TY  - JOUR
AU  - Malnar, Maja
AU  - Radojičić, Vesna
AU  - Kulić, Gordana
AU  - Dinić, Zoran
AU  - Cvetković, Olga
PY  - 2023
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/6322
AB  - As a tobacco producer, Serbia has to deal with large amounts of leftover tobacco stalks after harvesting. One option for this type of biomass is to burn it, but burning is not encouraged in Serbia, since the levels of its combustion products have not been investigated yet. The aim of this study was therefore to determine the elemental composition, ash and nicotine content, heat values, and composition of gaseous combustion products of tobacco stalk briquettes and to see if their mixing with other types of biomass available in Serbia could improve their ecological profile. We made 11 different types of briquettes: six of pure raw materials, including burley tobacco stalks, sunflower head remains, wheat straw, corncob, soy straw, and beech sawdust and five by mixing tobacco stalks with these other raw materials in a 50:50 mass ratio. All briquettes meet the ecological criteria regarding the emission limits for nitrogen oxides (NOx), sulphur dioxide, carbon monoxide, and carbon dioxide. Nicotine content in flue gases (<10 mg/kg) is far below the maximum level allowed by the European Union. Heat values of all biomass samples are acceptable, although lower than those specified for solid biofuels (≥16.0 MJ/kg), save for corncob and beech sawdust and their mixtures with tobacco stalks. Our findings therefore encourage the use of tobacco stalks as a viable biofuel. © 2023 Maja Malnar et al., published by Sciendo.
T2  - Arhiv za Higijenu Rada i Toksikologiju
T2  - Arhiv za Higijenu Rada i Toksikologiju
T1  - Energy and emission properties of burley tobacco stalk briquettes and its combinations with other biomass as promising replacement for coal
EP  - 68
IS  - 1
SP  - 61
VL  - 74
DO  - 10.2478/aiht-2023-74-3630
ER  - 

@article{
author = "Malnar, Maja and Radojičić, Vesna and Kulić, Gordana and Dinić, Zoran and Cvetković, Olga",
year = "2023",
abstract = "As a tobacco producer, Serbia has to deal with large amounts of leftover tobacco stalks after harvesting. One option for this type of biomass is to burn it, but burning is not encouraged in Serbia, since the levels of its combustion products have not been investigated yet. The aim of this study was therefore to determine the elemental composition, ash and nicotine content, heat values, and composition of gaseous combustion products of tobacco stalk briquettes and to see if their mixing with other types of biomass available in Serbia could improve their ecological profile. We made 11 different types of briquettes: six of pure raw materials, including burley tobacco stalks, sunflower head remains, wheat straw, corncob, soy straw, and beech sawdust and five by mixing tobacco stalks with these other raw materials in a 50:50 mass ratio. All briquettes meet the ecological criteria regarding the emission limits for nitrogen oxides (NOx), sulphur dioxide, carbon monoxide, and carbon dioxide. Nicotine content in flue gases (<10 mg/kg) is far below the maximum level allowed by the European Union. Heat values of all biomass samples are acceptable, although lower than those specified for solid biofuels (≥16.0 MJ/kg), save for corncob and beech sawdust and their mixtures with tobacco stalks. Our findings therefore encourage the use of tobacco stalks as a viable biofuel. © 2023 Maja Malnar et al., published by Sciendo.",
journal = "Arhiv za Higijenu Rada i Toksikologiju, Arhiv za Higijenu Rada i Toksikologiju",
title = "Energy and emission properties of burley tobacco stalk briquettes and its combinations with other biomass as promising replacement for coal",
pages = "68-61",
number = "1",
volume = "74",
doi = "10.2478/aiht-2023-74-3630"
}

Malnar, M., Radojičić, V., Kulić, G., Dinić, Z.,& Cvetković, O.. (2023). Energy and emission properties of burley tobacco stalk briquettes and its combinations with other biomass as promising replacement for coal. in Arhiv za Higijenu Rada i Toksikologiju, 74(1), 61-68.
https://doi.org/10.2478/aiht-2023-74-3630

Malnar M, Radojičić V, Kulić G, Dinić Z, Cvetković O. Energy and emission properties of burley tobacco stalk briquettes and its combinations with other biomass as promising replacement for coal. in Arhiv za Higijenu Rada i Toksikologiju. 2023;74(1):61-68.
doi:10.2478/aiht-2023-74-3630 .

Malnar, Maja, Radojičić, Vesna, Kulić, Gordana, Dinić, Zoran, Cvetković, Olga, "Energy and emission properties of burley tobacco stalk briquettes and its combinations with other biomass as promising replacement for coal" in Arhiv za Higijenu Rada i Toksikologiju, 74, no. 1 (2023):61-68,
https://doi.org/10.2478/aiht-2023-74-3630 . .

TY  - JOUR
AU  - Stanojković-Sebić, Aleksandra
AU  - Dinić, Zoran
AU  - Postić, Dobrivoj
AU  - Savić, Dubravka
AU  - Ilicić, Renata
AU  - Josić, Dragana
AU  - Pivić, Radmila
PY  - 2017
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4394
AB  - Through the vegetative experiments performed in semi-controlled conditions the influence of calcium containing metallurgical slag, a by-product from the Steel factory, as well as the effects of selected commercial lime materials and fertilizers, on macro (N, P, K, Ca, Mg) and trace elements (Fe, Zn, Cu, Cd) content in common spinach, cabbage and radicchio grown on Stagnosol (a soil with high acidity), was studied. P was determined by spectrophotometer, K-by flame emission photometry and N-using elemental CNS analyzer Vario EL III. In the determination of Ca, Mg, Fe, Zn, Cu and Cd, atomic absorption spectrometry was used. The results of the paper indicate that all lime materials studied, along with the studied metallurgical slag, showed positive effects on the content of main and beneficial biogenic macroelements in aboveground biomass of the tested vegetables. There is a noticeably tendency of a little increase in the content of P in all tested plants and Ca in spinach and cabbage in the treatment with mineral fertilizer, manure and metallurgical slag in relation to the control. Regarding the concentration of trace metals in tested vegetables, there was not found higher accumulation of Fe in tested plants in the treatments where metallurgical slag was applied in spite of its significant content in this liming material. As for Cd, its concentrations were within the safety limits and allowed concentrations in all the treatments, which is a highly desirable outcome.
PB  - Parlar Scientific Publications (P S P), Freising
T2  - Fresenius Environmental Bulletin
T1  - Levels of macro and trace elements in vegetable crops as influenced by metallurgical slag addition to marginal soil
EP  - 1025
IS  - 1A
SP  - 1017
VL  - 26
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_4394
ER  - 

@article{
author = "Stanojković-Sebić, Aleksandra and Dinić, Zoran and Postić, Dobrivoj and Savić, Dubravka and Ilicić, Renata and Josić, Dragana and Pivić, Radmila",
year = "2017",
abstract = "Through the vegetative experiments performed in semi-controlled conditions the influence of calcium containing metallurgical slag, a by-product from the Steel factory, as well as the effects of selected commercial lime materials and fertilizers, on macro (N, P, K, Ca, Mg) and trace elements (Fe, Zn, Cu, Cd) content in common spinach, cabbage and radicchio grown on Stagnosol (a soil with high acidity), was studied. P was determined by spectrophotometer, K-by flame emission photometry and N-using elemental CNS analyzer Vario EL III. In the determination of Ca, Mg, Fe, Zn, Cu and Cd, atomic absorption spectrometry was used. The results of the paper indicate that all lime materials studied, along with the studied metallurgical slag, showed positive effects on the content of main and beneficial biogenic macroelements in aboveground biomass of the tested vegetables. There is a noticeably tendency of a little increase in the content of P in all tested plants and Ca in spinach and cabbage in the treatment with mineral fertilizer, manure and metallurgical slag in relation to the control. Regarding the concentration of trace metals in tested vegetables, there was not found higher accumulation of Fe in tested plants in the treatments where metallurgical slag was applied in spite of its significant content in this liming material. As for Cd, its concentrations were within the safety limits and allowed concentrations in all the treatments, which is a highly desirable outcome.",
publisher = "Parlar Scientific Publications (P S P), Freising",
journal = "Fresenius Environmental Bulletin",
title = "Levels of macro and trace elements in vegetable crops as influenced by metallurgical slag addition to marginal soil",
pages = "1025-1017",
number = "1A",
volume = "26",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_4394"
}

Stanojković-Sebić, A., Dinić, Z., Postić, D., Savić, D., Ilicić, R., Josić, D.,& Pivić, R.. (2017). Levels of macro and trace elements in vegetable crops as influenced by metallurgical slag addition to marginal soil. in Fresenius Environmental Bulletin
Parlar Scientific Publications (P S P), Freising., 26(1A), 1017-1025.
https://hdl.handle.net/21.15107/rcub_agrospace_4394

Stanojković-Sebić A, Dinić Z, Postić D, Savić D, Ilicić R, Josić D, Pivić R. Levels of macro and trace elements in vegetable crops as influenced by metallurgical slag addition to marginal soil. in Fresenius Environmental Bulletin. 2017;26(1A):1017-1025.
https://hdl.handle.net/21.15107/rcub_agrospace_4394 .

Stanojković-Sebić, Aleksandra, Dinić, Zoran, Postić, Dobrivoj, Savić, Dubravka, Ilicić, Renata, Josić, Dragana, Pivić, Radmila, "Levels of macro and trace elements in vegetable crops as influenced by metallurgical slag addition to marginal soil" in Fresenius Environmental Bulletin, 26, no. 1A (2017):1017-1025,
https://hdl.handle.net/21.15107/rcub_agrospace_4394 .

TY  - JOUR
AU  - Dinić, Zoran
AU  - Perović, Veljko
AU  - Čakmak, Dragan
AU  - Topisirović, Goran
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2464
AB  - In this paper, unique vineyard plots are selected, according to suitability of topographic and chemical parameters in municipality of Krupanj. Separation of vineyard plots was performed using GIS, which enables processing, analysis and presentation of spatial data. Benefits of GIS tools in the preparation of this work were highlighted during the presentation of topographic factors from DEM and through the use of geostatistics in processing spatial data. By analyzing only the topographic parameters, it was concluded that 0.97 km2 of municipality area has ideal conditions for growing vines, but only 0.0039 km2 according to both topographic and chemical parameters. The applied methodology allows fast and reliable determination of sites that are ideal for growing grapes. This gives a basis to municipal authorities for realistic assessment of significance and conditions, as well as further developments planning.
AB  - U ovom radu izdvojene su jedinstvene vinogradarske parcele na osnovu povoljnih topografskih i hemijskih parametara plodnosti na području opštine Krupanj. Izdvajanje vinogradarskih parcela izvedeno je primenom GIS (Geografski Informacioni Sistem) tehnologija koje nam pružaju mogućnosti obrade, analize i prezentacije prostornih podataka. Prednosti GIS alata u izradi ovog rada bile su naglašene prilikom izvođenja topografskog faktora iz DEM-a (Digitalni Elevacioni Model) i kroz upotrebu geostatistike u obradi prostornih podataka U radu je utvrđeno da, analizirajući samo topografske parametre, 0.97km2 opštine ima idealne uslove za uzgajanje vinove loze, dok svega 0.0039 km2 opštine poseduje jedinstvene vinogradarske parcela izdvojene po oba kriterijuma: topografski i hemijski parametri. Primenjena metodologija pruža mogućnost brzog i pouzdanog utvrđivanja lokaliteta koji su idealni za uzgajanje vinove loze. Time se opštinskim službama daje osnova za realnu procenu stvarnog značaja, povoljnosti uslova i planiranje daljeg razvoja ove vrste proizvodnje.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - GIS application in evaluation of topographic and chemical parameters for suitability of growing grape vines
T1  - Primena GIS u proceni topografskih i hemijskih parametara pogodnosti za uzgoj vinove loze
EP  - 118
IS  - 3
SP  - 109
VL  - 36
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_2464
ER  - 

@article{
author = "Dinić, Zoran and Perović, Veljko and Čakmak, Dragan and Topisirović, Goran",
year = "2011",
abstract = "In this paper, unique vineyard plots are selected, according to suitability of topographic and chemical parameters in municipality of Krupanj. Separation of vineyard plots was performed using GIS, which enables processing, analysis and presentation of spatial data. Benefits of GIS tools in the preparation of this work were highlighted during the presentation of topographic factors from DEM and through the use of geostatistics in processing spatial data. By analyzing only the topographic parameters, it was concluded that 0.97 km2 of municipality area has ideal conditions for growing vines, but only 0.0039 km2 according to both topographic and chemical parameters. The applied methodology allows fast and reliable determination of sites that are ideal for growing grapes. This gives a basis to municipal authorities for realistic assessment of significance and conditions, as well as further developments planning., U ovom radu izdvojene su jedinstvene vinogradarske parcele na osnovu povoljnih topografskih i hemijskih parametara plodnosti na području opštine Krupanj. Izdvajanje vinogradarskih parcela izvedeno je primenom GIS (Geografski Informacioni Sistem) tehnologija koje nam pružaju mogućnosti obrade, analize i prezentacije prostornih podataka. Prednosti GIS alata u izradi ovog rada bile su naglašene prilikom izvođenja topografskog faktora iz DEM-a (Digitalni Elevacioni Model) i kroz upotrebu geostatistike u obradi prostornih podataka U radu je utvrđeno da, analizirajući samo topografske parametre, 0.97km2 opštine ima idealne uslove za uzgajanje vinove loze, dok svega 0.0039 km2 opštine poseduje jedinstvene vinogradarske parcela izdvojene po oba kriterijuma: topografski i hemijski parametri. Primenjena metodologija pruža mogućnost brzog i pouzdanog utvrđivanja lokaliteta koji su idealni za uzgajanje vinove loze. Time se opštinskim službama daje osnova za realnu procenu stvarnog značaja, povoljnosti uslova i planiranje daljeg razvoja ove vrste proizvodnje.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "GIS application in evaluation of topographic and chemical parameters for suitability of growing grape vines, Primena GIS u proceni topografskih i hemijskih parametara pogodnosti za uzgoj vinove loze",
pages = "118-109",
number = "3",
volume = "36",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_2464"
}

Dinić, Z., Perović, V., Čakmak, D.,& Topisirović, G.. (2011). GIS application in evaluation of topographic and chemical parameters for suitability of growing grape vines. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 36(3), 109-118.
https://hdl.handle.net/21.15107/rcub_agrospace_2464

Dinić Z, Perović V, Čakmak D, Topisirović G. GIS application in evaluation of topographic and chemical parameters for suitability of growing grape vines. in Poljoprivredna tehnika. 2011;36(3):109-118.
https://hdl.handle.net/21.15107/rcub_agrospace_2464 .

Dinić, Zoran, Perović, Veljko, Čakmak, Dragan, Topisirović, Goran, "GIS application in evaluation of topographic and chemical parameters for suitability of growing grape vines" in Poljoprivredna tehnika, 36, no. 3 (2011):109-118,
https://hdl.handle.net/21.15107/rcub_agrospace_2464 .