uzorcima mineralnih ulja, razvijena je u Laboratoriji za fizičku hemiju, Instituta za nuklearne nauke „Vinča“, Univerziteta u Beogradu, modifikacijom i unapređenjem standardnih metoda[1, 2]. Za potrebe ovog istraživanja,u eksperimentalnom delu, primenom Headspace ekstrakcije sa GC-FID tehnikom, određen je kvalitativni i kvantitativni sadržaj BTEX jedinjenja, što istovremeno predstavlja i validaciju ispitivane metode, kao i određivanje njene merne nesigurnosti (Tabela 1.).Parametri za validaciju ove metode su bili: specifičnost, linearnost, granica detekcije (LOD), granica kvantifikacije (LOQ), ponovljivost i tačnost svakog jedinjenja. Primenom opisane metode postignuta je pouzdana identifikacija ispitivanih jedinjenja. Identifikacija se ostvaruje poređenjem retencionih vremena ispitivanih jedinjenja sa retencionim vremenima analitičkih standarda. FID detektor pokazuje linearan odgovor u opsegu 0,1 do 10 µg , odnosno R ≥ 0,99. Vrednosti standarda na kalibracionoj krivi su potvrdili preciznost metode. Relativna standardna devijacija RSD je ispod 5%, što dokazuje da je metoda tačna i reproduktivna [3-8]. Predstavljena metoda je validirana kao pouzdana, precizna i tačna za potrebe kontrole kvaliteta mineralnih ulja koja su korišćena ili će se koristiti u toku izgradnje građevinskih objekata, kao i za otpadni materijal.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "ENVIROCHEM 2018 : 8th Symposium Chemistry and Environmental Protection : program and the book of abstracts",
title = "Određivanja sadržaja BTEX jedinjenja u uzorcima građevinskog materijala i otpada sa mineralnim uljima kao glavnom komponentom, metodom GC/FID Headspace, Determination of the BTEX compounds in building materials and waste samples containing mineral oils as the main component using Headspace GC/FID",
pages = "203-204",
url = "https://hdl.handle.net/21.15107/rcub_vinar_12695"
}
Tošić, M., Nikolić, Ž., Georgijević, J. M., Brdarić, T., Tasić, G., Nikolić, V., Milovanović, D.,& Marčeta Kaninski, M.. (2018). Određivanja sadržaja BTEX jedinjenja u uzorcima građevinskog materijala i otpada sa mineralnim uljima kao glavnom komponentom, metodom GC/FID Headspace. in ENVIROCHEM 2018 : 8th Symposium Chemistry and Environmental Protection : program and the book of abstracts
Belgrade : Serbian Chemical Society., 203-204.
https://hdl.handle.net/21.15107/rcub_vinar_12695
Tošić M, Nikolić Ž, Georgijević JM, Brdarić T, Tasić G, Nikolić V, Milovanović D, Marčeta Kaninski M. Određivanja sadržaja BTEX jedinjenja u uzorcima građevinskog materijala i otpada sa mineralnim uljima kao glavnom komponentom, metodom GC/FID Headspace. in ENVIROCHEM 2018 : 8th Symposium Chemistry and Environmental Protection : program and the book of abstracts. 2018;:203-204.
https://hdl.handle.net/21.15107/rcub_vinar_12695 .
Tošić, Miloš, Nikolić, Željka, Georgijević, Jelena M., Brdarić, Tanja, Tasić, Gvozden, Nikolić, Vladimir, Milovanović, Dubravka, Marčeta Kaninski, Milica, "Određivanja sadržaja BTEX jedinjenja u uzorcima građevinskog materijala i otpada sa mineralnim uljima kao glavnom komponentom, metodom GC/FID Headspace" in ENVIROCHEM 2018 : 8th Symposium Chemistry and Environmental Protection : program and the book of abstracts (2018):203-204,
https://hdl.handle.net/21.15107/rcub_vinar_12695 .

Validation and uncertainty estimation of UPLC-PDA method for the analysis of polycyclic aromatic hydrocarbons in concrete

Aćimović, Danka D.; Nikolić, Željka; Tošić, Miloš S.; Milovanović, Dubravka S.; Nikolić, Vladimir M.; Brdarić, Tanja; Marčeta Kaninski, Milica

(2017)

TY  - JOUR
AU  - Aćimović, Danka D.
AU  - Nikolić, Željka
AU  - Tošić, Miloš S.
AU  - Milovanović, Dubravka S.
AU  - Nikolić, Vladimir M.
AU  - Brdarić, Tanja
AU  - Marčeta Kaninski, Milica
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1390
AB  - Human exposure to persistent organic contaminants, from building materials, negatively affects peoples health and overall quality of life. This paper presents the validation and uncertainty assessment of the analytical method, developed for the simultaneous determination of 16 EPA polycyclic aromatic hydrocarbons (PAHs) in solid-solid concrete by ultra-performance liquid chromatography with photo diode-array detector. Linearity of calibration curves was good over the whole range of calibration. Limits of detection varied between 0.2 and 2.9 mu gkg(-1). The accuracy in terms of recovery of the validated method is within the range from 54 to 106%. The developed method proved to be appropriate for analysis of PAHs and can be used for the quality control testing of concrete during the construction of new buildings, the old residences and related buildings associated with sick-building syndrome. In addition, this is the first reported method described for the evaluation of PAHs in solid-solid concrete. (C) 2016 Elsevier B.V. All rights reserved.
T2  - Journal of Hazardous Materials
T1  - Validation and uncertainty estimation of UPLC-PDA method for the analysis of polycyclic aromatic hydrocarbons in concrete
VL  - 325
SP  - 271
EP  - 278
DO  - 10.1016/j.jhazmat.2016.12.008
ER  - 
@article{
author = "Aćimović, Danka D. and Nikolić, Željka and Tošić, Miloš S. and Milovanović, Dubravka S. and Nikolić, Vladimir M. and Brdarić, Tanja and Marčeta Kaninski, Milica",
year = "2017",
abstract = "Human exposure to persistent organic contaminants, from building materials, negatively affects peoples health and overall quality of life. This paper presents the validation and uncertainty assessment of the analytical method, developed for the simultaneous determination of 16 EPA polycyclic aromatic hydrocarbons (PAHs) in solid-solid concrete by ultra-performance liquid chromatography with photo diode-array detector. Linearity of calibration curves was good over the whole range of calibration. Limits of detection varied between 0.2 and 2.9 mu gkg(-1). The accuracy in terms of recovery of the validated method is within the range from 54 to 106%. The developed method proved to be appropriate for analysis of PAHs and can be used for the quality control testing of concrete during the construction of new buildings, the old residences and related buildings associated with sick-building syndrome. In addition, this is the first reported method described for the evaluation of PAHs in solid-solid concrete. (C) 2016 Elsevier B.V. All rights reserved.",
journal = "Journal of Hazardous Materials",
title = "Validation and uncertainty estimation of UPLC-PDA method for the analysis of polycyclic aromatic hydrocarbons in concrete",
volume = "325",
pages = "271-278",
doi = "10.1016/j.jhazmat.2016.12.008"
}
Aćimović, D. D., Nikolić, Ž., Tošić, M. S., Milovanović, D. S., Nikolić, V. M., Brdarić, T.,& Marčeta Kaninski, M.. (2017). Validation and uncertainty estimation of UPLC-PDA method for the analysis of polycyclic aromatic hydrocarbons in concrete. in Journal of Hazardous Materials, 325, 271-278.
https://doi.org/10.1016/j.jhazmat.2016.12.008
Aćimović DD, Nikolić Ž, Tošić MS, Milovanović DS, Nikolić VM, Brdarić T, Marčeta Kaninski M. Validation and uncertainty estimation of UPLC-PDA method for the analysis of polycyclic aromatic hydrocarbons in concrete. in Journal of Hazardous Materials. 2017;325:271-278.
doi:10.1016/j.jhazmat.2016.12.008 .
Aćimović, Danka D., Nikolić, Željka, Tošić, Miloš S., Milovanović, Dubravka S., Nikolić, Vladimir M., Brdarić, Tanja, Marčeta Kaninski, Milica, "Validation and uncertainty estimation of UPLC-PDA method for the analysis of polycyclic aromatic hydrocarbons in concrete" in Journal of Hazardous Materials, 325 (2017):271-278,
https://doi.org/10.1016/j.jhazmat.2016.12.008 . .
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Novel photochemical advanced oxidation process for the removal of polycyclic aromatic hydrocarbons from polluted concrete

Nikolić, Vladimir M.; Karić, Slavko D.; Nikolić, Željka; Tošić, Miloš S.; Tasić, Gvozden S.; Milovanović, Dubravka S.; Marčeta Kaninski, Milica

(2017)

TY  - JOUR
AU  - Nikolić, Vladimir M.
AU  - Karić, Slavko D.
AU  - Nikolić, Željka
AU  - Tošić, Miloš S.
AU  - Tasić, Gvozden S.
AU  - Milovanović, Dubravka S.
AU  - Marčeta Kaninski, Milica
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1399
AB  - Polycyclic aromatic hydrocarbons (PAHs) are denoted by International Agency for Research on Cancer as mutagens, teratogens and carcinogenic to humans. In 2013, Vinca Institute of Nuclear Sciences was hired to determine whether PAHs are present in significant quantities in the concrete walls of newly built residential buildings (about 15,000 m(2) of apartments), and to propose appropriate technical solution for PAH removal in this case. As PAH occurrence, determination and remediation in concrete is, to our knowledge, a completely new field, it was necessary to face a number of challenges, including lack of regulations considering contents of PAHs in concrete, investigation of the origin of PAH contamination in concrete (if established), as Well as finding feasible and non-expensive remediation method, which would be appropriate for residential space. In first part of this study, a Markedly high concentrations of 5 PAHs were detected by UPLC/PDA analysis in samples of both concrete walls and mineral oil used for coating of planks during formwork, while control concrete and mineral oil, taken from independent construction site, were taken as a reference. Such coincidence, as well as the fact that mineral oil has penetrated into the concrete which is proven by ASAP/MS analysis, pointed to the mineral oil as the most probable source of PAH contamination of the concrete. In the second part, an efficient and easy-applicable method for PAH oxidation in concrete (called FHO3AOP), using UV light, H2O2 and ozone, was presented and discussed in terms of previous literature data. (C) 2016 Elsevier B.V. All rights reserved.
T2  - Chemical Engineering Journal
T1  - Novel photochemical advanced oxidation process for the removal of polycyclic aromatic hydrocarbons from polluted concrete
VL  - 312
SP  - 99
EP  - 105
DO  - 10.1016/j.cej.2016.11.117
ER  - 
@article{
author = "Nikolić, Vladimir M. and Karić, Slavko D. and Nikolić, Željka and Tošić, Miloš S. and Tasić, Gvozden S. and Milovanović, Dubravka S. and Marčeta Kaninski, Milica",
year = "2017",
abstract = "Polycyclic aromatic hydrocarbons (PAHs) are denoted by International Agency for Research on Cancer as mutagens, teratogens and carcinogenic to humans. In 2013, Vinca Institute of Nuclear Sciences was hired to determine whether PAHs are present in significant quantities in the concrete walls of newly built residential buildings (about 15,000 m(2) of apartments), and to propose appropriate technical solution for PAH removal in this case. As PAH occurrence, determination and remediation in concrete is, to our knowledge, a completely new field, it was necessary to face a number of challenges, including lack of regulations considering contents of PAHs in concrete, investigation of the origin of PAH contamination in concrete (if established), as Well as finding feasible and non-expensive remediation method, which would be appropriate for residential space. In first part of this study, a Markedly high concentrations of 5 PAHs were detected by UPLC/PDA analysis in samples of both concrete walls and mineral oil used for coating of planks during formwork, while control concrete and mineral oil, taken from independent construction site, were taken as a reference. Such coincidence, as well as the fact that mineral oil has penetrated into the concrete which is proven by ASAP/MS analysis, pointed to the mineral oil as the most probable source of PAH contamination of the concrete. In the second part, an efficient and easy-applicable method for PAH oxidation in concrete (called FHO3AOP), using UV light, H2O2 and ozone, was presented and discussed in terms of previous literature data. (C) 2016 Elsevier B.V. All rights reserved.",
journal = "Chemical Engineering Journal",
title = "Novel photochemical advanced oxidation process for the removal of polycyclic aromatic hydrocarbons from polluted concrete",
volume = "312",
pages = "99-105",
doi = "10.1016/j.cej.2016.11.117"
}
Nikolić, V. M., Karić, S. D., Nikolić, Ž., Tošić, M. S., Tasić, G. S., Milovanović, D. S.,& Marčeta Kaninski, M.. (2017). Novel photochemical advanced oxidation process for the removal of polycyclic aromatic hydrocarbons from polluted concrete. in Chemical Engineering Journal, 312, 99-105.
https://doi.org/10.1016/j.cej.2016.11.117
Nikolić VM, Karić SD, Nikolić Ž, Tošić MS, Tasić GS, Milovanović DS, Marčeta Kaninski M. Novel photochemical advanced oxidation process for the removal of polycyclic aromatic hydrocarbons from polluted concrete. in Chemical Engineering Journal. 2017;312:99-105.
doi:10.1016/j.cej.2016.11.117 .
Nikolić, Vladimir M., Karić, Slavko D., Nikolić, Željka, Tošić, Miloš S., Tasić, Gvozden S., Milovanović, Dubravka S., Marčeta Kaninski, Milica, "Novel photochemical advanced oxidation process for the removal of polycyclic aromatic hydrocarbons from polluted concrete" in Chemical Engineering Journal, 312 (2017):99-105,
https://doi.org/10.1016/j.cej.2016.11.117 . .
11
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Electrochemical oxidation of the polycyclic aromatic hydrocarbons in polluted concrete of the residential buildings

Aćimović, Danka D.; Karić, Slavko D.; Nikolić, Željka; Brdarić, Tanja; Tasić, Gvozden S.; Marčeta Kaninski, Milica; Nikolić, Vladimir M.

(2017)

TY  - JOUR
AU  - Aćimović, Danka D.
AU  - Karić, Slavko D.
AU  - Nikolić, Željka
AU  - Brdarić, Tanja
AU  - Tasić, Gvozden S.
AU  - Marčeta Kaninski, Milica
AU  - Nikolić, Vladimir M.
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1352
AB  - Polycyclic aromatic hydrocarbons (PAH) have been listed by the United States Environmental Protection Agency (US EPA) and by the European Community as priority environmental pollutants. The removal of PAHs from soils, sediments and waste water has attracted attention of scientists and engineers for several decades. Electrochemical oxidation of PAH compounds in water, is receiving increasing attention, due to its convenience and simplicity. In this study we performed electrochemical oxidation of 16 EPA PAHs mixture in 10% NaCI aqueous solution in potentiostatic conditions, at voltage 1 V. Decrease of concentration of some individual PAHs, up to 70% referred to their starting concentration, after 60 min of electrolysis, was confirmed by UPLC/PDA analysis. In further work investigation was extrapolated to in situ removal of PAHs from concrete, as the medium where, to our knowledge, such way of PAH removal has not been investigated before. High concentrations of PAH contamination occurred in the concrete structure of the residential buildings in Belgrade in 2014. Application of DC voltage of 50 V between nickel and stainless steel electrodes packed in the concrete wall, moisturized with the 10% NaCI solution, led to considerable removal of the pollutants by oxidation process throughout the concrete. (C) 2016 Elsevier Ltd. All rights reserved.
T2  - Environmental Pollution
T1  - Electrochemical oxidation of the polycyclic aromatic hydrocarbons in polluted concrete of the residential buildings
VL  - 220
SP  - 393
EP  - 399
DO  - 10.1016/j.envpol.2016.09.075
ER  - 
@article{
author = "Aćimović, Danka D. and Karić, Slavko D. and Nikolić, Željka and Brdarić, Tanja and Tasić, Gvozden S. and Marčeta Kaninski, Milica and Nikolić, Vladimir M.",
year = "2017",
abstract = "Polycyclic aromatic hydrocarbons (PAH) have been listed by the United States Environmental Protection Agency (US EPA) and by the European Community as priority environmental pollutants. The removal of PAHs from soils, sediments and waste water has attracted attention of scientists and engineers for several decades. Electrochemical oxidation of PAH compounds in water, is receiving increasing attention, due to its convenience and simplicity. In this study we performed electrochemical oxidation of 16 EPA PAHs mixture in 10% NaCI aqueous solution in potentiostatic conditions, at voltage 1 V. Decrease of concentration of some individual PAHs, up to 70% referred to their starting concentration, after 60 min of electrolysis, was confirmed by UPLC/PDA analysis. In further work investigation was extrapolated to in situ removal of PAHs from concrete, as the medium where, to our knowledge, such way of PAH removal has not been investigated before. High concentrations of PAH contamination occurred in the concrete structure of the residential buildings in Belgrade in 2014. Application of DC voltage of 50 V between nickel and stainless steel electrodes packed in the concrete wall, moisturized with the 10% NaCI solution, led to considerable removal of the pollutants by oxidation process throughout the concrete. (C) 2016 Elsevier Ltd. All rights reserved.",
journal = "Environmental Pollution",
title = "Electrochemical oxidation of the polycyclic aromatic hydrocarbons in polluted concrete of the residential buildings",
volume = "220",
pages = "393-399",
doi = "10.1016/j.envpol.2016.09.075"
}
Aćimović, D. D., Karić, S. D., Nikolić, Ž., Brdarić, T., Tasić, G. S., Marčeta Kaninski, M.,& Nikolić, V. M.. (2017). Electrochemical oxidation of the polycyclic aromatic hydrocarbons in polluted concrete of the residential buildings. in Environmental Pollution, 220, 393-399.
https://doi.org/10.1016/j.envpol.2016.09.075
Aćimović DD, Karić SD, Nikolić Ž, Brdarić T, Tasić GS, Marčeta Kaninski M, Nikolić VM. Electrochemical oxidation of the polycyclic aromatic hydrocarbons in polluted concrete of the residential buildings. in Environmental Pollution. 2017;220:393-399.
doi:10.1016/j.envpol.2016.09.075 .
Aćimović, Danka D., Karić, Slavko D., Nikolić, Željka, Brdarić, Tanja, Tasić, Gvozden S., Marčeta Kaninski, Milica, Nikolić, Vladimir M., "Electrochemical oxidation of the polycyclic aromatic hydrocarbons in polluted concrete of the residential buildings" in Environmental Pollution, 220 (2017):393-399,
https://doi.org/10.1016/j.envpol.2016.09.075 . .
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