TY  - CONF
AU  - Rosić, Milena
AU  - Maksimović, Jelena
AU  - Senćanski, Jelena
AU  - Dodevski, Vladimir
AU  - Čebela, Maria
AU  - Simović-Pavlović, Marina
AU  - Pagnacco, Maja
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11481
AB  - Cobalt molybdate is of importantce for the development of mobile telecommunication systems, such as mobile phones and high-quality microwave dielectric ceramics for high resonant frequency selectivity in microwave devices. Due to their special catalytic properties, cobalt molybdates have been used as catalysts in many chemical and petrochemical processes. The CoMoO4 nanoparticles ware synthetized in a simple, quick, and inexpensive way, by using a glycine nitrate procedure (GNP), with and without calcination at 450 °C [1], and investigated by applying the Briggs-Rauscher oscillatory reaction method [2]. The complex oscillatory BR reaction is sensitive to different insoluble analyte addition [3]. This feature of BR oscillatory reaction is used to investigate effect of different masses of GNP synthetized (with and without calcination at 450 °C) CoMoO4 samples on oscillatory dynamics. These two samples give the complete different effects in BR reaction. Obtained results strongly suggest that BR oscillatory reaction could be used for distinguishing these two samples, opening new direction in the investigation of ceramics materials.
PB  - Belgrade : University of Belgrade, Institute for Multidisciplinary Research
C3  - Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade
T1  - Effect of CoMoO4 nanopowders synthesized by glycine nitrate procedure and calcinated at 450 °C on Briggs-Rauscher oscillatory dynamics
SP  - 120
EP  - 120
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11481
ER  - 

@conference{
author = "Rosić, Milena and Maksimović, Jelena and Senćanski, Jelena and Dodevski, Vladimir and Čebela, Maria and Simović-Pavlović, Marina and Pagnacco, Maja",
year = "2023",
abstract = "Cobalt molybdate is of importantce for the development of mobile telecommunication systems, such as mobile phones and high-quality microwave dielectric ceramics for high resonant frequency selectivity in microwave devices. Due to their special catalytic properties, cobalt molybdates have been used as catalysts in many chemical and petrochemical processes. The CoMoO4 nanoparticles ware synthetized in a simple, quick, and inexpensive way, by using a glycine nitrate procedure (GNP), with and without calcination at 450 °C [1], and investigated by applying the Briggs-Rauscher oscillatory reaction method [2]. The complex oscillatory BR reaction is sensitive to different insoluble analyte addition [3]. This feature of BR oscillatory reaction is used to investigate effect of different masses of GNP synthetized (with and without calcination at 450 °C) CoMoO4 samples on oscillatory dynamics. These two samples give the complete different effects in BR reaction. Obtained results strongly suggest that BR oscillatory reaction could be used for distinguishing these two samples, opening new direction in the investigation of ceramics materials.",
publisher = "Belgrade : University of Belgrade, Institute for Multidisciplinary Research",
journal = "Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade",
title = "Effect of CoMoO4 nanopowders synthesized by glycine nitrate procedure and calcinated at 450 °C on Briggs-Rauscher oscillatory dynamics",
pages = "120-120",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11481"
}

Rosić, M., Maksimović, J., Senćanski, J., Dodevski, V., Čebela, M., Simović-Pavlović, M.,& Pagnacco, M.. (2023). Effect of CoMoO4 nanopowders synthesized by glycine nitrate procedure and calcinated at 450 °C on Briggs-Rauscher oscillatory dynamics. in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade
Belgrade : University of Belgrade, Institute for Multidisciplinary Research., 120-120.
https://hdl.handle.net/21.15107/rcub_vinar_11481

Rosić M, Maksimović J, Senćanski J, Dodevski V, Čebela M, Simović-Pavlović M, Pagnacco M. Effect of CoMoO4 nanopowders synthesized by glycine nitrate procedure and calcinated at 450 °C on Briggs-Rauscher oscillatory dynamics. in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade. 2023;:120-120.
https://hdl.handle.net/21.15107/rcub_vinar_11481 .

Rosić, Milena, Maksimović, Jelena, Senćanski, Jelena, Dodevski, Vladimir, Čebela, Maria, Simović-Pavlović, Marina, Pagnacco, Maja, "Effect of CoMoO4 nanopowders synthesized by glycine nitrate procedure and calcinated at 450 °C on Briggs-Rauscher oscillatory dynamics" in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade (2023):120-120,
https://hdl.handle.net/21.15107/rcub_vinar_11481 .

TY  - CONF
AU  - Stevanović, Kristina
AU  - Maksimović, Jelena
AU  - Senćanski, Jelena
AU  - Pagnacco, Maja
AU  - Senćanski, Milan
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12310
AB  - The organic pigments offer promising opportunities for developing new sustainable electrode materials for lithium batteries. Some of them have been identified as cathode material with very encouraging reversible lithium ion storage characteristics. One of them is a naturally occurring purpurin extracted from the Madder plant (Rubia tinctorum) for which we confirmed this good electrochemical behavior by cyclic voltammetry. One of the strategies towards obtaining materials with even better characteristics is a structural modification of already existing pigments. Building a theoretical model that could predict the redox properties of these new compounds can be very useful towards achieving that goal. In order to build a 3D QSAR (quantitative structure–activity relationship) model for material redox potential prediction, 9 organic pigments with known redox potentials were extracted from the literature. Based on molecular interaction field (MIF) probes we calculated standard GRIND (grid-independent) descriptors and constructed following principal PLS (partial least squares) model. By validation with the literature data, but also with the obtained experimental data for purpurin, this model proved very reliable in predicting the redox potential. A comparison was also made with the machine learning model that was formed in parallel.
PB  - Belgrade : Institute of Technical Sciences of SASA
C3  - 21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts
T1  - QSAR and machine learning models of redox potentials of some organic pigments
SP  - 35
EP  - 35
UR  - https://hdl.handle.net/21.15107/rcub_vinar_12310
ER  - 

@conference{
author = "Stevanović, Kristina and Maksimović, Jelena and Senćanski, Jelena and Pagnacco, Maja and Senćanski, Milan",
year = "2023",
abstract = "The organic pigments offer promising opportunities for developing new sustainable electrode materials for lithium batteries. Some of them have been identified as cathode material with very encouraging reversible lithium ion storage characteristics. One of them is a naturally occurring purpurin extracted from the Madder plant (Rubia tinctorum) for which we confirmed this good electrochemical behavior by cyclic voltammetry. One of the strategies towards obtaining materials with even better characteristics is a structural modification of already existing pigments. Building a theoretical model that could predict the redox properties of these new compounds can be very useful towards achieving that goal. In order to build a 3D QSAR (quantitative structure–activity relationship) model for material redox potential prediction, 9 organic pigments with known redox potentials were extracted from the literature. Based on molecular interaction field (MIF) probes we calculated standard GRIND (grid-independent) descriptors and constructed following principal PLS (partial least squares) model. By validation with the literature data, but also with the obtained experimental data for purpurin, this model proved very reliable in predicting the redox potential. A comparison was also made with the machine learning model that was formed in parallel.",
publisher = "Belgrade : Institute of Technical Sciences of SASA",
journal = "21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts",
title = "QSAR and machine learning models of redox potentials of some organic pigments",
pages = "35-35",
url = "https://hdl.handle.net/21.15107/rcub_vinar_12310"
}

Stevanović, K., Maksimović, J., Senćanski, J., Pagnacco, M.,& Senćanski, M.. (2023). QSAR and machine learning models of redox potentials of some organic pigments. in 21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts
Belgrade : Institute of Technical Sciences of SASA., 35-35.
https://hdl.handle.net/21.15107/rcub_vinar_12310

Stevanović K, Maksimović J, Senćanski J, Pagnacco M, Senćanski M. QSAR and machine learning models of redox potentials of some organic pigments. in 21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts. 2023;:35-35.
https://hdl.handle.net/21.15107/rcub_vinar_12310 .

Stevanović, Kristina, Maksimović, Jelena, Senćanski, Jelena, Pagnacco, Maja, Senćanski, Milan, "QSAR and machine learning models of redox potentials of some organic pigments" in 21st Young Researchers' Conference Materials Sciences and Engineering : program and the book of abstracts (2023):35-35,
https://hdl.handle.net/21.15107/rcub_vinar_12310 .

TY  - JOUR
AU  - Pagnacco, Maja C.
AU  - Maksimović, Jelena P.
AU  - Nikolić, Nenad T.
AU  - Bajuk Bogdanović, Danica V.
AU  - Kragović, Milan M.
AU  - Stojmenović, Marija
AU  - Blagojević, Stevan N.
AU  - Senćanski, Jelena
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10400
AB  - Indigo carmine is a commonly used industrial blue dye. To determine its concentration in a commercially available food dye composed of a mixture of indigo carmine and D-glucose, this paper characterizes it through (ATR, KBr) FTIR micro-Raman as well as UV/Vis and clock: Briggs–Rauscher (BR) oscillatory reaction methods. The indigo carmine was detected in the bulk food dye only by applying micro-Raman spectroscopy, indicating a low percentage of the indigo carmine present. This research provides an improvement in the deviations from the experimental Raman spectrum as calculated by the B97D/cc-pVTZ level of theory one, resulting in a better geometrical optimization of the indigo carmine molecule compared to data within the literature. The analytical curves used to determine indigo carmine concentrations (and quantities) in an aqueous solution of food dye were applied by means of UV/Vis and BR methods. BR yielded significantly better analytical parameters: 100 times lower LOD and LOQ compared to commonly used UV/Vis. The remarkable sensitivity of the BR reaction towards indigo carmine suggests that not only does indigo carmine react in an oscillatory reaction but also its decomposition products, meaning that the multiple oxidation reactions have an important role in the BR’s indigo carmine mechanism. The novelty of this research is the investigation of indigo carmine using a clock BR reaction, opening new possibilities to determine indigo carmine in other complex samples (pharmaceutical, food, etc.).
T2  - Molecules
T1  - Indigo Carmine in a Food Dye: Spectroscopic Characterization and Determining Its Micro-Concentration through the Clock Reaction
VL  - 27
IS  - 15
SP  - 4853
DO  - 10.3390/molecules27154853
ER  - 

@article{
author = "Pagnacco, Maja C. and Maksimović, Jelena P. and Nikolić, Nenad T. and Bajuk Bogdanović, Danica V. and Kragović, Milan M. and Stojmenović, Marija and Blagojević, Stevan N. and Senćanski, Jelena",
year = "2022",
abstract = "Indigo carmine is a commonly used industrial blue dye. To determine its concentration in a commercially available food dye composed of a mixture of indigo carmine and D-glucose, this paper characterizes it through (ATR, KBr) FTIR micro-Raman as well as UV/Vis and clock: Briggs–Rauscher (BR) oscillatory reaction methods. The indigo carmine was detected in the bulk food dye only by applying micro-Raman spectroscopy, indicating a low percentage of the indigo carmine present. This research provides an improvement in the deviations from the experimental Raman spectrum as calculated by the B97D/cc-pVTZ level of theory one, resulting in a better geometrical optimization of the indigo carmine molecule compared to data within the literature. The analytical curves used to determine indigo carmine concentrations (and quantities) in an aqueous solution of food dye were applied by means of UV/Vis and BR methods. BR yielded significantly better analytical parameters: 100 times lower LOD and LOQ compared to commonly used UV/Vis. The remarkable sensitivity of the BR reaction towards indigo carmine suggests that not only does indigo carmine react in an oscillatory reaction but also its decomposition products, meaning that the multiple oxidation reactions have an important role in the BR’s indigo carmine mechanism. The novelty of this research is the investigation of indigo carmine using a clock BR reaction, opening new possibilities to determine indigo carmine in other complex samples (pharmaceutical, food, etc.).",
journal = "Molecules",
title = "Indigo Carmine in a Food Dye: Spectroscopic Characterization and Determining Its Micro-Concentration through the Clock Reaction",
volume = "27",
number = "15",
pages = "4853",
doi = "10.3390/molecules27154853"
}

Pagnacco, M. C., Maksimović, J. P., Nikolić, N. T., Bajuk Bogdanović, D. V., Kragović, M. M., Stojmenović, M., Blagojević, S. N.,& Senćanski, J.. (2022). Indigo Carmine in a Food Dye: Spectroscopic Characterization and Determining Its Micro-Concentration through the Clock Reaction. in Molecules, 27(15), 4853.
https://doi.org/10.3390/molecules27154853

Pagnacco MC, Maksimović JP, Nikolić NT, Bajuk Bogdanović DV, Kragović MM, Stojmenović M, Blagojević SN, Senćanski J. Indigo Carmine in a Food Dye: Spectroscopic Characterization and Determining Its Micro-Concentration through the Clock Reaction. in Molecules. 2022;27(15):4853.
doi:10.3390/molecules27154853 .

Pagnacco, Maja C., Maksimović, Jelena P., Nikolić, Nenad T., Bajuk Bogdanović, Danica V., Kragović, Milan M., Stojmenović, Marija, Blagojević, Stevan N., Senćanski, Jelena, "Indigo Carmine in a Food Dye: Spectroscopic Characterization and Determining Its Micro-Concentration through the Clock Reaction" in Molecules, 27, no. 15 (2022):4853,
https://doi.org/10.3390/molecules27154853 . .

TY  - JOUR
AU  - Sarap, Nataša
AU  - Senćanski, Jelena
AU  - Pagnacco, Maja C.
AU  - Janković, Marija M.
AU  - Todorović, Dragana
AU  - Majstorović, Divna M.
PY  - 2018
UR  - http://www.doiserbia.nb.rs/Article.aspx?ID=1451-39941801117S
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7783
AB  - Human activities may lead to increased levels of naturally occurring radioactive material and heavy metals in waters relative to undisturbed natural environment, consequently to reduced safety of environment. Therefore, evaluation of water quality from coal-fired power plants is essential to both environmental protection and protection of the human health. In this paper the concentrations of metals (K, Sr, and Pb) and corresponding radionuclides (K-40, Sr-90, and Pb-210) for 22 water samples in the vicinity of five coal-fired power plants in Serbia were determined. The total metal concentrations were measured using an atomic absorption spectrometer. The activities of radionuclides K-40 and Pb-210 were determined by gamma spectrometry using HPGe detector, while the activity of Sr-90 was determined by radiochemical analytical method and measured using low-level gas proportional counter. The water pollution status was assessed by the prospective method that is defined in this study. The preliminary results indicated that operation of the coal-fired power plants has no significant impact on the surrounding environment with regard to the radiological characteristics and content of metals of the investigated waters that can be used for suitable in future applications.
T2  - Nuclear Technology and Radiation Protection
T1  - Radioactivity level and concentration of metals in waters around power plants application of potential method for pollution assessment
VL  - 33
IS  - 1
SP  - 117
EP  - 124
DO  - 10.2298/NTRP1801117S
ER  - 

@article{
author = "Sarap, Nataša and Senćanski, Jelena and Pagnacco, Maja C. and Janković, Marija M. and Todorović, Dragana and Majstorović, Divna M.",
year = "2018",
abstract = "Human activities may lead to increased levels of naturally occurring radioactive material and heavy metals in waters relative to undisturbed natural environment, consequently to reduced safety of environment. Therefore, evaluation of water quality from coal-fired power plants is essential to both environmental protection and protection of the human health. In this paper the concentrations of metals (K, Sr, and Pb) and corresponding radionuclides (K-40, Sr-90, and Pb-210) for 22 water samples in the vicinity of five coal-fired power plants in Serbia were determined. The total metal concentrations were measured using an atomic absorption spectrometer. The activities of radionuclides K-40 and Pb-210 were determined by gamma spectrometry using HPGe detector, while the activity of Sr-90 was determined by radiochemical analytical method and measured using low-level gas proportional counter. The water pollution status was assessed by the prospective method that is defined in this study. The preliminary results indicated that operation of the coal-fired power plants has no significant impact on the surrounding environment with regard to the radiological characteristics and content of metals of the investigated waters that can be used for suitable in future applications.",
journal = "Nuclear Technology and Radiation Protection",
title = "Radioactivity level and concentration of metals in waters around power plants application of potential method for pollution assessment",
volume = "33",
number = "1",
pages = "117-124",
doi = "10.2298/NTRP1801117S"
}

Sarap, N., Senćanski, J., Pagnacco, M. C., Janković, M. M., Todorović, D.,& Majstorović, D. M.. (2018). Radioactivity level and concentration of metals in waters around power plants application of potential method for pollution assessment. in Nuclear Technology and Radiation Protection, 33(1), 117-124.
https://doi.org/10.2298/NTRP1801117S

Sarap N, Senćanski J, Pagnacco MC, Janković MM, Todorović D, Majstorović DM. Radioactivity level and concentration of metals in waters around power plants application of potential method for pollution assessment. in Nuclear Technology and Radiation Protection. 2018;33(1):117-124.
doi:10.2298/NTRP1801117S .

Sarap, Nataša, Senćanski, Jelena, Pagnacco, Maja C., Janković, Marija M., Todorović, Dragana, Majstorović, Divna M., "Radioactivity level and concentration of metals in waters around power plants application of potential method for pollution assessment" in Nuclear Technology and Radiation Protection, 33, no. 1 (2018):117-124,
https://doi.org/10.2298/NTRP1801117S . .

TY  - JOUR
AU  - Senćanski, Jelena
AU  - Bajuk-Bogdanović, Danica V.
AU  - Majstorović, Divna M.
AU  - Tchernychova, Elena
AU  - Papan, Jelena
AU  - Vujković, Milica
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1457
AB  - Several spent Li-ion batteries were manually dismantled and their components were uncurled and separated. The chemical composition of each batterys component was determined by atomic absorption spectroscopy. Among several ways to separate cathode material from the collector, the alkali dissolution treatment was selected as the most effective one. After both complete separation and acid leaching steps, the co-precipitation method, followed by a thermal treatment (700 degrees C or 850 degrees C), was used to resynthesize cathode material LiCo0.415Mn0.435Ni0.15O2. Its structure and morphology were characterized by XRD, Raman spectroscopy and SEM-EDS methods. The electrochemical behavior of recycled cathode materials was examined by cyclic voltammetry and chronopotentiometry in both LiNO3 and NaNO3 aqueous solutions. High sodium storage capacity, amounting to 93 mAh g(-1), was measured galvanostatically at a relatively high current of 100 mA g(-1). Initial lithium intercalation capacity of 64 mAh was determined potentiodynamically at very high scan rate of 20 mV s(-1) (similar to 40 C). Somewhat lower initial capacity of 30 mAh g(-1), but much lower capacity fade on cycling, was found for sodium intercalation at the same scan rate. The differences in the Li and Na charge storage capability were explained in terms of ion rearrangement during charging/discharging processes. (C) 2017 Elsevier B.V. All rights reserved.
T2  - Journal of Power Sources
T1  - The synthesis of Li(Co-Mn-Ni)O-2 cathode material from spent-Li ion batteries and the proof of its functionality in aqueous lithium and sodium electrolytic solutions
VL  - 342
SP  - 690
EP  - 703
DO  - 10.1016/j.jpowsour.2016.12.115
ER  - 

@article{
author = "Senćanski, Jelena and Bajuk-Bogdanović, Danica V. and Majstorović, Divna M. and Tchernychova, Elena and Papan, Jelena and Vujković, Milica",
year = "2017",
abstract = "Several spent Li-ion batteries were manually dismantled and their components were uncurled and separated. The chemical composition of each batterys component was determined by atomic absorption spectroscopy. Among several ways to separate cathode material from the collector, the alkali dissolution treatment was selected as the most effective one. After both complete separation and acid leaching steps, the co-precipitation method, followed by a thermal treatment (700 degrees C or 850 degrees C), was used to resynthesize cathode material LiCo0.415Mn0.435Ni0.15O2. Its structure and morphology were characterized by XRD, Raman spectroscopy and SEM-EDS methods. The electrochemical behavior of recycled cathode materials was examined by cyclic voltammetry and chronopotentiometry in both LiNO3 and NaNO3 aqueous solutions. High sodium storage capacity, amounting to 93 mAh g(-1), was measured galvanostatically at a relatively high current of 100 mA g(-1). Initial lithium intercalation capacity of 64 mAh was determined potentiodynamically at very high scan rate of 20 mV s(-1) (similar to 40 C). Somewhat lower initial capacity of 30 mAh g(-1), but much lower capacity fade on cycling, was found for sodium intercalation at the same scan rate. The differences in the Li and Na charge storage capability were explained in terms of ion rearrangement during charging/discharging processes. (C) 2017 Elsevier B.V. All rights reserved.",
journal = "Journal of Power Sources",
title = "The synthesis of Li(Co-Mn-Ni)O-2 cathode material from spent-Li ion batteries and the proof of its functionality in aqueous lithium and sodium electrolytic solutions",
volume = "342",
pages = "690-703",
doi = "10.1016/j.jpowsour.2016.12.115"
}

Senćanski, J., Bajuk-Bogdanović, D. V., Majstorović, D. M., Tchernychova, E., Papan, J.,& Vujković, M.. (2017). The synthesis of Li(Co-Mn-Ni)O-2 cathode material from spent-Li ion batteries and the proof of its functionality in aqueous lithium and sodium electrolytic solutions. in Journal of Power Sources, 342, 690-703.
https://doi.org/10.1016/j.jpowsour.2016.12.115

Senćanski J, Bajuk-Bogdanović DV, Majstorović DM, Tchernychova E, Papan J, Vujković M. The synthesis of Li(Co-Mn-Ni)O-2 cathode material from spent-Li ion batteries and the proof of its functionality in aqueous lithium and sodium electrolytic solutions. in Journal of Power Sources. 2017;342:690-703.
doi:10.1016/j.jpowsour.2016.12.115 .

Senćanski, Jelena, Bajuk-Bogdanović, Danica V., Majstorović, Divna M., Tchernychova, Elena, Papan, Jelena, Vujković, Milica, "The synthesis of Li(Co-Mn-Ni)O-2 cathode material from spent-Li ion batteries and the proof of its functionality in aqueous lithium and sodium electrolytic solutions" in Journal of Power Sources, 342 (2017):690-703,
https://doi.org/10.1016/j.jpowsour.2016.12.115 . .

TY  - CONF
AU  - Sarap, Nataša
AU  - Pagnacco, Maja C.
AU  - Senćanski, Jelena
AU  - Janković, Marija M.
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9259
AB  - This paper provides findings from the study of total content of sodium (Na)
macro-element in environmental water samples around five of the largest
coal-fired power plants in the region. Also, pH value of these waters was
examined. The concentration of Na was determined by Atomic absorption
spectrometry (AAS). The obtained results for the concentration of Na were
found to be in range between 8.9 and 61.6 mg/L. In general, the obtained
values for Na content were below the recommended maximum permissible
limit for drinking water given in the Serbian regulation on the quality of water
for human use, as well as European Union (EU) directive and directive of
World Health Organization (WHO).
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2016 : 13th international conference on fundamental and applied aspects of physical chemistry
T1  - Sodium concentration in water samples from coal-fired power plants
SP  - 695
EP  - 698
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9259
ER  - 

@conference{
author = "Sarap, Nataša and Pagnacco, Maja C. and Senćanski, Jelena and Janković, Marija M.",
year = "2016",
abstract = "This paper provides findings from the study of total content of sodium (Na)
macro-element in environmental water samples around five of the largest
coal-fired power plants in the region. Also, pH value of these waters was
examined. The concentration of Na was determined by Atomic absorption
spectrometry (AAS). The obtained results for the concentration of Na were
found to be in range between 8.9 and 61.6 mg/L. In general, the obtained
values for Na content were below the recommended maximum permissible
limit for drinking water given in the Serbian regulation on the quality of water
for human use, as well as European Union (EU) directive and directive of
World Health Organization (WHO).",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2016 : 13th international conference on fundamental and applied aspects of physical chemistry",
title = "Sodium concentration in water samples from coal-fired power plants",
pages = "695-698",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9259"
}

Sarap, N., Pagnacco, M. C., Senćanski, J.,& Janković, M. M.. (2016). Sodium concentration in water samples from coal-fired power plants. in Physical chemistry 2016 : 13th international conference on fundamental and applied aspects of physical chemistry
Society of Physical Chemists of Serbia., 695-698.
https://hdl.handle.net/21.15107/rcub_vinar_9259

Sarap N, Pagnacco MC, Senćanski J, Janković MM. Sodium concentration in water samples from coal-fired power plants. in Physical chemistry 2016 : 13th international conference on fundamental and applied aspects of physical chemistry. 2016;:695-698.
https://hdl.handle.net/21.15107/rcub_vinar_9259 .

Sarap, Nataša, Pagnacco, Maja C., Senćanski, Jelena, Janković, Marija M., "Sodium concentration in water samples from coal-fired power plants" in Physical chemistry 2016 : 13th international conference on fundamental and applied aspects of physical chemistry (2016):695-698,
https://hdl.handle.net/21.15107/rcub_vinar_9259 .

TY  - CONF
AU  - Sarap, Nataša
AU  - Milenković, M.
AU  - Senćanski, Jelena
AU  - Janković, Marija M.
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9251
AB  - This paper presents the values of concentration of total Sr, as well as the
activity concentration of radioactive isotope 90Sr in waste water samples
taken around the coal-fired power plant "Nikola Tesla A". Also,
conductivity and pH value of these water samples were determined.
Concentration of total Sr was determined by atomic absorption
spectrometry. Determination of 90Sr content is based on the radiochemical
analytical separation of 90Y from the sample and measuring its activity after
the establishment of radioactive equilibrium with 90Sr. The obtained results
for the concentration of total Sr ranged between 0.1 and 1.3 mg/L. The
obtained activity concentration of 90Sr was from 0.015 to 0.037 Bq/L.
PB  - Society of Physical Chemists of Serbia
C3  - Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry
T1  - Determination of total and radioactive strontium (90Sr) in waste water samples
VL  - K-31-P
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9251
ER  - 

@conference{
author = "Sarap, Nataša and Milenković, M. and Senćanski, Jelena and Janković, Marija M.",
year = "2014",
abstract = "This paper presents the values of concentration of total Sr, as well as the
activity concentration of radioactive isotope 90Sr in waste water samples
taken around the coal-fired power plant "Nikola Tesla A". Also,
conductivity and pH value of these water samples were determined.
Concentration of total Sr was determined by atomic absorption
spectrometry. Determination of 90Sr content is based on the radiochemical
analytical separation of 90Y from the sample and measuring its activity after
the establishment of radioactive equilibrium with 90Sr. The obtained results
for the concentration of total Sr ranged between 0.1 and 1.3 mg/L. The
obtained activity concentration of 90Sr was from 0.015 to 0.037 Bq/L.",
publisher = "Society of Physical Chemists of Serbia",
journal = "Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry",
title = "Determination of total and radioactive strontium (90Sr) in waste water samples",
volume = "K-31-P",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9251"
}

Sarap, N., Milenković, M., Senćanski, J.,& Janković, M. M.. (2014). Determination of total and radioactive strontium (90Sr) in waste water samples. in Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry
Society of Physical Chemists of Serbia., K-31-P.
https://hdl.handle.net/21.15107/rcub_vinar_9251

Sarap N, Milenković M, Senćanski J, Janković MM. Determination of total and radioactive strontium (90Sr) in waste water samples. in Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry. 2014;K-31-P.
https://hdl.handle.net/21.15107/rcub_vinar_9251 .

Sarap, Nataša, Milenković, M., Senćanski, Jelena, Janković, Marija M., "Determination of total and radioactive strontium (90Sr) in waste water samples" in Physical chemistry 2014: 12th International Conference on Fundamental and Applied Aspects of Physical Chemistry, K-31-P (2014),
https://hdl.handle.net/21.15107/rcub_vinar_9251 .