TY  - CONF
AU  - Đorđević, Jelena
AU  - Mladenović, Goran
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3337
AB  - Veliki industrijski razvoj je poslednjih decenija izazvao nekontrolisano iskorišćavanje prirodnih resursa i degradaciju životne sredine, što je dovelo do zabrinutosti društva za posledice koje utiču na stanje životne sredine. 

Izgradnja putne infrastrukture je jedan od glavnih faktora koji doprinose globalnom zagrevanju u oblasti građevinarstva. Procenjeno je da svaki metar izgrađenog puta godišnje izazove emisiju gasova staklene bašte u iznosu od 14,7 kg CO2ek, gde su faza ekstrakcije i proizvodnja materijala glavni procesi koji doprinose ukupnoj emisiji ugljenika i potrošnji energije. (1) To je razlog zašto izbor materijala za izradu kolovoznih konstrukcija direktno utiče na lokalno zagađenje i degradaciju životne sredine.

U ovom radu je razmatrana upotreba bakarne i čelične zgure kao delimične zamene prirodnog agregata u asfaltnim mešavinama i analiziran je životni ciklus kolovoznih konstrukcija, napravljenih od pomenutih mešavina.

Eksperimentalna istraživanja su pokazala da upotreba bakarne i čelične zgure u asfaltnim mešavinama dovodi do povećane potrošnje veziva prilikom spravljanja mešavina i do povećavanja transportne mase, što dovodi do povećane potrošnje energije i negativno utiče na globalno zagrevanje i zdravlje ljudi. Međutim, upotreba ovih industrijskih nusproizvoda u asfaltnim mešavinama dovodi do uštede prirodnih agregata i rešava problem deponovanja ovog otpadnog materijala na odlagalištima, što je veoma značajno sa ekološkog aspekta.
AB  - In recent decades, large-scale industrial development has caused uncontrolled exploitation of natural resources and environmental degradation, which has led to society's concern about the consequences affecting the state of the environment.

The construction of road infrastructure is one of the main factors contributing to global warming in the construction industry. It has been estimated that each meter of road constructed annually causes greenhouse gas emissions of 14.7 kg CO2eq, where the extraction phase and material production are the main processes that contribute to the total carbon emissions and energy consumption. (1) This is the reason why the choice of materials for the construction of pavement structures directly affects local pollution and environmental degradation.

In this paper, the use of copper and steel slag as a partial replacement of natural aggregate in asphalt mixtures was discussed and the life cycle of pavement structures made from the aforementioned mixtures was analyzed.

Experimental research has shown that the use of copper and steel slag in asphalt mixtures leads to increased consumption of binder for preparation of mixtures and to an increase in transport mass, which cause increased energy consumption and negatively affect global warming and human health. However, the use of these industrial by-products in asphalt mixtures leads to the saving of natural aggregates and solves the problem of depositing this waste material in landfills, which is very significant from an environmental point of view.
PB  - Srpsko drustvo za puteve "Via Vita"
C3  - Zbornik radova : Sedmi naučno-stručni skup „Put i životna sredina“, Vrnjačka Banja, 24-26. maj 2023
T1  - Analiza životnog ciklusa (LCA) asfaltnih kolovoza sa sadržajem bakarne i čelične zgure
T1  - Life cycle analysis (LCA) of asphalt layers containing copper and steel slag
UR  - https://hdl.handle.net/21.15107/rcub_grafar_3337
ER  - 

@conference{
author = "Đorđević, Jelena and Mladenović, Goran",
year = "2023",
abstract = "Veliki industrijski razvoj je poslednjih decenija izazvao nekontrolisano iskorišćavanje prirodnih resursa i degradaciju životne sredine, što je dovelo do zabrinutosti društva za posledice koje utiču na stanje životne sredine. 

Izgradnja putne infrastrukture je jedan od glavnih faktora koji doprinose globalnom zagrevanju u oblasti građevinarstva. Procenjeno je da svaki metar izgrađenog puta godišnje izazove emisiju gasova staklene bašte u iznosu od 14,7 kg CO2ek, gde su faza ekstrakcije i proizvodnja materijala glavni procesi koji doprinose ukupnoj emisiji ugljenika i potrošnji energije. (1) To je razlog zašto izbor materijala za izradu kolovoznih konstrukcija direktno utiče na lokalno zagađenje i degradaciju životne sredine.

U ovom radu je razmatrana upotreba bakarne i čelične zgure kao delimične zamene prirodnog agregata u asfaltnim mešavinama i analiziran je životni ciklus kolovoznih konstrukcija, napravljenih od pomenutih mešavina.

Eksperimentalna istraživanja su pokazala da upotreba bakarne i čelične zgure u asfaltnim mešavinama dovodi do povećane potrošnje veziva prilikom spravljanja mešavina i do povećavanja transportne mase, što dovodi do povećane potrošnje energije i negativno utiče na globalno zagrevanje i zdravlje ljudi. Međutim, upotreba ovih industrijskih nusproizvoda u asfaltnim mešavinama dovodi do uštede prirodnih agregata i rešava problem deponovanja ovog otpadnog materijala na odlagalištima, što je veoma značajno sa ekološkog aspekta., In recent decades, large-scale industrial development has caused uncontrolled exploitation of natural resources and environmental degradation, which has led to society's concern about the consequences affecting the state of the environment.

The construction of road infrastructure is one of the main factors contributing to global warming in the construction industry. It has been estimated that each meter of road constructed annually causes greenhouse gas emissions of 14.7 kg CO2eq, where the extraction phase and material production are the main processes that contribute to the total carbon emissions and energy consumption. (1) This is the reason why the choice of materials for the construction of pavement structures directly affects local pollution and environmental degradation.

In this paper, the use of copper and steel slag as a partial replacement of natural aggregate in asphalt mixtures was discussed and the life cycle of pavement structures made from the aforementioned mixtures was analyzed.

Experimental research has shown that the use of copper and steel slag in asphalt mixtures leads to increased consumption of binder for preparation of mixtures and to an increase in transport mass, which cause increased energy consumption and negatively affect global warming and human health. However, the use of these industrial by-products in asphalt mixtures leads to the saving of natural aggregates and solves the problem of depositing this waste material in landfills, which is very significant from an environmental point of view.",
publisher = "Srpsko drustvo za puteve "Via Vita"",
journal = "Zbornik radova : Sedmi naučno-stručni skup „Put i životna sredina“, Vrnjačka Banja, 24-26. maj 2023",
title = "Analiza životnog ciklusa (LCA) asfaltnih kolovoza sa sadržajem bakarne i čelične zgure, Life cycle analysis (LCA) of asphalt layers containing copper and steel slag",
url = "https://hdl.handle.net/21.15107/rcub_grafar_3337"
}

Đorđević, J.,& Mladenović, G.. (2023). Analiza životnog ciklusa (LCA) asfaltnih kolovoza sa sadržajem bakarne i čelične zgure. in Zbornik radova : Sedmi naučno-stručni skup „Put i životna sredina“, Vrnjačka Banja, 24-26. maj 2023
Srpsko drustvo za puteve "Via Vita"..
https://hdl.handle.net/21.15107/rcub_grafar_3337

Đorđević J, Mladenović G. Analiza životnog ciklusa (LCA) asfaltnih kolovoza sa sadržajem bakarne i čelične zgure. in Zbornik radova : Sedmi naučno-stručni skup „Put i životna sredina“, Vrnjačka Banja, 24-26. maj 2023. 2023;.
https://hdl.handle.net/21.15107/rcub_grafar_3337 .

Đorđević, Jelena, Mladenović, Goran, "Analiza životnog ciklusa (LCA) asfaltnih kolovoza sa sadržajem bakarne i čelične zgure" in Zbornik radova : Sedmi naučno-stručni skup „Put i životna sredina“, Vrnjačka Banja, 24-26. maj 2023 (2023),
https://hdl.handle.net/21.15107/rcub_grafar_3337 .

TY  - JOUR
AU  - Dimović, Slavko
AU  - Jelić, Ivana
AU  - Šljivić-Ivanović, Marija
AU  - Štirbanović, Zoran
AU  - Gardić, Vojka
AU  - Marković, Radmila
AU  - Savić, Aleksandar R.
AU  - Zakić, Dimitrije
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2421
AB  - Copper slag flotation tailings (CSFT), as the end waste from copper mining, are evaluated for radionuclide and heavy metal immobilization. Characterization of CSFT based on grain size and mineral composition, surface functional groups, pH and electrical conductivity in aqueous media, thermogravimetric analysis (TGA), determination of characteristic temperatures in sample melting process, leachability, and toxicity tests is conducted. The screening sorption of Mn(II), Co(II), Ni(II), Zn(II), Cd(II), and Pb(II) inactive isotopes from single-component solutions is performed. The Cd(II) ions show better sorption potential than other ions, with a sorption capacity of 0.08 mmol g−1 at the highest initial concentration. Sorption decreases in the sequence Cd(II) > Pb(II) > Zn(II) > Mn(II) > Ni(II) > Co(II) at all initial concentrations. Although CSFT shows lower sorption capability than synthetic sorbents based on fayalite and magnetite, its inexpensiveness and substantial accessible amount represent great advantages in wider utilization.
PB  - Wiley-VCH GmbH, Weinheim
T2  - Clean - Soil, Air, Water
T1  - Application of Copper Mining Waste in Radionuclide and Heavy Metal Immobilization
IS  - 10
DO  - 10.1002/clen.202000419
ER  - 

@article{
author = "Dimović, Slavko and Jelić, Ivana and Šljivić-Ivanović, Marija and Štirbanović, Zoran and Gardić, Vojka and Marković, Radmila and Savić, Aleksandar R. and Zakić, Dimitrije",
year = "2021",
abstract = "Copper slag flotation tailings (CSFT), as the end waste from copper mining, are evaluated for radionuclide and heavy metal immobilization. Characterization of CSFT based on grain size and mineral composition, surface functional groups, pH and electrical conductivity in aqueous media, thermogravimetric analysis (TGA), determination of characteristic temperatures in sample melting process, leachability, and toxicity tests is conducted. The screening sorption of Mn(II), Co(II), Ni(II), Zn(II), Cd(II), and Pb(II) inactive isotopes from single-component solutions is performed. The Cd(II) ions show better sorption potential than other ions, with a sorption capacity of 0.08 mmol g−1 at the highest initial concentration. Sorption decreases in the sequence Cd(II) > Pb(II) > Zn(II) > Mn(II) > Ni(II) > Co(II) at all initial concentrations. Although CSFT shows lower sorption capability than synthetic sorbents based on fayalite and magnetite, its inexpensiveness and substantial accessible amount represent great advantages in wider utilization.",
publisher = "Wiley-VCH GmbH, Weinheim",
journal = "Clean - Soil, Air, Water",
title = "Application of Copper Mining Waste in Radionuclide and Heavy Metal Immobilization",
number = "10",
doi = "10.1002/clen.202000419"
}

Dimović, S., Jelić, I., Šljivić-Ivanović, M., Štirbanović, Z., Gardić, V., Marković, R., Savić, A. R.,& Zakić, D.. (2021). Application of Copper Mining Waste in Radionuclide and Heavy Metal Immobilization. in Clean - Soil, Air, Water
Wiley-VCH GmbH, Weinheim.(10).
https://doi.org/10.1002/clen.202000419

Dimović S, Jelić I, Šljivić-Ivanović M, Štirbanović Z, Gardić V, Marković R, Savić AR, Zakić D. Application of Copper Mining Waste in Radionuclide and Heavy Metal Immobilization. in Clean - Soil, Air, Water. 2021;(10).
doi:10.1002/clen.202000419 .

Dimović, Slavko, Jelić, Ivana, Šljivić-Ivanović, Marija, Štirbanović, Zoran, Gardić, Vojka, Marković, Radmila, Savić, Aleksandar R., Zakić, Dimitrije, "Application of Copper Mining Waste in Radionuclide and Heavy Metal Immobilization" in Clean - Soil, Air, Water, no. 10 (2021),
https://doi.org/10.1002/clen.202000419 . .