TY  - JOUR
AU  - Savić-Bisercić, Marjetka
AU  - Pezo, Lato
AU  - Sredović-Ignjatović, Ivana
AU  - Ignjatović, Ljubiša M.
AU  - Savić, Andrija
AU  - Jovanović, Uroš D.
AU  - Andrić, Velibor
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4030
AB  - Two mechanical extraction techniques were used for the extraction of environmentaly interesting components of coal fly ash: shaking, during which the extraction process lasted from 6 up to 24 h, and sonication that lasted from 15 up to 60 min, using water as extractant. The concentration of anions in fly ash extracts was determined by ion chromatography, while atomic absorption spectrometry was used for determination of: As, Pb, Cd, Ni, Cr, Zn, Cu, Fe, Mn and Al. The ultrasonication yielded slightly higher amounts of extracted anions as well as Pb, Al, Mn and Fe cations, while shaking-assisted extraction was more efficient for the Cr, As, Zn and Ni ions. The changes in pH value, particle size distribution within colloid solution, zeta potential and conductivity during ultrasound-assisted extraction were measured in order to explain changes that occur on the surface of fly ash particles contacting water and different processes (adsorption, ion exchange and flocculation) that develop under natural conditions. Principal Component Analysis was used for assessing the effect of observed process parameters. It is essential to evaluate quantity of these elements leachable from coal fly ash into the surface waters in natural conditions in order to prevent contamination of the environment.
PB  - Srpsko hemijsko društvo, Beograd
T2  - JOURNAL OF THE SERBIAN CHEMICAL SOCIETY
T1  - Ultrasound and shacking-assisted water-leaching of anions and cations from fly ash
EP  - 827
IS  - 7
SP  - 813
VL  - 81
DO  - 10.2298/JSC151222027B
ER  - 

@article{
author = "Savić-Bisercić, Marjetka and Pezo, Lato and Sredović-Ignjatović, Ivana and Ignjatović, Ljubiša M. and Savić, Andrija and Jovanović, Uroš D. and Andrić, Velibor",
year = "2016",
abstract = "Two mechanical extraction techniques were used for the extraction of environmentaly interesting components of coal fly ash: shaking, during which the extraction process lasted from 6 up to 24 h, and sonication that lasted from 15 up to 60 min, using water as extractant. The concentration of anions in fly ash extracts was determined by ion chromatography, while atomic absorption spectrometry was used for determination of: As, Pb, Cd, Ni, Cr, Zn, Cu, Fe, Mn and Al. The ultrasonication yielded slightly higher amounts of extracted anions as well as Pb, Al, Mn and Fe cations, while shaking-assisted extraction was more efficient for the Cr, As, Zn and Ni ions. The changes in pH value, particle size distribution within colloid solution, zeta potential and conductivity during ultrasound-assisted extraction were measured in order to explain changes that occur on the surface of fly ash particles contacting water and different processes (adsorption, ion exchange and flocculation) that develop under natural conditions. Principal Component Analysis was used for assessing the effect of observed process parameters. It is essential to evaluate quantity of these elements leachable from coal fly ash into the surface waters in natural conditions in order to prevent contamination of the environment.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "JOURNAL OF THE SERBIAN CHEMICAL SOCIETY",
title = "Ultrasound and shacking-assisted water-leaching of anions and cations from fly ash",
pages = "827-813",
number = "7",
volume = "81",
doi = "10.2298/JSC151222027B"
}

Savić-Bisercić, M., Pezo, L., Sredović-Ignjatović, I., Ignjatović, L. M., Savić, A., Jovanović, U. D.,& Andrić, V.. (2016). Ultrasound and shacking-assisted water-leaching of anions and cations from fly ash. in JOURNAL OF THE SERBIAN CHEMICAL SOCIETY
Srpsko hemijsko društvo, Beograd., 81(7), 813-827.
https://doi.org/10.2298/JSC151222027B

Savić-Bisercić M, Pezo L, Sredović-Ignjatović I, Ignjatović LM, Savić A, Jovanović UD, Andrić V. Ultrasound and shacking-assisted water-leaching of anions and cations from fly ash. in JOURNAL OF THE SERBIAN CHEMICAL SOCIETY. 2016;81(7):813-827.
doi:10.2298/JSC151222027B .

Savić-Bisercić, Marjetka, Pezo, Lato, Sredović-Ignjatović, Ivana, Ignjatović, Ljubiša M., Savić, Andrija, Jovanović, Uroš D., Andrić, Velibor, "Ultrasound and shacking-assisted water-leaching of anions and cations from fly ash" in JOURNAL OF THE SERBIAN CHEMICAL SOCIETY, 81, no. 7 (2016):813-827,
https://doi.org/10.2298/JSC151222027B . .

TY  - JOUR
AU  - Lilić, J.
AU  - Cupać, Svjetlana
AU  - Lalević, Blažo
AU  - Andrić, Velibor
AU  - Gajić-Kvascev, M.
PY  - 2014
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3392
AB  - To gain a better knowledge of mining areas and potential remediation processes, some characteristics (morphological, physical, chemical and microbiological) of soils formed on open-pit Cu mine waste (OPW) and Cu post-flotation tailings (PFT) dumps were investigated. Soil profiles and surface samples were studied. In general, the investigated soils are characterized by large proportion of coarse soil particles, degraded structure, low humus content, low pH, high As and Cu concentrations, and low soil microbial activity. In all investigated profiles there is no recognizable topsoil layer containing in situ formed humus probably due to soil age, lack of plant cover and organic litter, as well as other unfavorable soil conditions. The specificity of investigated soils is an irregular distribution of some soil characteristics (porosity, humus content, microbiological activity) over depth, which is a result of their technogenic origin. By establishing correlations between the studied surface sample parameters, using principal component analysis (PCA), poorer aggregate properties of PFT than of OPW soils were found, resulting most likely from aggressive mining, i.e., flotation processes. Both OPW and PFT soils compared with control natural soils are characterized by lower clay and humus content, and poorer aggregate properties.
PB  - Springer International Publishing Ag, Cham
T2  - Journal of Soil Science and Plant Nutrition
T1  - Pedological characteristics of open-pit Cu wastes and post-flotation tailings (Bor, Serbia)
EP  - 175
IS  - 1
SP  - 161
VL  - 14
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_3392
ER  - 

@article{
author = "Lilić, J. and Cupać, Svjetlana and Lalević, Blažo and Andrić, Velibor and Gajić-Kvascev, M.",
year = "2014",
abstract = "To gain a better knowledge of mining areas and potential remediation processes, some characteristics (morphological, physical, chemical and microbiological) of soils formed on open-pit Cu mine waste (OPW) and Cu post-flotation tailings (PFT) dumps were investigated. Soil profiles and surface samples were studied. In general, the investigated soils are characterized by large proportion of coarse soil particles, degraded structure, low humus content, low pH, high As and Cu concentrations, and low soil microbial activity. In all investigated profiles there is no recognizable topsoil layer containing in situ formed humus probably due to soil age, lack of plant cover and organic litter, as well as other unfavorable soil conditions. The specificity of investigated soils is an irregular distribution of some soil characteristics (porosity, humus content, microbiological activity) over depth, which is a result of their technogenic origin. By establishing correlations between the studied surface sample parameters, using principal component analysis (PCA), poorer aggregate properties of PFT than of OPW soils were found, resulting most likely from aggressive mining, i.e., flotation processes. Both OPW and PFT soils compared with control natural soils are characterized by lower clay and humus content, and poorer aggregate properties.",
publisher = "Springer International Publishing Ag, Cham",
journal = "Journal of Soil Science and Plant Nutrition",
title = "Pedological characteristics of open-pit Cu wastes and post-flotation tailings (Bor, Serbia)",
pages = "175-161",
number = "1",
volume = "14",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_3392"
}

Lilić, J., Cupać, S., Lalević, B., Andrić, V.,& Gajić-Kvascev, M.. (2014). Pedological characteristics of open-pit Cu wastes and post-flotation tailings (Bor, Serbia). in Journal of Soil Science and Plant Nutrition
Springer International Publishing Ag, Cham., 14(1), 161-175.
https://hdl.handle.net/21.15107/rcub_agrospace_3392

Lilić J, Cupać S, Lalević B, Andrić V, Gajić-Kvascev M. Pedological characteristics of open-pit Cu wastes and post-flotation tailings (Bor, Serbia). in Journal of Soil Science and Plant Nutrition. 2014;14(1):161-175.
https://hdl.handle.net/21.15107/rcub_agrospace_3392 .

Lilić, J., Cupać, Svjetlana, Lalević, Blažo, Andrić, Velibor, Gajić-Kvascev, M., "Pedological characteristics of open-pit Cu wastes and post-flotation tailings (Bor, Serbia)" in Journal of Soil Science and Plant Nutrition, 14, no. 1 (2014):161-175,
https://hdl.handle.net/21.15107/rcub_agrospace_3392 .

TY  - JOUR
AU  - Bešlić, Zoran
AU  - Todić, Slavica
AU  - Slavković, Latinka
AU  - Andrić, Velibor
PY  - 2005
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1112
AB  - The content of heavy metals and radionuclides in grape berries of four cultivars (Vitis vinifera L): Afuz-ali, Black muskat, SV 18-315 and Pinot noir was investigated. The samples for this analyze originated from four locality with different distant from storage site of ashes that was produced in power plant Nikola Tesla – Obrenovac. Knowing a dimension of air pollution in the industrial area which is living area too, we set a goal to investigate a content of this element in grape berries that are table grape and source for processing. The obtained values was compared with values from Regulations of maximum levels for metals, metalloids and other contaminants in food (Yugoslav Official Register, No 5/92).
PB  - Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Savremena poljoprivreda
T1  - Content of heavy metals and radionuclides in grapes grown in aero polluted area near power plant 'Nikola Tesla' in Obrenovac
EP  - 56
IS  - 3-4
SP  - 52
VL  - 54
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1112
ER  - 

@article{
author = "Bešlić, Zoran and Todić, Slavica and Slavković, Latinka and Andrić, Velibor",
year = "2005",
abstract = "The content of heavy metals and radionuclides in grape berries of four cultivars (Vitis vinifera L): Afuz-ali, Black muskat, SV 18-315 and Pinot noir was investigated. The samples for this analyze originated from four locality with different distant from storage site of ashes that was produced in power plant Nikola Tesla – Obrenovac. Knowing a dimension of air pollution in the industrial area which is living area too, we set a goal to investigate a content of this element in grape berries that are table grape and source for processing. The obtained values was compared with values from Regulations of maximum levels for metals, metalloids and other contaminants in food (Yugoslav Official Register, No 5/92).",
publisher = "Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Savremena poljoprivreda",
title = "Content of heavy metals and radionuclides in grapes grown in aero polluted area near power plant 'Nikola Tesla' in Obrenovac",
pages = "56-52",
number = "3-4",
volume = "54",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1112"
}

Bešlić, Z., Todić, S., Slavković, L.,& Andrić, V.. (2005). Content of heavy metals and radionuclides in grapes grown in aero polluted area near power plant 'Nikola Tesla' in Obrenovac. in Savremena poljoprivreda
Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad., 54(3-4), 52-56.
https://hdl.handle.net/21.15107/rcub_agrospace_1112

Bešlić Z, Todić S, Slavković L, Andrić V. Content of heavy metals and radionuclides in grapes grown in aero polluted area near power plant 'Nikola Tesla' in Obrenovac. in Savremena poljoprivreda. 2005;54(3-4):52-56.
https://hdl.handle.net/21.15107/rcub_agrospace_1112 .

Bešlić, Zoran, Todić, Slavica, Slavković, Latinka, Andrić, Velibor, "Content of heavy metals and radionuclides in grapes grown in aero polluted area near power plant 'Nikola Tesla' in Obrenovac" in Savremena poljoprivreda, 54, no. 3-4 (2005):52-56,
https://hdl.handle.net/21.15107/rcub_agrospace_1112 .

TY  - CONF
AU  - Andrić, Velibor
AU  - Jovanović, Ljubinko
AU  - Čokeša, Djuro M.
AU  - Marković, Mirjana
AU  - Cupać, Svjetlana
PY  - 2004
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/790
AB  - In this paper phytoremediation is introduced as one of the existing methods for the clean up of polluted soils and groundwaters by using wild and crop plants for absorption and/or degradation of different pollutants. It is an effective and low cost method which is not environmentally destructive. Authors described several activities in the phytoremediation process especially regarding the importance of the proper choice of the plant species for the accumulation of a certain heavy metal or radionucleid. Some results of the experiments with uranium absorption and uptake in crop plants and root segments are also presented.
AB  - Razvoj ljudskog društva uslovio je i tehnološki razvoj koji je često zanemarivao zaštitu životne sredine, što je rezultovalo zagađenjem velikog broja lokacija različitim organskim i neorganskim polutantima uključujući teške metale i radionuklide. Uvođenje strogih ekoloških normi povećalo je potrebu za izučavanjima novih procesa razgradnje, prerade i uklanjanja industrijskog otpada. Ranije su korišćene klasične metode čišćenja uklanjanje, prerada i odlaganje velikih količina zagađ enog zemljišta ili vode uz ogromne troškove i narušavanje ekološ ke ravnoteže. Poslednjih decenija uloženo je dosta sredstava u proučavanje alternativnih metoda čišćenja zagađenih područja. Još od 1963. godine poznato je da neke biljke usvajaju velike količine teških metala i pri tome se normalno razvijaju i razmnožavaju. Ideja je bila da se biljke koje usvajaju teške metale koriste za čišćenje zemljišta zagađenih različitim polutantima. Ova metoda je nazvana fitoremedijacija i podrazumeva usvajanje i fiksiranje teških metala u biomasi i enzimsku i mikrobiološku degradaciju organskih polutanata u samom zemljištu. Biljke koje akumuliraju metale više od 1 posto u suvoj masi nazivaju se superakumulatori i do sada je pronađeno oko 400 vrsta biljaka superakumulatora. Biljke superakumulatori imaju malu biomasu, pa su istraživane i one biljne vrste koje produkuju veću biomasu i na taj način iz zemljišta izvlače veće količine teških metala i radionuklida, bez obzira na nizak stepen akumulacije. U ovom radu su navedeni osnovni postupci u procesu fitoremedijacije, kao i rezultati laboratorijskih eksperimenata sa usvajanjem uranijuma koje se odvija u industrijskim biljnim kulturama.
PB  - Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd
C3  - Veterinarski glasnik
T1  - Role and significance of the phytoremediation in environmental of protection
T1  - Uloga i značaj fitoremedijacije u zaštiti životne sredine
EP  - 231
IS  - 1-2
SP  - 225
VL  - 58
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_790
ER  - 

@conference{
author = "Andrić, Velibor and Jovanović, Ljubinko and Čokeša, Djuro M. and Marković, Mirjana and Cupać, Svjetlana",
year = "2004",
abstract = "In this paper phytoremediation is introduced as one of the existing methods for the clean up of polluted soils and groundwaters by using wild and crop plants for absorption and/or degradation of different pollutants. It is an effective and low cost method which is not environmentally destructive. Authors described several activities in the phytoremediation process especially regarding the importance of the proper choice of the plant species for the accumulation of a certain heavy metal or radionucleid. Some results of the experiments with uranium absorption and uptake in crop plants and root segments are also presented., Razvoj ljudskog društva uslovio je i tehnološki razvoj koji je često zanemarivao zaštitu životne sredine, što je rezultovalo zagađenjem velikog broja lokacija različitim organskim i neorganskim polutantima uključujući teške metale i radionuklide. Uvođenje strogih ekoloških normi povećalo je potrebu za izučavanjima novih procesa razgradnje, prerade i uklanjanja industrijskog otpada. Ranije su korišćene klasične metode čišćenja uklanjanje, prerada i odlaganje velikih količina zagađ enog zemljišta ili vode uz ogromne troškove i narušavanje ekološ ke ravnoteže. Poslednjih decenija uloženo je dosta sredstava u proučavanje alternativnih metoda čišćenja zagađenih područja. Još od 1963. godine poznato je da neke biljke usvajaju velike količine teških metala i pri tome se normalno razvijaju i razmnožavaju. Ideja je bila da se biljke koje usvajaju teške metale koriste za čišćenje zemljišta zagađenih različitim polutantima. Ova metoda je nazvana fitoremedijacija i podrazumeva usvajanje i fiksiranje teških metala u biomasi i enzimsku i mikrobiološku degradaciju organskih polutanata u samom zemljištu. Biljke koje akumuliraju metale više od 1 posto u suvoj masi nazivaju se superakumulatori i do sada je pronađeno oko 400 vrsta biljaka superakumulatora. Biljke superakumulatori imaju malu biomasu, pa su istraživane i one biljne vrste koje produkuju veću biomasu i na taj način iz zemljišta izvlače veće količine teških metala i radionuklida, bez obzira na nizak stepen akumulacije. U ovom radu su navedeni osnovni postupci u procesu fitoremedijacije, kao i rezultati laboratorijskih eksperimenata sa usvajanjem uranijuma koje se odvija u industrijskim biljnim kulturama.",
publisher = "Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd",
journal = "Veterinarski glasnik",
title = "Role and significance of the phytoremediation in environmental of protection, Uloga i značaj fitoremedijacije u zaštiti životne sredine",
pages = "231-225",
number = "1-2",
volume = "58",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_790"
}

Andrić, V., Jovanović, L., Čokeša, D. M., Marković, M.,& Cupać, S.. (2004). Role and significance of the phytoremediation in environmental of protection. in Veterinarski glasnik
Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd., 58(1-2), 225-231.
https://hdl.handle.net/21.15107/rcub_agrospace_790

Andrić V, Jovanović L, Čokeša DM, Marković M, Cupać S. Role and significance of the phytoremediation in environmental of protection. in Veterinarski glasnik. 2004;58(1-2):225-231.
https://hdl.handle.net/21.15107/rcub_agrospace_790 .

Andrić, Velibor, Jovanović, Ljubinko, Čokeša, Djuro M., Marković, Mirjana, Cupać, Svjetlana, "Role and significance of the phytoremediation in environmental of protection" in Veterinarski glasnik, 58, no. 1-2 (2004):225-231,
https://hdl.handle.net/21.15107/rcub_agrospace_790 .

TY  - CONF
AU  - Rakić, Vesna
AU  - Dondur, Vera
AU  - Hercigonja, Radmila
AU  - Andrić, Velibor
PY  - 2003
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/601
AB  - The active sites of hydrogen-exchanged Y zeolite (HY) and dealuminated (HDY) zeolites are investigated by TPD of carbon monoxide. Only the high temperature TPD spectra of CO (T(M)approximate to620-690degreesC) were observed, meaning that CO molecules interact with very strong acid sites. The amounts of CO bonded on these sites are small (less than 1 molecule per unit cell). The strong influence of dealumination on the coverage degree is found. The calculated values for kinetic parameters indicate chemisorption of CO in the investigated systems (E(des)approximate to240 kJ mol(-1), Aapproximate to10(11) s(-1)).
PB  - Springer, Dordrecht
C3  - Journal of Thermal Analysis and Calorimetry
T1  - The investigation of strong active sites of dealuminated Y-type zeolite by TPD of carbon monoxide
EP  - 767
IS  - 3
SP  - 761
VL  - 72
DO  - 10.1023/A:1025049727731
ER  - 

@conference{
author = "Rakić, Vesna and Dondur, Vera and Hercigonja, Radmila and Andrić, Velibor",
year = "2003",
abstract = "The active sites of hydrogen-exchanged Y zeolite (HY) and dealuminated (HDY) zeolites are investigated by TPD of carbon monoxide. Only the high temperature TPD spectra of CO (T(M)approximate to620-690degreesC) were observed, meaning that CO molecules interact with very strong acid sites. The amounts of CO bonded on these sites are small (less than 1 molecule per unit cell). The strong influence of dealumination on the coverage degree is found. The calculated values for kinetic parameters indicate chemisorption of CO in the investigated systems (E(des)approximate to240 kJ mol(-1), Aapproximate to10(11) s(-1)).",
publisher = "Springer, Dordrecht",
journal = "Journal of Thermal Analysis and Calorimetry",
title = "The investigation of strong active sites of dealuminated Y-type zeolite by TPD of carbon monoxide",
pages = "767-761",
number = "3",
volume = "72",
doi = "10.1023/A:1025049727731"
}

Rakić, V., Dondur, V., Hercigonja, R.,& Andrić, V.. (2003). The investigation of strong active sites of dealuminated Y-type zeolite by TPD of carbon monoxide. in Journal of Thermal Analysis and Calorimetry
Springer, Dordrecht., 72(3), 761-767.
https://doi.org/10.1023/A:1025049727731

Rakić V, Dondur V, Hercigonja R, Andrić V. The investigation of strong active sites of dealuminated Y-type zeolite by TPD of carbon monoxide. in Journal of Thermal Analysis and Calorimetry. 2003;72(3):761-767.
doi:10.1023/A:1025049727731 .

Rakić, Vesna, Dondur, Vera, Hercigonja, Radmila, Andrić, Velibor, "The investigation of strong active sites of dealuminated Y-type zeolite by TPD of carbon monoxide" in Journal of Thermal Analysis and Calorimetry, 72, no. 3 (2003):761-767,
https://doi.org/10.1023/A:1025049727731 . .