Milojković, Jelena V.

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  • Milojković, Jelena V. (7)
  • Milojković, Jelena (2)
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Author's Bibliography

Improvement of energy properties of lignocellulosic waste by thermochemical conversion into biochar

Lopičić, Zorica; Antanasković, Anja; Šoštarić, Tatjana; Adamović, Vladimir; Orlić, Marina; Milojković, Jelena; Milivojević, Milan

(Association of the Chemical Engineers of Serbia, 2023)

TY  - JOUR
AU  - Lopičić, Zorica
AU  - Antanasković, Anja
AU  - Šoštarić, Tatjana
AU  - Adamović, Vladimir
AU  - Orlić, Marina
AU  - Milojković, Jelena
AU  - Milivojević, Milan
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6606
AB  - Peach stones, a valuable agro-industrial by-product available in many countries worldwide, comprise a renewable resource, which can be widely applied for multifunctional purposes. Its important advantages such as high-energy value, low ash content, low price and wide abundance, make peach stones an ideal fuel for energy production, but also for new materials synthesis. Although peach stones exhibit adequate combustion properties, allowing their direct use with minimal physical/chemical treatment, they often need further modification in order to improve their thermal properties, where slow pyrolysis is frequently used. This study aims to provide a practical and effective solution to the revalorization of waste biomass originating from the fruit processing industry, through slow pyrolysis in order to convert this waste into carbonaceous material - biochar. The thermo-chemical conversion of raw biomass resulted in a stable material with excellent fuel properties, with higher mass energy density and grinding ability, providing biochar with properties, in energy sense, similar or even better than a coal. Biochar has a higher fixed carbon content and a higher energy potential than biomass itself, and its application as a biofuel might reduce emissions of greenhouse gases, as it reduces the amount of waste landed and increases the share of energy generated from renewable sources.
AB  - Koštice breskve, otpadna biomasa poreklom iz industrije prerade voća, dostupna u mnogim zemljama širom sveta, predstavlja obnovljivi resurs koji može imati različitu primenu. Prednosti koje se ogledaju u velikom energetskom potencijalu, malom sadržaju pepela, niskoj ceni i širokoj rasprostranjenosti, čine koštice breskve idealnim resursom za proizvodnju energije, ali i za sintezu novih materijala. Iako koštice breskve imaju svojstva koja im omogućavaju da se koriste uz minimalni fizičkio-hemijski tretman, često im je potrebna dodatna modifikacija kako bi se poboljšala njihova svojstva. Jedan on načina poboljšanja energetskih karakteristika otpadne biomase predstavlja termohemijska konverzija materijala u vidu spore pirolize. Ispitivanja prikazana u ovom radu obavljena su sa ciljem obezbeđivanja praktičnog i efikasnog rešenje za revalorizaciju otpadne biomase koja potiče iz industrije prerade voća, putem spore pirolize kojom se vrši konverzija ovog otpada u ugljenični materijal – biočađ. Prikazani rezultati ukazuju na glavna svojstva dobijene biočađi u funkciji njene primene kao čvrstog goriva, istovremeno ih upoređujući sa svojstvima sirove biomase. Termohemijska konverzija polazne lignocelulozne biomase daje stabilni ugljenični material odličnih gorivih karakteristika, veće energetske gustine i boljih mehaničkih svojstava, što rezultuje energetskim svojstvima koja su bolja od uglja. Biočađ poseduje znatno veći energetski potencijal od same biomase, i njegova primena kao biogoriva može redukovati emisiju gasova sa efektom staklene baste, pri čemu se istovremeno smanjuje količina deponovanog otpada ali i povećava udeo energije generisane iz obnovljivih izvora.
PB  - Association of the Chemical Engineers of Serbia
T2  - Hemijska industrija
T1  - Improvement of energy properties of lignocellulosic waste by thermochemical conversion into biochar
T1  - Poboljšanje energetskih svojstava lignoceluloznog otpada termohemijskom konverzijom u biočađ
EP  - 153
IS  - 2
SP  - 147
VL  - 77
DO  - 10.2298/HEMIND221222013L
ER  - 
@article{
author = "Lopičić, Zorica and Antanasković, Anja and Šoštarić, Tatjana and Adamović, Vladimir and Orlić, Marina and Milojković, Jelena and Milivojević, Milan",
year = "2023",
abstract = "Peach stones, a valuable agro-industrial by-product available in many countries worldwide, comprise a renewable resource, which can be widely applied for multifunctional purposes. Its important advantages such as high-energy value, low ash content, low price and wide abundance, make peach stones an ideal fuel for energy production, but also for new materials synthesis. Although peach stones exhibit adequate combustion properties, allowing their direct use with minimal physical/chemical treatment, they often need further modification in order to improve their thermal properties, where slow pyrolysis is frequently used. This study aims to provide a practical and effective solution to the revalorization of waste biomass originating from the fruit processing industry, through slow pyrolysis in order to convert this waste into carbonaceous material - biochar. The thermo-chemical conversion of raw biomass resulted in a stable material with excellent fuel properties, with higher mass energy density and grinding ability, providing biochar with properties, in energy sense, similar or even better than a coal. Biochar has a higher fixed carbon content and a higher energy potential than biomass itself, and its application as a biofuel might reduce emissions of greenhouse gases, as it reduces the amount of waste landed and increases the share of energy generated from renewable sources., Koštice breskve, otpadna biomasa poreklom iz industrije prerade voća, dostupna u mnogim zemljama širom sveta, predstavlja obnovljivi resurs koji može imati različitu primenu. Prednosti koje se ogledaju u velikom energetskom potencijalu, malom sadržaju pepela, niskoj ceni i širokoj rasprostranjenosti, čine koštice breskve idealnim resursom za proizvodnju energije, ali i za sintezu novih materijala. Iako koštice breskve imaju svojstva koja im omogućavaju da se koriste uz minimalni fizičkio-hemijski tretman, često im je potrebna dodatna modifikacija kako bi se poboljšala njihova svojstva. Jedan on načina poboljšanja energetskih karakteristika otpadne biomase predstavlja termohemijska konverzija materijala u vidu spore pirolize. Ispitivanja prikazana u ovom radu obavljena su sa ciljem obezbeđivanja praktičnog i efikasnog rešenje za revalorizaciju otpadne biomase koja potiče iz industrije prerade voća, putem spore pirolize kojom se vrši konverzija ovog otpada u ugljenični materijal – biočađ. Prikazani rezultati ukazuju na glavna svojstva dobijene biočađi u funkciji njene primene kao čvrstog goriva, istovremeno ih upoređujući sa svojstvima sirove biomase. Termohemijska konverzija polazne lignocelulozne biomase daje stabilni ugljenični material odličnih gorivih karakteristika, veće energetske gustine i boljih mehaničkih svojstava, što rezultuje energetskim svojstvima koja su bolja od uglja. Biočađ poseduje znatno veći energetski potencijal od same biomase, i njegova primena kao biogoriva može redukovati emisiju gasova sa efektom staklene baste, pri čemu se istovremeno smanjuje količina deponovanog otpada ali i povećava udeo energije generisane iz obnovljivih izvora.",
publisher = "Association of the Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "Improvement of energy properties of lignocellulosic waste by thermochemical conversion into biochar, Poboljšanje energetskih svojstava lignoceluloznog otpada termohemijskom konverzijom u biočađ",
pages = "153-147",
number = "2",
volume = "77",
doi = "10.2298/HEMIND221222013L"
}
Lopičić, Z., Antanasković, A., Šoštarić, T., Adamović, V., Orlić, M., Milojković, J.,& Milivojević, M.. (2023). Improvement of energy properties of lignocellulosic waste by thermochemical conversion into biochar. in Hemijska industrija
Association of the Chemical Engineers of Serbia., 77(2), 147-153.
https://doi.org/10.2298/HEMIND221222013L
Lopičić Z, Antanasković A, Šoštarić T, Adamović V, Orlić M, Milojković J, Milivojević M. Improvement of energy properties of lignocellulosic waste by thermochemical conversion into biochar. in Hemijska industrija. 2023;77(2):147-153.
doi:10.2298/HEMIND221222013L .
Lopičić, Zorica, Antanasković, Anja, Šoštarić, Tatjana, Adamović, Vladimir, Orlić, Marina, Milojković, Jelena, Milivojević, Milan, "Improvement of energy properties of lignocellulosic waste by thermochemical conversion into biochar" in Hemijska industrija, 77, no. 2 (2023):147-153,
https://doi.org/10.2298/HEMIND221222013L . .
1

Thermochemical conversion of non-edible fruit waste for dye removal from wastewater

Antanasković, Anja; Lopičić, Zorica; Pehlivan, Erol; Adamović, Vladimir; Šoštarić, Tatjana; Milojković, Jelena; Milivojević, Milan

(Springer Science and Business Media Deutschland GmbH, 2023)

TY  - JOUR
AU  - Antanasković, Anja
AU  - Lopičić, Zorica
AU  - Pehlivan, Erol
AU  - Adamović, Vladimir
AU  - Šoštarić, Tatjana
AU  - Milojković, Jelena
AU  - Milivojević, Milan
PY  - 2023
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/6333
AB  - In this study, slow pyrolysis was employed for the thermochemical conversion of peach stones (PS), lignocellulosic waste (LCW) from food industry, to prepare biochar (PS-B), a new and efficient sorbent for the removal of toxic dye, brilliant green (BG), from aqueous solution. Detailed characteristics of PS and PS-B were analysed using pH suspension, pHPZC, zeta potential, particle size distribution, thermogravimetric method (TG-DTG), scanning electron microscopy with energy-dispersive X-ray spectroscopy (SEM–EDX), X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR). The results revealed that material loss during slow pyrolysis not only altered the chemical structure of the samples, but also induced the volume shrinking phenomenon, resulting in production of a rougher, porous structure with decreased crystallinity. Also, five times less total organic carbon (TOC) release was demonstrated by biochar compared to native material. Comparison of experimental results for BG sorption by PS and PS-B showed that sorption capacity increased after pyrolysis and that sorption kinetic was significantly improved. The BG sorption by both sorbents followed the pseudo-second-order reaction kinetic model, with the intraparticle diffusion model within pores controlling the adsorption rate in PS-B. Isotherm equilibrium modelling revealed that the Sips isotherm provided the best model fit with maximum sorption capacity of 82.53 and 101.11 mg/g for PS and PS-B, respectively. A possible sorption mechanism of BG was achieved through pore filling (porous diffusion), hydrogen bonding, electrostatic attraction and π-π interactions. The results demonstrated that biochar derived from peach stones can be used as a promising green material for removing BG from contaminated waters.
PB  - Springer Science and Business Media Deutschland GmbH
T2  - Biomass Conversion and Biorefinery
T1  - Thermochemical conversion of non-edible fruit waste for dye removal from wastewater
DO  - 10.1007/s13399-023-04083-2
ER  - 
@article{
author = "Antanasković, Anja and Lopičić, Zorica and Pehlivan, Erol and Adamović, Vladimir and Šoštarić, Tatjana and Milojković, Jelena and Milivojević, Milan",
year = "2023",
abstract = "In this study, slow pyrolysis was employed for the thermochemical conversion of peach stones (PS), lignocellulosic waste (LCW) from food industry, to prepare biochar (PS-B), a new and efficient sorbent for the removal of toxic dye, brilliant green (BG), from aqueous solution. Detailed characteristics of PS and PS-B were analysed using pH suspension, pHPZC, zeta potential, particle size distribution, thermogravimetric method (TG-DTG), scanning electron microscopy with energy-dispersive X-ray spectroscopy (SEM–EDX), X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR). The results revealed that material loss during slow pyrolysis not only altered the chemical structure of the samples, but also induced the volume shrinking phenomenon, resulting in production of a rougher, porous structure with decreased crystallinity. Also, five times less total organic carbon (TOC) release was demonstrated by biochar compared to native material. Comparison of experimental results for BG sorption by PS and PS-B showed that sorption capacity increased after pyrolysis and that sorption kinetic was significantly improved. The BG sorption by both sorbents followed the pseudo-second-order reaction kinetic model, with the intraparticle diffusion model within pores controlling the adsorption rate in PS-B. Isotherm equilibrium modelling revealed that the Sips isotherm provided the best model fit with maximum sorption capacity of 82.53 and 101.11 mg/g for PS and PS-B, respectively. A possible sorption mechanism of BG was achieved through pore filling (porous diffusion), hydrogen bonding, electrostatic attraction and π-π interactions. The results demonstrated that biochar derived from peach stones can be used as a promising green material for removing BG from contaminated waters.",
publisher = "Springer Science and Business Media Deutschland GmbH",
journal = "Biomass Conversion and Biorefinery",
title = "Thermochemical conversion of non-edible fruit waste for dye removal from wastewater",
doi = "10.1007/s13399-023-04083-2"
}
Antanasković, A., Lopičić, Z., Pehlivan, E., Adamović, V., Šoštarić, T., Milojković, J.,& Milivojević, M.. (2023). Thermochemical conversion of non-edible fruit waste for dye removal from wastewater. in Biomass Conversion and Biorefinery
Springer Science and Business Media Deutschland GmbH..
https://doi.org/10.1007/s13399-023-04083-2
Antanasković A, Lopičić Z, Pehlivan E, Adamović V, Šoštarić T, Milojković J, Milivojević M. Thermochemical conversion of non-edible fruit waste for dye removal from wastewater. in Biomass Conversion and Biorefinery. 2023;.
doi:10.1007/s13399-023-04083-2 .
Antanasković, Anja, Lopičić, Zorica, Pehlivan, Erol, Adamović, Vladimir, Šoštarić, Tatjana, Milojković, Jelena, Milivojević, Milan, "Thermochemical conversion of non-edible fruit waste for dye removal from wastewater" in Biomass Conversion and Biorefinery (2023),
https://doi.org/10.1007/s13399-023-04083-2 . .
2
1

Effects of different mechanical treatments on structural changes of lignocellulosic waste biomass and subsequent Cu(II) removal kinetics

Lopičić, Zorica; Stojanović, Mirjana; Marković, Smilja; Milojković, Jelena V.; Mihajlović, Marija L.; Kaluđerović-Radoičić, Tatjana; Kijevčanin, Mirjana

(Elsevier, Amsterdam, 2019)

TY  - JOUR
AU  - Lopičić, Zorica
AU  - Stojanović, Mirjana
AU  - Marković, Smilja
AU  - Milojković, Jelena V.
AU  - Mihajlović, Marija L.
AU  - Kaluđerović-Radoičić, Tatjana
AU  - Kijevčanin, Mirjana
PY  - 2019
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4100
AB  - In this paper, the character of structural changes induced by different mechanical treatments to Prunus persica stones (PSs), and its subsequent effect on biosorption kinetics of Cu(II) were investigated. PSs were processed in vibratory disk mill (PS-V) and ultra-centrifugal mill (PS-C) and characterized by XRD, BET, SEM and FTIR spectroscopy. It was shown that PS-V was smaller and more reactive with less crystallinity index and hydrogen bond intensity compared to PS-C. In opposite, surface area of the PS-C was bigger than that of the PS-V. The total pore volume was about threefold, while the volume of micro pores was 9.29 times higher in PS-Cs than in PS-Vs. The kinetics of Cu(II) biosorption by both PSs was tested through various kinetic models: pseudo-first and pseudo-second order rate equations, Elovich equation, Boyd model, Weber-Morris and Urano-Tachikawa intraparticle diffusion model. For both sample types, Cu(II) biosorption occurred through combination of intraparticle and film diffusion mechanism, while kinetic results were best described by the pseudo-second order kinetic model. At the same time, the results indicated that together with kinetic rate the biosorption capacity of PS-C (21.20 mg g(-1)) was higher than that of PS-V (16.30 mg g(-1)). Mechanical activation like crushing and grinding will change material particle size, specific surface area and porosity, as well as its crystallinity. However, this paper elucidates that such physical structural changes will impact on heavy metal ions removal efficiency. This investigation suggests that the type of size reduction in lignocellulosic biosorbent preparation plays a very important role in overall biosorption performance, so it should be carefully considered every time when the mechanical treatment of material is necessary to be applied.
PB  - Elsevier, Amsterdam
T2  - Arabian Journal of Chemistry
T1  - Effects of different mechanical treatments on structural changes of lignocellulosic waste biomass and subsequent Cu(II) removal kinetics
EP  - 4103
IS  - 8
SP  - 4091
VL  - 12
DO  - 10.1016/j.arabjc.2016.04.005
ER  - 
@article{
author = "Lopičić, Zorica and Stojanović, Mirjana and Marković, Smilja and Milojković, Jelena V. and Mihajlović, Marija L. and Kaluđerović-Radoičić, Tatjana and Kijevčanin, Mirjana",
year = "2019",
abstract = "In this paper, the character of structural changes induced by different mechanical treatments to Prunus persica stones (PSs), and its subsequent effect on biosorption kinetics of Cu(II) were investigated. PSs were processed in vibratory disk mill (PS-V) and ultra-centrifugal mill (PS-C) and characterized by XRD, BET, SEM and FTIR spectroscopy. It was shown that PS-V was smaller and more reactive with less crystallinity index and hydrogen bond intensity compared to PS-C. In opposite, surface area of the PS-C was bigger than that of the PS-V. The total pore volume was about threefold, while the volume of micro pores was 9.29 times higher in PS-Cs than in PS-Vs. The kinetics of Cu(II) biosorption by both PSs was tested through various kinetic models: pseudo-first and pseudo-second order rate equations, Elovich equation, Boyd model, Weber-Morris and Urano-Tachikawa intraparticle diffusion model. For both sample types, Cu(II) biosorption occurred through combination of intraparticle and film diffusion mechanism, while kinetic results were best described by the pseudo-second order kinetic model. At the same time, the results indicated that together with kinetic rate the biosorption capacity of PS-C (21.20 mg g(-1)) was higher than that of PS-V (16.30 mg g(-1)). Mechanical activation like crushing and grinding will change material particle size, specific surface area and porosity, as well as its crystallinity. However, this paper elucidates that such physical structural changes will impact on heavy metal ions removal efficiency. This investigation suggests that the type of size reduction in lignocellulosic biosorbent preparation plays a very important role in overall biosorption performance, so it should be carefully considered every time when the mechanical treatment of material is necessary to be applied.",
publisher = "Elsevier, Amsterdam",
journal = "Arabian Journal of Chemistry",
title = "Effects of different mechanical treatments on structural changes of lignocellulosic waste biomass and subsequent Cu(II) removal kinetics",
pages = "4103-4091",
number = "8",
volume = "12",
doi = "10.1016/j.arabjc.2016.04.005"
}
Lopičić, Z., Stojanović, M., Marković, S., Milojković, J. V., Mihajlović, M. L., Kaluđerović-Radoičić, T.,& Kijevčanin, M.. (2019). Effects of different mechanical treatments on structural changes of lignocellulosic waste biomass and subsequent Cu(II) removal kinetics. in Arabian Journal of Chemistry
Elsevier, Amsterdam., 12(8), 4091-4103.
https://doi.org/10.1016/j.arabjc.2016.04.005
Lopičić Z, Stojanović M, Marković S, Milojković JV, Mihajlović ML, Kaluđerović-Radoičić T, Kijevčanin M. Effects of different mechanical treatments on structural changes of lignocellulosic waste biomass and subsequent Cu(II) removal kinetics. in Arabian Journal of Chemistry. 2019;12(8):4091-4103.
doi:10.1016/j.arabjc.2016.04.005 .
Lopičić, Zorica, Stojanović, Mirjana, Marković, Smilja, Milojković, Jelena V., Mihajlović, Marija L., Kaluđerović-Radoičić, Tatjana, Kijevčanin, Mirjana, "Effects of different mechanical treatments on structural changes of lignocellulosic waste biomass and subsequent Cu(II) removal kinetics" in Arabian Journal of Chemistry, 12, no. 8 (2019):4091-4103,
https://doi.org/10.1016/j.arabjc.2016.04.005 . .
34
17
37

Lignocellulosic Waste Material - from Landfill to Sorbent and Fuel

Lopičić, Zorica; Stojanović, Mirjana D.; Milojković, Jelena V.; Kijevčanin, Mirjana

(European Center Sustainable Development, Rome, 2017)

TY  - JOUR
AU  - Lopičić, Zorica
AU  - Stojanović, Mirjana D.
AU  - Milojković, Jelena V.
AU  - Kijevčanin, Mirjana
PY  - 2017
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3716
AB  - The most important source of renewable energy in Serbia represents biomass (60.3 %) with total potential of 3.405 million toe. Almost half of this amount (1.67 million toe) represents agricultural and industrial waste, with further negligible revalorization. Various investigations have demonstrated that agricultural byproducts have promising capacities to remove a variety of pollutants, which might increase the sustainability of their life cycle. This paper investigates the possible use of lignocellulosic waste material (LCW), originating from food industry as biosorbent for heavy metals, and later as a solid fuel. For this purpose we have used peach stone particles (PS) obtained by mechanical activation of this LCW as Cu(II) sorbent. The physical and chemical characteristics of PS reveal its complex structure which was confirmed by SEM, and FTIR analysis. PS behavior on pyrolysis process was studied by dynamic thermo gravimetric and derivate thermo gravimetric analysis. Results show that this lignocellulosic waste can be applied as sorbent and as a fuel. This approve that this agricultural waste can be a resource more than a waste and that it does not need to be disposed of in the costly and inefficient way, which is especially important in developing economies, like Serbian.
PB  - European Center Sustainable Development, Rome
T2  - European Journal of Sustainable Development
T1  - Lignocellulosic Waste Material - from Landfill to Sorbent and Fuel
EP  - 199
IS  - 2
SP  - 192
VL  - 6
DO  - 10.14207/ejsd.2017.v6n2p193
ER  - 
@article{
author = "Lopičić, Zorica and Stojanović, Mirjana D. and Milojković, Jelena V. and Kijevčanin, Mirjana",
year = "2017",
abstract = "The most important source of renewable energy in Serbia represents biomass (60.3 %) with total potential of 3.405 million toe. Almost half of this amount (1.67 million toe) represents agricultural and industrial waste, with further negligible revalorization. Various investigations have demonstrated that agricultural byproducts have promising capacities to remove a variety of pollutants, which might increase the sustainability of their life cycle. This paper investigates the possible use of lignocellulosic waste material (LCW), originating from food industry as biosorbent for heavy metals, and later as a solid fuel. For this purpose we have used peach stone particles (PS) obtained by mechanical activation of this LCW as Cu(II) sorbent. The physical and chemical characteristics of PS reveal its complex structure which was confirmed by SEM, and FTIR analysis. PS behavior on pyrolysis process was studied by dynamic thermo gravimetric and derivate thermo gravimetric analysis. Results show that this lignocellulosic waste can be applied as sorbent and as a fuel. This approve that this agricultural waste can be a resource more than a waste and that it does not need to be disposed of in the costly and inefficient way, which is especially important in developing economies, like Serbian.",
publisher = "European Center Sustainable Development, Rome",
journal = "European Journal of Sustainable Development",
title = "Lignocellulosic Waste Material - from Landfill to Sorbent and Fuel",
pages = "199-192",
number = "2",
volume = "6",
doi = "10.14207/ejsd.2017.v6n2p193"
}
Lopičić, Z., Stojanović, M. D., Milojković, J. V.,& Kijevčanin, M.. (2017). Lignocellulosic Waste Material - from Landfill to Sorbent and Fuel. in European Journal of Sustainable Development
European Center Sustainable Development, Rome., 6(2), 192-199.
https://doi.org/10.14207/ejsd.2017.v6n2p193
Lopičić Z, Stojanović MD, Milojković JV, Kijevčanin M. Lignocellulosic Waste Material - from Landfill to Sorbent and Fuel. in European Journal of Sustainable Development. 2017;6(2):192-199.
doi:10.14207/ejsd.2017.v6n2p193 .
Lopičić, Zorica, Stojanović, Mirjana D., Milojković, Jelena V., Kijevčanin, Mirjana, "Lignocellulosic Waste Material - from Landfill to Sorbent and Fuel" in European Journal of Sustainable Development, 6, no. 2 (2017):192-199,
https://doi.org/10.14207/ejsd.2017.v6n2p193 . .
1

Optimization of the process of Cu(II) sorption by mechanically treated Prunus persica L. - Contribution to sustainability in food processing industry

Lopičić, Zorica; Stojanović, Mirjana D.; Kaluđerović-Radoičić, Tatjana; Milojković, Jelena V.; Petrović, Marija S.; Mihajlović, Marija L.; Kijevčanin, Mirjana

(Elsevier Sci Ltd, Oxford, 2017)

TY  - JOUR
AU  - Lopičić, Zorica
AU  - Stojanović, Mirjana D.
AU  - Kaluđerović-Radoičić, Tatjana
AU  - Milojković, Jelena V.
AU  - Petrović, Marija S.
AU  - Mihajlović, Marija L.
AU  - Kijevčanin, Mirjana
PY  - 2017
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3721
AB  - This paper presents an eco-friendly approach for minimizing heavy metal pollution, offering food waste valorization and energy source at the same time. It focuses on Cu(II) sorption by low cost sorbent developed by mechanical treatment of Prunus persica L. stones, a food industry waste biomass. Removal of Cu(II) was studied at different operating parameters in a batch sorption system, with special attention on temperature effect on sorption process. The pseudo-first order, pseudo-second order and Elovich model were applied to test kinetic experimental data. Equilibrium experimental results were fitted to Langmuir, Freundlich, Sips, Toth and Dubinin-Radushkevich isotherms to elucidate the type and sorption performance. Characteristic functional groups responsible for Cu(II) binding and thermal behavior of PS have been investigated using FT-IR and TGA analyses. The activation parameters were calculated using Arrhenius and Eyring equations. Using equilibrium data at different temperatures, thermodynamic parameters Delta G degrees, Delta H degrees and Delta S degrees were calculated, suggesting that the sorption of Cu(II) on PS is spontaneous and endothermic process with increased randomness during the sorption. The isosteric heat of adsorption (Delta H-iso) was determined, suggesting the non -uniformity of PS surface and lateral interactions among ions sorbed. Desorption experiments performed with different chemicals have confirmed the reusability of PS for five cycles, without losing and even improving its sorption capacity. Results presented in this paper might help in appropriate design of purification systems using this type of lignocellulosic waste.
PB  - Elsevier Sci Ltd, Oxford
T2  - Journal of Cleaner Production
T1  - Optimization of the process of Cu(II) sorption by mechanically treated Prunus persica L. - Contribution to sustainability in food processing industry
EP  - 105
SP  - 95
VL  - 156
DO  - 10.1016/j.jclepro.2017.04.041
ER  - 
@article{
author = "Lopičić, Zorica and Stojanović, Mirjana D. and Kaluđerović-Radoičić, Tatjana and Milojković, Jelena V. and Petrović, Marija S. and Mihajlović, Marija L. and Kijevčanin, Mirjana",
year = "2017",
abstract = "This paper presents an eco-friendly approach for minimizing heavy metal pollution, offering food waste valorization and energy source at the same time. It focuses on Cu(II) sorption by low cost sorbent developed by mechanical treatment of Prunus persica L. stones, a food industry waste biomass. Removal of Cu(II) was studied at different operating parameters in a batch sorption system, with special attention on temperature effect on sorption process. The pseudo-first order, pseudo-second order and Elovich model were applied to test kinetic experimental data. Equilibrium experimental results were fitted to Langmuir, Freundlich, Sips, Toth and Dubinin-Radushkevich isotherms to elucidate the type and sorption performance. Characteristic functional groups responsible for Cu(II) binding and thermal behavior of PS have been investigated using FT-IR and TGA analyses. The activation parameters were calculated using Arrhenius and Eyring equations. Using equilibrium data at different temperatures, thermodynamic parameters Delta G degrees, Delta H degrees and Delta S degrees were calculated, suggesting that the sorption of Cu(II) on PS is spontaneous and endothermic process with increased randomness during the sorption. The isosteric heat of adsorption (Delta H-iso) was determined, suggesting the non -uniformity of PS surface and lateral interactions among ions sorbed. Desorption experiments performed with different chemicals have confirmed the reusability of PS for five cycles, without losing and even improving its sorption capacity. Results presented in this paper might help in appropriate design of purification systems using this type of lignocellulosic waste.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Journal of Cleaner Production",
title = "Optimization of the process of Cu(II) sorption by mechanically treated Prunus persica L. - Contribution to sustainability in food processing industry",
pages = "105-95",
volume = "156",
doi = "10.1016/j.jclepro.2017.04.041"
}
Lopičić, Z., Stojanović, M. D., Kaluđerović-Radoičić, T., Milojković, J. V., Petrović, M. S., Mihajlović, M. L.,& Kijevčanin, M.. (2017). Optimization of the process of Cu(II) sorption by mechanically treated Prunus persica L. - Contribution to sustainability in food processing industry. in Journal of Cleaner Production
Elsevier Sci Ltd, Oxford., 156, 95-105.
https://doi.org/10.1016/j.jclepro.2017.04.041
Lopičić Z, Stojanović MD, Kaluđerović-Radoičić T, Milojković JV, Petrović MS, Mihajlović ML, Kijevčanin M. Optimization of the process of Cu(II) sorption by mechanically treated Prunus persica L. - Contribution to sustainability in food processing industry. in Journal of Cleaner Production. 2017;156:95-105.
doi:10.1016/j.jclepro.2017.04.041 .
Lopičić, Zorica, Stojanović, Mirjana D., Kaluđerović-Radoičić, Tatjana, Milojković, Jelena V., Petrović, Marija S., Mihajlović, Marija L., Kijevčanin, Mirjana, "Optimization of the process of Cu(II) sorption by mechanically treated Prunus persica L. - Contribution to sustainability in food processing industry" in Journal of Cleaner Production, 156 (2017):95-105,
https://doi.org/10.1016/j.jclepro.2017.04.041 . .
24
14
23

Compost of Aquatic Weed Myriophyllum spicatum as Low-Cost Biosorbent for Selected Heavy Metal Ions

Milojković, Jelena V.; Stojanović, Mirjana D.; Mihajlović, Marija L.; Lopičić, Zorica; Petrović, Marija S.; Šoštarić, Tatjana; Ristić, Mirjana

(Springer International Publishing Ag, Cham, 2014)

TY  - JOUR
AU  - Milojković, Jelena V.
AU  - Stojanović, Mirjana D.
AU  - Mihajlović, Marija L.
AU  - Lopičić, Zorica
AU  - Petrović, Marija S.
AU  - Šoštarić, Tatjana
AU  - Ristić, Mirjana
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2861
AB  - Aquatic weed Myriophyllum spicatum L. is one of the most invasive water plants known. In many countries, it is usually harvested and landfilled, where aerobic and anaerobic decomposition takes place. In this research, the kinetic, equilibrium, and desorption studies of biosorption of Pb(II), Cu(II), Cd(II), Ni(II), and Zn(II) ions onto compost of M. spicatum were investigated in batch experiments. Biosorbent was characterized by scaning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR). SEM analysis showed that ion exchange between divalent cations Ca(II) and selected metals takes place. The results of FTIR exposed that carbonyl, carboxyl, hydroxyl, and phenyl groups are main binding sites for those heavy metal ions. The rate of adsorption of the five heavy metals was fast, which achieved equilibrium in 40 min, and followed the pseudo-second-order model well. Langmuir, Freundlich, and Sips equilibrium adsorption models were studied, and Sips isotherm gave the best fit for experimental data. Desorption by 0.1 M HNO3 did not fully recover the metals sorbed onto the compost, indicating that reusing this material as biosorbent is not possible. Furthermore, the use of spent biosorbent as a soil fertilizer is proposed.
PB  - Springer International Publishing Ag, Cham
T2  - Water Air and Soil Pollution
T1  - Compost of Aquatic Weed Myriophyllum spicatum as Low-Cost Biosorbent for Selected Heavy Metal Ions
IS  - 4
VL  - 225
DO  - 10.1007/s11270-014-1927-8
ER  - 
@article{
author = "Milojković, Jelena V. and Stojanović, Mirjana D. and Mihajlović, Marija L. and Lopičić, Zorica and Petrović, Marija S. and Šoštarić, Tatjana and Ristić, Mirjana",
year = "2014",
abstract = "Aquatic weed Myriophyllum spicatum L. is one of the most invasive water plants known. In many countries, it is usually harvested and landfilled, where aerobic and anaerobic decomposition takes place. In this research, the kinetic, equilibrium, and desorption studies of biosorption of Pb(II), Cu(II), Cd(II), Ni(II), and Zn(II) ions onto compost of M. spicatum were investigated in batch experiments. Biosorbent was characterized by scaning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR). SEM analysis showed that ion exchange between divalent cations Ca(II) and selected metals takes place. The results of FTIR exposed that carbonyl, carboxyl, hydroxyl, and phenyl groups are main binding sites for those heavy metal ions. The rate of adsorption of the five heavy metals was fast, which achieved equilibrium in 40 min, and followed the pseudo-second-order model well. Langmuir, Freundlich, and Sips equilibrium adsorption models were studied, and Sips isotherm gave the best fit for experimental data. Desorption by 0.1 M HNO3 did not fully recover the metals sorbed onto the compost, indicating that reusing this material as biosorbent is not possible. Furthermore, the use of spent biosorbent as a soil fertilizer is proposed.",
publisher = "Springer International Publishing Ag, Cham",
journal = "Water Air and Soil Pollution",
title = "Compost of Aquatic Weed Myriophyllum spicatum as Low-Cost Biosorbent for Selected Heavy Metal Ions",
number = "4",
volume = "225",
doi = "10.1007/s11270-014-1927-8"
}
Milojković, J. V., Stojanović, M. D., Mihajlović, M. L., Lopičić, Z., Petrović, M. S., Šoštarić, T.,& Ristić, M.. (2014). Compost of Aquatic Weed Myriophyllum spicatum as Low-Cost Biosorbent for Selected Heavy Metal Ions. in Water Air and Soil Pollution
Springer International Publishing Ag, Cham., 225(4).
https://doi.org/10.1007/s11270-014-1927-8
Milojković JV, Stojanović MD, Mihajlović ML, Lopičić Z, Petrović MS, Šoštarić T, Ristić M. Compost of Aquatic Weed Myriophyllum spicatum as Low-Cost Biosorbent for Selected Heavy Metal Ions. in Water Air and Soil Pollution. 2014;225(4).
doi:10.1007/s11270-014-1927-8 .
Milojković, Jelena V., Stojanović, Mirjana D., Mihajlović, Marija L., Lopičić, Zorica, Petrović, Marija S., Šoštarić, Tatjana, Ristić, Mirjana, "Compost of Aquatic Weed Myriophyllum spicatum as Low-Cost Biosorbent for Selected Heavy Metal Ions" in Water Air and Soil Pollution, 225, no. 4 (2014),
https://doi.org/10.1007/s11270-014-1927-8 . .
15
8
15

Pb(II) removal from aqueous solution by Myriophyllum spicatum and its compost: equilibrium, kinetic and thermodynamic study

Milojković, Jelena V.; Mihajlović, Marija L.; Stojanović, Mirjana D.; Lopičić, Zorica; Petrović, Marija S.; Šoštarić, Tatjana; Ristić, Mirjana

(Wiley, Hoboken, 2014)

TY  - JOUR
AU  - Milojković, Jelena V.
AU  - Mihajlović, Marija L.
AU  - Stojanović, Mirjana D.
AU  - Lopičić, Zorica
AU  - Petrović, Marija S.
AU  - Šoštarić, Tatjana
AU  - Ristić, Mirjana
PY  - 2014
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2847
AB  - BACKGROUND Lead is one of the frequent contaminants of industrial wastewater. Since it has been shown that aquatic plants can be used for the removal of heavy metals, herein Pb(II) biosorption by Myriophyllum spicatum and its compost were investigated. Effects of pH, ionic strength and contact time were analyzed using a batch experiment. Biomasses were characterized chemically and by Fourier transform infrared spectroscopy, scanning electron microscopy and X-ray diffraction techniques. RESULTS The adsorption process of both biosorbents followed a pseudo-second-order kinetic model. Compost exhibits better Pb(II) removal from solution (71%) compared with the plant (61%). Lead binding capacities for M. spicatum and its compost were 0.234 mmol g(-1) and 0.287 mmol g(-1) at pH 5.0, respectively. Lead binding takes place mainly through an ion exchange mechanism, but chemisorption via identified functional groups cannot be neglected. The Langmuir, Freundlich and Sips adsorption models for compost were applied. The Sips isotherm model gave the best fit with the equilibrium experimental data. The sorption process by compost was endothermic and spontaneous. CONCLUSION Aquatic weed compost as a low cost biosorbent with high biosorption capacity can potentially be used for the removal of lead from wastewaters.
PB  - Wiley, Hoboken
T2  - Journal of Chemical Technology and Biotechnology
T1  - Pb(II) removal from aqueous solution by Myriophyllum spicatum and its compost: equilibrium, kinetic and thermodynamic study
EP  - 670
IS  - 5
SP  - 662
VL  - 89
DO  - 10.1002/jctb.4184
ER  - 
@article{
author = "Milojković, Jelena V. and Mihajlović, Marija L. and Stojanović, Mirjana D. and Lopičić, Zorica and Petrović, Marija S. and Šoštarić, Tatjana and Ristić, Mirjana",
year = "2014",
abstract = "BACKGROUND Lead is one of the frequent contaminants of industrial wastewater. Since it has been shown that aquatic plants can be used for the removal of heavy metals, herein Pb(II) biosorption by Myriophyllum spicatum and its compost were investigated. Effects of pH, ionic strength and contact time were analyzed using a batch experiment. Biomasses were characterized chemically and by Fourier transform infrared spectroscopy, scanning electron microscopy and X-ray diffraction techniques. RESULTS The adsorption process of both biosorbents followed a pseudo-second-order kinetic model. Compost exhibits better Pb(II) removal from solution (71%) compared with the plant (61%). Lead binding capacities for M. spicatum and its compost were 0.234 mmol g(-1) and 0.287 mmol g(-1) at pH 5.0, respectively. Lead binding takes place mainly through an ion exchange mechanism, but chemisorption via identified functional groups cannot be neglected. The Langmuir, Freundlich and Sips adsorption models for compost were applied. The Sips isotherm model gave the best fit with the equilibrium experimental data. The sorption process by compost was endothermic and spontaneous. CONCLUSION Aquatic weed compost as a low cost biosorbent with high biosorption capacity can potentially be used for the removal of lead from wastewaters.",
publisher = "Wiley, Hoboken",
journal = "Journal of Chemical Technology and Biotechnology",
title = "Pb(II) removal from aqueous solution by Myriophyllum spicatum and its compost: equilibrium, kinetic and thermodynamic study",
pages = "670-662",
number = "5",
volume = "89",
doi = "10.1002/jctb.4184"
}
Milojković, J. V., Mihajlović, M. L., Stojanović, M. D., Lopičić, Z., Petrović, M. S., Šoštarić, T.,& Ristić, M.. (2014). Pb(II) removal from aqueous solution by Myriophyllum spicatum and its compost: equilibrium, kinetic and thermodynamic study. in Journal of Chemical Technology and Biotechnology
Wiley, Hoboken., 89(5), 662-670.
https://doi.org/10.1002/jctb.4184
Milojković JV, Mihajlović ML, Stojanović MD, Lopičić Z, Petrović MS, Šoštarić T, Ristić M. Pb(II) removal from aqueous solution by Myriophyllum spicatum and its compost: equilibrium, kinetic and thermodynamic study. in Journal of Chemical Technology and Biotechnology. 2014;89(5):662-670.
doi:10.1002/jctb.4184 .
Milojković, Jelena V., Mihajlović, Marija L., Stojanović, Mirjana D., Lopičić, Zorica, Petrović, Marija S., Šoštarić, Tatjana, Ristić, Mirjana, "Pb(II) removal from aqueous solution by Myriophyllum spicatum and its compost: equilibrium, kinetic and thermodynamic study" in Journal of Chemical Technology and Biotechnology, 89, no. 5 (2014):662-670,
https://doi.org/10.1002/jctb.4184 . .
34
33
39

Efficient phytoremediation of uranium mine tailings by tobacco

Stojanović, Mirjana D.; Mihajlović, Marija L.; Milojković, Jelena V.; Lopičić, Zorica R.; Adamović, Milan; Stanković, Slavka

(Springer-Verlag, 2012)

TY  - JOUR
AU  - Stojanović, Mirjana D.
AU  - Mihajlović, Marija L.
AU  - Milojković, Jelena V.
AU  - Lopičić, Zorica R.
AU  - Adamović, Milan
AU  - Stanković, Slavka
PY  - 2012
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5684
AB  - This investigation shows that tobacco plant roots and leaves accumulate 60 times more uranium than previously reported. Phytoremediation is a convenient technique to clean up polluted soils using herbaceous plants and trees. Increasing research aims to identify novel plant species that accumulate toxic metals. Tobacco plant (Nicotiana tabacum L.) is a promising cultivar for phytoremediation because tobacco is fast growing and easily propagated. Here, we study phytoremediation of uranium by two tobacco varieties Virginia and Burley, bred in natural conditions. Plants were grown on uranium mine tailings with an average uranium content of 15. 3 mg kg -1. Each shoot sample was cross-sectioned into five uniform groups of leaves and stem segments. Results show a substantial variance in uranium uptake according to the section elderliness and origin of the plant parts. The highest concentrations of uranium values recorded in leaves of Burleys and Virginias nearest root shoot sections were 4. 18 and 3. 50 mg kg -1, respectively. These values are 60 times higher rates than those previously published for leaves of cultivars grown under similar conditions. Taking into account the level of soil contamination, the content of accumulated uranium demonstrates uranium hyperaccumulatory properties of tobacco plant and its potential utilization in phytoremediation of uranium-contaminated mediums.
PB  - Springer-Verlag
T2  - Environmental Chemistry Letters
T1  - Efficient phytoremediation of uranium mine tailings by tobacco
EP  - 381
IS  - 4
SP  - 377
VL  - 10
DO  - 10.1007/s10311-012-0362-6
ER  - 
@article{
author = "Stojanović, Mirjana D. and Mihajlović, Marija L. and Milojković, Jelena V. and Lopičić, Zorica R. and Adamović, Milan and Stanković, Slavka",
year = "2012",
abstract = "This investigation shows that tobacco plant roots and leaves accumulate 60 times more uranium than previously reported. Phytoremediation is a convenient technique to clean up polluted soils using herbaceous plants and trees. Increasing research aims to identify novel plant species that accumulate toxic metals. Tobacco plant (Nicotiana tabacum L.) is a promising cultivar for phytoremediation because tobacco is fast growing and easily propagated. Here, we study phytoremediation of uranium by two tobacco varieties Virginia and Burley, bred in natural conditions. Plants were grown on uranium mine tailings with an average uranium content of 15. 3 mg kg -1. Each shoot sample was cross-sectioned into five uniform groups of leaves and stem segments. Results show a substantial variance in uranium uptake according to the section elderliness and origin of the plant parts. The highest concentrations of uranium values recorded in leaves of Burleys and Virginias nearest root shoot sections were 4. 18 and 3. 50 mg kg -1, respectively. These values are 60 times higher rates than those previously published for leaves of cultivars grown under similar conditions. Taking into account the level of soil contamination, the content of accumulated uranium demonstrates uranium hyperaccumulatory properties of tobacco plant and its potential utilization in phytoremediation of uranium-contaminated mediums.",
publisher = "Springer-Verlag",
journal = "Environmental Chemistry Letters",
title = "Efficient phytoremediation of uranium mine tailings by tobacco",
pages = "381-377",
number = "4",
volume = "10",
doi = "10.1007/s10311-012-0362-6"
}
Stojanović, M. D., Mihajlović, M. L., Milojković, J. V., Lopičić, Z. R., Adamović, M.,& Stanković, S.. (2012). Efficient phytoremediation of uranium mine tailings by tobacco. in Environmental Chemistry Letters
Springer-Verlag., 10(4), 377-381.
https://doi.org/10.1007/s10311-012-0362-6
Stojanović MD, Mihajlović ML, Milojković JV, Lopičić ZR, Adamović M, Stanković S. Efficient phytoremediation of uranium mine tailings by tobacco. in Environmental Chemistry Letters. 2012;10(4):377-381.
doi:10.1007/s10311-012-0362-6 .
Stojanović, Mirjana D., Mihajlović, Marija L., Milojković, Jelena V., Lopičić, Zorica R., Adamović, Milan, Stanković, Slavka, "Efficient phytoremediation of uranium mine tailings by tobacco" in Environmental Chemistry Letters, 10, no. 4 (2012):377-381,
https://doi.org/10.1007/s10311-012-0362-6 . .
31
10
28

Biosorption as a new biotechnology with an aim of protection and balanced use of biodiversity

Milojković, Jelena V.; Stojanović, Mirjana; Ristić, Mirjana

(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2010)

TY  - JOUR
AU  - Milojković, Jelena V.
AU  - Stojanović, Mirjana
AU  - Ristić, Mirjana
PY  - 2010
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1587
AB  - Rapid techno-economic development, without adequate protection of the environment, caused a number of emergence problems: pollution, waste, loss of biodiversity, introduction of invasive species, release of o genetically modified organisms etc. Protection, conservation of natural resources and biodiversity requires an integrated approach to sustainable management. One approach is to stimulate the development of new biotechnology with an aim of saving and balanced usage of biodiversity. An increased industrial activity has intensified more environmental problems such as deterioration of several ecosystems due to the accumulation of pollutants. A vast array of biological materials, especially bacteria, algae, yeasts and fungi have received increasing attention for heavy metal removal due to their good performance, low cost and large available quantities. Biosorption has been defined as the property of certain biomolecules (or types of biomass) to bind and concentrate selected ions or other molecules from aqueous solutions. Biosorbents, unlike mono functional ion exchange resins, contains variety of functional sites. Advantages of these materials are their efficiency and low cost and application of biosorbents is good solution for removing metals, especially heavy metals from aqueous solutions. Different types of biosorbents that were considered for waste are getting a new application with extending product life cycle. Biosorption needs a multidisciplinary approach from the point of chemical, microbiological and process engineering, and allows a wider range of remediation techniques in relation to the ion exchange. This paper presents an overview of trends in biosorption and application of biosorbents for removing the pollutants (heavy metals and radionuclides) from contaminated effluents and water. .
AB  - Ubrzan tehno-ekonomski razvoj, bez adekvatne zaštite životne sredine, je prouzrokovao pojavu velikog broja problema: zagađenje, otpad, gubitak biodiverziteta, uvođenje invazivnih vrsta, oslobađanje genetski modifikovanih organizama, itd. Zaštita i očuvanje prirodnih dobara i biodiverziteta zahteva integralni pristup u održivom upravljanju. Jedan od pristupa je i stimulisanje razvoja novih biotehnologija u funkciji očuvanja i uravnoteženog korišćenja biodiverziteta. Povećana industrijska proizvodnja je dovela do ozbiljnih problema u životnoj sredini uzrokujući starenje nekoliko ekosistema zbog akumulacije polutanata. Veliko interesovanje u svetu postoji za biološkim materijalom, bakterijama, algama, kvascima i gljivama, kao biosorbentima za uklanjanje teških metala, zbog njihove niske cene, dobrih performansi i dostupnosti u većim količinama. Biosorpcija se može definisati kao sposobnost određenih biomolekula (ili tipova biomase) da vežu ili koncentrišu određene jone ili druge molekule iz vodenih rastvora. Biosorbenti za razliku od monofunkcionalnih jonoizmenjivača, sadrže različite funkcionalne grupe. Ovi materijali, kao jeftini ali efikasni adsorbenti, predstavljaju dobro rešenje za uklanjanje metala, posebno teških metala iz vodenih rastvora. Različite vrste biosorbenata koje su smatrane za otpad dobijaju novu primenu i produžava im se životni ciklus. Pristup biosorpciji je multidisciplinaran sa tačke hemijskog, mikrobiološkog i procesnog inženjerstva i omogućava širi spektar remedijacionih tehnika u odnosu na jonsku izmenu. Ovaj rad predstavlja pregled savremenih trendova u biosorpciji i prikaz korišćenih biosorbenta za uklanjanje polutanata (teški metali i radionuklidi) iz kontaminiranih efluenata i voda. .
PB  - Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd
T2  - Ecologica
T1  - Biosorption as a new biotechnology with an aim of protection and balanced use of biodiversity
T1  - Biosorpcija kao nova biotehnologija u funkciji očuvanja i uravnoteženog korišćenja biodiverziteta
EP  - 150
IS  - 58
SP  - 147
VL  - 17
UR  - https://hdl.handle.net/21.15107/rcub_technorep_1587
ER  - 
@article{
author = "Milojković, Jelena V. and Stojanović, Mirjana and Ristić, Mirjana",
year = "2010",
abstract = "Rapid techno-economic development, without adequate protection of the environment, caused a number of emergence problems: pollution, waste, loss of biodiversity, introduction of invasive species, release of o genetically modified organisms etc. Protection, conservation of natural resources and biodiversity requires an integrated approach to sustainable management. One approach is to stimulate the development of new biotechnology with an aim of saving and balanced usage of biodiversity. An increased industrial activity has intensified more environmental problems such as deterioration of several ecosystems due to the accumulation of pollutants. A vast array of biological materials, especially bacteria, algae, yeasts and fungi have received increasing attention for heavy metal removal due to their good performance, low cost and large available quantities. Biosorption has been defined as the property of certain biomolecules (or types of biomass) to bind and concentrate selected ions or other molecules from aqueous solutions. Biosorbents, unlike mono functional ion exchange resins, contains variety of functional sites. Advantages of these materials are their efficiency and low cost and application of biosorbents is good solution for removing metals, especially heavy metals from aqueous solutions. Different types of biosorbents that were considered for waste are getting a new application with extending product life cycle. Biosorption needs a multidisciplinary approach from the point of chemical, microbiological and process engineering, and allows a wider range of remediation techniques in relation to the ion exchange. This paper presents an overview of trends in biosorption and application of biosorbents for removing the pollutants (heavy metals and radionuclides) from contaminated effluents and water. ., Ubrzan tehno-ekonomski razvoj, bez adekvatne zaštite životne sredine, je prouzrokovao pojavu velikog broja problema: zagađenje, otpad, gubitak biodiverziteta, uvođenje invazivnih vrsta, oslobađanje genetski modifikovanih organizama, itd. Zaštita i očuvanje prirodnih dobara i biodiverziteta zahteva integralni pristup u održivom upravljanju. Jedan od pristupa je i stimulisanje razvoja novih biotehnologija u funkciji očuvanja i uravnoteženog korišćenja biodiverziteta. Povećana industrijska proizvodnja je dovela do ozbiljnih problema u životnoj sredini uzrokujući starenje nekoliko ekosistema zbog akumulacije polutanata. Veliko interesovanje u svetu postoji za biološkim materijalom, bakterijama, algama, kvascima i gljivama, kao biosorbentima za uklanjanje teških metala, zbog njihove niske cene, dobrih performansi i dostupnosti u većim količinama. Biosorpcija se može definisati kao sposobnost određenih biomolekula (ili tipova biomase) da vežu ili koncentrišu određene jone ili druge molekule iz vodenih rastvora. Biosorbenti za razliku od monofunkcionalnih jonoizmenjivača, sadrže različite funkcionalne grupe. Ovi materijali, kao jeftini ali efikasni adsorbenti, predstavljaju dobro rešenje za uklanjanje metala, posebno teških metala iz vodenih rastvora. Različite vrste biosorbenata koje su smatrane za otpad dobijaju novu primenu i produžava im se životni ciklus. Pristup biosorpciji je multidisciplinaran sa tačke hemijskog, mikrobiološkog i procesnog inženjerstva i omogućava širi spektar remedijacionih tehnika u odnosu na jonsku izmenu. Ovaj rad predstavlja pregled savremenih trendova u biosorpciji i prikaz korišćenih biosorbenta za uklanjanje polutanata (teški metali i radionuklidi) iz kontaminiranih efluenata i voda. .",
publisher = "Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd",
journal = "Ecologica",
title = "Biosorption as a new biotechnology with an aim of protection and balanced use of biodiversity, Biosorpcija kao nova biotehnologija u funkciji očuvanja i uravnoteženog korišćenja biodiverziteta",
pages = "150-147",
number = "58",
volume = "17",
url = "https://hdl.handle.net/21.15107/rcub_technorep_1587"
}
Milojković, J. V., Stojanović, M.,& Ristić, M.. (2010). Biosorption as a new biotechnology with an aim of protection and balanced use of biodiversity. in Ecologica
Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd., 17(58), 147-150.
https://hdl.handle.net/21.15107/rcub_technorep_1587
Milojković JV, Stojanović M, Ristić M. Biosorption as a new biotechnology with an aim of protection and balanced use of biodiversity. in Ecologica. 2010;17(58):147-150.
https://hdl.handle.net/21.15107/rcub_technorep_1587 .
Milojković, Jelena V., Stojanović, Mirjana, Ristić, Mirjana, "Biosorption as a new biotechnology with an aim of protection and balanced use of biodiversity" in Ecologica, 17, no. 58 (2010):147-150,
https://hdl.handle.net/21.15107/rcub_technorep_1587 .