TY  - CONF
AU  - Dodevski, Vladimir
AU  - Krstić, Sanja
AU  - Waisi, Hadi
AU  - Rosić, Milena
AU  - Čebela, Maria
AU  - Popović, Jasmina
AU  - Janković, Bojan
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12620
AB  - Activated carbon is a highly porous and adsorptive material that is widely used for various applications such as wastewater treatment, air purification, and energy storage. Activated carbon can be produced from various raw materials, including biomass, which is a sustainable and renewable resource. The process of producing activated carbon from biomass involves two main steps: carbonization and activation. In the carbonization step, the biomass is heated in the absence of oxygen to convert it into carbon. The resulting carbonaceous material is then activated using a chemical or physical process to create a highly porous structure with a large surface area. One way to activate the carbonized biomass is to use bases as activators. Bases such as potassium hydroxide (KOH) and sodium hydroxide (NaOH) have been used as activators due to their ability to promote the development of micropores and mesopores in the carbon structure. Activated carbon was characterized by various techniques such as scanning electron microscopy (SEM), Brunauer–Emmett–Teller (BET) analysis, Fourier transform infrared (FTIR) spectroscopy and X-ray diffraction (XRD) analysis. These techniques provide information on the surface area, pore size distribution, functional groups, and crystal structure of activated carbon.
PB  - Herceg Novi : Faculty of Management
C3  - COAST 2023 : II International Conference on Advances in Science and Technology : Book of abstracts
T1  - Preparation and characterization of activated carbon obtained from bio-waste using bases as activators
SP  - 59
EP  - 59
UR  - https://hdl.handle.net/21.15107/rcub_vinar_12620
ER  - 

@conference{
author = "Dodevski, Vladimir and Krstić, Sanja and Waisi, Hadi and Rosić, Milena and Čebela, Maria and Popović, Jasmina and Janković, Bojan",
year = "2023",
abstract = "Activated carbon is a highly porous and adsorptive material that is widely used for various applications such as wastewater treatment, air purification, and energy storage. Activated carbon can be produced from various raw materials, including biomass, which is a sustainable and renewable resource. The process of producing activated carbon from biomass involves two main steps: carbonization and activation. In the carbonization step, the biomass is heated in the absence of oxygen to convert it into carbon. The resulting carbonaceous material is then activated using a chemical or physical process to create a highly porous structure with a large surface area. One way to activate the carbonized biomass is to use bases as activators. Bases such as potassium hydroxide (KOH) and sodium hydroxide (NaOH) have been used as activators due to their ability to promote the development of micropores and mesopores in the carbon structure. Activated carbon was characterized by various techniques such as scanning electron microscopy (SEM), Brunauer–Emmett–Teller (BET) analysis, Fourier transform infrared (FTIR) spectroscopy and X-ray diffraction (XRD) analysis. These techniques provide information on the surface area, pore size distribution, functional groups, and crystal structure of activated carbon.",
publisher = "Herceg Novi : Faculty of Management",
journal = "COAST 2023 : II International Conference on Advances in Science and Technology : Book of abstracts",
title = "Preparation and characterization of activated carbon obtained from bio-waste using bases as activators",
pages = "59-59",
url = "https://hdl.handle.net/21.15107/rcub_vinar_12620"
}

Dodevski, V., Krstić, S., Waisi, H., Rosić, M., Čebela, M., Popović, J.,& Janković, B.. (2023). Preparation and characterization of activated carbon obtained from bio-waste using bases as activators. in COAST 2023 : II International Conference on Advances in Science and Technology : Book of abstracts
Herceg Novi : Faculty of Management., 59-59.
https://hdl.handle.net/21.15107/rcub_vinar_12620

Dodevski V, Krstić S, Waisi H, Rosić M, Čebela M, Popović J, Janković B. Preparation and characterization of activated carbon obtained from bio-waste using bases as activators. in COAST 2023 : II International Conference on Advances in Science and Technology : Book of abstracts. 2023;:59-59.
https://hdl.handle.net/21.15107/rcub_vinar_12620 .

Dodevski, Vladimir, Krstić, Sanja, Waisi, Hadi, Rosić, Milena, Čebela, Maria, Popović, Jasmina, Janković, Bojan, "Preparation and characterization of activated carbon obtained from bio-waste using bases as activators" in COAST 2023 : II International Conference on Advances in Science and Technology : Book of abstracts (2023):59-59,
https://hdl.handle.net/21.15107/rcub_vinar_12620 .

TY  - CONF
AU  - Dodevski, Vladimir
AU  - Rosić, Milena
AU  - Čebela, Maria
AU  - Krstić, Sanja
AU  - Waisi, Hadi
AU  - Popović, Jasmina
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11486
AB  - The examination of different raw materials as precursors for obtaining carbon materials is an important area of research due to the wide range of applications for carbon materials in various fields, including energy storage, catalysis, and electronic devices. Some of the commonly studied precursors for carbon materials include biomass, petroleum-based precursors, waste materials, natural materials. The selection of a precursor material depends on various factors, such as the intended application of the carbon material, the availability and cost of the precursor, and the properties of the resulting carbon material. Different precursors can result in carbon materials with varying structures, porosities, and surface chemistries, which can affect their properties and performance in different applications. In our work, we used cherry pits, sour cherry, vineyard peach pits, bean and pea husks. The properties of the initial precursors were tested and then they were treated physically and chemically at different temperatures and times. Correlation of the properties between the initial and final samples was made, as well as their potential application in relation to the obtained properties.
PB  - Belgrade : University of Belgrade, Institute for Multidisciplinary Research
C3  - Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade
T1  - Examination of different raw materials, as precursors for obtaining carbon materials
SP  - 101
EP  - 101
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11486
ER  - 

@conference{
author = "Dodevski, Vladimir and Rosić, Milena and Čebela, Maria and Krstić, Sanja and Waisi, Hadi and Popović, Jasmina",
year = "2023",
abstract = "The examination of different raw materials as precursors for obtaining carbon materials is an important area of research due to the wide range of applications for carbon materials in various fields, including energy storage, catalysis, and electronic devices. Some of the commonly studied precursors for carbon materials include biomass, petroleum-based precursors, waste materials, natural materials. The selection of a precursor material depends on various factors, such as the intended application of the carbon material, the availability and cost of the precursor, and the properties of the resulting carbon material. Different precursors can result in carbon materials with varying structures, porosities, and surface chemistries, which can affect their properties and performance in different applications. In our work, we used cherry pits, sour cherry, vineyard peach pits, bean and pea husks. The properties of the initial precursors were tested and then they were treated physically and chemically at different temperatures and times. Correlation of the properties between the initial and final samples was made, as well as their potential application in relation to the obtained properties.",
publisher = "Belgrade : University of Belgrade, Institute for Multidisciplinary Research",
journal = "Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade",
title = "Examination of different raw materials, as precursors for obtaining carbon materials",
pages = "101-101",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11486"
}

Dodevski, V., Rosić, M., Čebela, M., Krstić, S., Waisi, H.,& Popović, J.. (2023). Examination of different raw materials, as precursors for obtaining carbon materials. in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade
Belgrade : University of Belgrade, Institute for Multidisciplinary Research., 101-101.
https://hdl.handle.net/21.15107/rcub_vinar_11486

Dodevski V, Rosić M, Čebela M, Krstić S, Waisi H, Popović J. Examination of different raw materials, as precursors for obtaining carbon materials. in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade. 2023;:101-101.
https://hdl.handle.net/21.15107/rcub_vinar_11486 .

Dodevski, Vladimir, Rosić, Milena, Čebela, Maria, Krstić, Sanja, Waisi, Hadi, Popović, Jasmina, "Examination of different raw materials, as precursors for obtaining carbon materials" in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade (2023):101-101,
https://hdl.handle.net/21.15107/rcub_vinar_11486 .

TY  - CONF
AU  - Dodevski, Vladimir
AU  - Rosić, Milena
AU  - Čebela, Maria
AU  - Krstić, Sanja
AU  - Waisi, Hadi
AU  - Popović, Jasmina
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11487
AB  - IQOS (I-Quit-Ordinary-Smoking) is a brand of heated tobacco. It is an alternative to traditional cigarettes, which involves heating tobacco rather than burning it. IQOS devices heat tobacco sticks, called HEETS or HeatSticks, to a temperature that is high enough to release nicotine and flavor, but not high enough to produce smoke. After consuming IQOS, we treated the remains of HEETS with pyrolysis at 800 degrees. In this way, we have protected the environment from pollution, and in addition, we have obtained carbon material, which further has various applications. The obtained final product was tested using different methods and based on the tested properties, it can be said that the material can potentially be used as an energy fuel, a supercapacitor, for the removal of organic compounds, a drug carrier, etc.
PB  - Belgrade : University of Belgrade, Institute for Multidisciplinary Research
C3  - Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade
T1  - Examination of IQOS residue, environmental impact and potential application
SP  - 100
EP  - 100
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11487
ER  - 

@conference{
author = "Dodevski, Vladimir and Rosić, Milena and Čebela, Maria and Krstić, Sanja and Waisi, Hadi and Popović, Jasmina",
year = "2023",
abstract = "IQOS (I-Quit-Ordinary-Smoking) is a brand of heated tobacco. It is an alternative to traditional cigarettes, which involves heating tobacco rather than burning it. IQOS devices heat tobacco sticks, called HEETS or HeatSticks, to a temperature that is high enough to release nicotine and flavor, but not high enough to produce smoke. After consuming IQOS, we treated the remains of HEETS with pyrolysis at 800 degrees. In this way, we have protected the environment from pollution, and in addition, we have obtained carbon material, which further has various applications. The obtained final product was tested using different methods and based on the tested properties, it can be said that the material can potentially be used as an energy fuel, a supercapacitor, for the removal of organic compounds, a drug carrier, etc.",
publisher = "Belgrade : University of Belgrade, Institute for Multidisciplinary Research",
journal = "Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade",
title = "Examination of IQOS residue, environmental impact and potential application",
pages = "100-100",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11487"
}

Dodevski, V., Rosić, M., Čebela, M., Krstić, S., Waisi, H.,& Popović, J.. (2023). Examination of IQOS residue, environmental impact and potential application. in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade
Belgrade : University of Belgrade, Institute for Multidisciplinary Research., 100-100.
https://hdl.handle.net/21.15107/rcub_vinar_11487

Dodevski V, Rosić M, Čebela M, Krstić S, Waisi H, Popović J. Examination of IQOS residue, environmental impact and potential application. in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade. 2023;:100-100.
https://hdl.handle.net/21.15107/rcub_vinar_11487 .

Dodevski, Vladimir, Rosić, Milena, Čebela, Maria, Krstić, Sanja, Waisi, Hadi, Popović, Jasmina, "Examination of IQOS residue, environmental impact and potential application" in Programme and the Book of Abstracts / 7th Conference of The Serbian Society for Ceramic Materials, 7CSCS-2023, June 14-16, 2023 Belgrade (2023):100-100,
https://hdl.handle.net/21.15107/rcub_vinar_11487 .

TY  - JOUR
AU  - Kandić, Irina
AU  - Kragović, Milan
AU  - Krstić, Jugoslav
AU  - Gulicovski, Jelena J.
AU  - Popović, Jasmina
AU  - Rosić, Milena
AU  - Karadžić, Vesna
AU  - Stojmenović, Marija
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11980
AB  - The impact of urbanization and modern agricultural practice has led to accelerated eutrophication of aquatic ecosystems, which has resulted in the massive development of cyanobacteria. Very often, in response to various environmental influences, cyanobacteria produce potentially car-cinogenic cyanotoxins. Long-term human exposure to cyanotoxins, through drinking water as well as recreational water (i.e., rivers or lakes), can cause serious health consequences. In order to overcome this problem, this paper presents the synthesis of completely new activated carbons and their potential application in contaminated water treatment. The synthesis and characterization of new active carbon materials obtained from waste biomass, date-palm leaf stalks (P_AC) and black alder cone-like flowers (A_AC) of reliable physical and chemical characteristics were presented in this article. The commercial activated carbon (C_AC) was also examined for the purpose of comparisons with the obtained materials. The detailed characterization of materials was carried out by X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), low-temperature N2 physisorption, and Field emission scanning electron microscopy (FESEM). Preliminary analyzes of the adsorption capacities of all activated carbon materials were conducted on water samples from Aleksandrovac Lake (Southern part of Serbia), as a eutrophic lake, in order to remove Cyanobacteria from water. The results after 24 h of filtration showed removal efficiencies for P_AC, A_AC, and C_AC of 99.99%, 99.99% and 89.79%, respectively.
T2  - International Journal of Environmental Research and Public Health
T1  - Natural Cyanobacteria Removers Obtained from Bio-Waste Date-Palm Leaf Stalks and Black Alder Cone-Like Flowers
VL  - 19
IS  - 11
SP  - 6639
DO  - 10.3390/ijerph19116639
ER  - 

@article{
author = "Kandić, Irina and Kragović, Milan and Krstić, Jugoslav and Gulicovski, Jelena J. and Popović, Jasmina and Rosić, Milena and Karadžić, Vesna and Stojmenović, Marija",
year = "2022",
abstract = "The impact of urbanization and modern agricultural practice has led to accelerated eutrophication of aquatic ecosystems, which has resulted in the massive development of cyanobacteria. Very often, in response to various environmental influences, cyanobacteria produce potentially car-cinogenic cyanotoxins. Long-term human exposure to cyanotoxins, through drinking water as well as recreational water (i.e., rivers or lakes), can cause serious health consequences. In order to overcome this problem, this paper presents the synthesis of completely new activated carbons and their potential application in contaminated water treatment. The synthesis and characterization of new active carbon materials obtained from waste biomass, date-palm leaf stalks (P_AC) and black alder cone-like flowers (A_AC) of reliable physical and chemical characteristics were presented in this article. The commercial activated carbon (C_AC) was also examined for the purpose of comparisons with the obtained materials. The detailed characterization of materials was carried out by X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FTIR), low-temperature N2 physisorption, and Field emission scanning electron microscopy (FESEM). Preliminary analyzes of the adsorption capacities of all activated carbon materials were conducted on water samples from Aleksandrovac Lake (Southern part of Serbia), as a eutrophic lake, in order to remove Cyanobacteria from water. The results after 24 h of filtration showed removal efficiencies for P_AC, A_AC, and C_AC of 99.99%, 99.99% and 89.79%, respectively.",
journal = "International Journal of Environmental Research and Public Health",
title = "Natural Cyanobacteria Removers Obtained from Bio-Waste Date-Palm Leaf Stalks and Black Alder Cone-Like Flowers",
volume = "19",
number = "11",
pages = "6639",
doi = "10.3390/ijerph19116639"
}

Kandić, I., Kragović, M., Krstić, J., Gulicovski, J. J., Popović, J., Rosić, M., Karadžić, V.,& Stojmenović, M.. (2022). Natural Cyanobacteria Removers Obtained from Bio-Waste Date-Palm Leaf Stalks and Black Alder Cone-Like Flowers. in International Journal of Environmental Research and Public Health, 19(11), 6639.
https://doi.org/10.3390/ijerph19116639

Kandić I, Kragović M, Krstić J, Gulicovski JJ, Popović J, Rosić M, Karadžić V, Stojmenović M. Natural Cyanobacteria Removers Obtained from Bio-Waste Date-Palm Leaf Stalks and Black Alder Cone-Like Flowers. in International Journal of Environmental Research and Public Health. 2022;19(11):6639.
doi:10.3390/ijerph19116639 .

Kandić, Irina, Kragović, Milan, Krstić, Jugoslav, Gulicovski, Jelena J., Popović, Jasmina, Rosić, Milena, Karadžić, Vesna, Stojmenović, Marija, "Natural Cyanobacteria Removers Obtained from Bio-Waste Date-Palm Leaf Stalks and Black Alder Cone-Like Flowers" in International Journal of Environmental Research and Public Health, 19, no. 11 (2022):6639,
https://doi.org/10.3390/ijerph19116639 . .

TY  - CONF
AU  - Dodevski, Vladimir
AU  - Janković, Bojan
AU  - Waisi, Hadi
AU  - Krstić, Sanja
AU  - Popović, Jasmina
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12621
AB  - Cigarette butts (CBs) are the most common type of litter on earth, with an estimated 5.5 trillion discarded annually. Apart from being unsightly, CBs pose a serious threat to living organisms and ecosystem health when discarded in the environment because they are toxic to microbes, insects, fish and mammals. In spite of the CB toxic hazard, no studies have addressed the effects of environmental conditions on CB decomposition rate. Numerous proposals have been made to prevent or mitigate cigarette butt pollution, but none has been effective; unsurprisingly, several studies have reported that CBs are the most common item retrieved by clean-up activities in public areas such as beaches and parks. The aim of this study was to collect a certain quantity of CBs, to examine the raw CB, their composition and properties, and then translate them into carbon material as a source of carbon, and as such material also examine the properties and its potential application, and therefore contribute to the preservation of the environment. Physicochemical properties of raw and carbonized CBs were studied by using element analysis, XRD (x-ray diffraction), Fourier-transform infrared (FTIR) spectroscopy, Field emission scanning electron microscopy (SEM), X-ray fluorescence (XRF) analysis.
PB  - Romania : Transilvania University of Brasov
C3  - 10th International Symposium Forest and Sustainable Development : Book of abstracts
T1  - Cigarette Butt as a Carbon Source and Its Potential Application in the Preservation of Environmental Protection
SP  - 31
EP  - 31
UR  - https://hdl.handle.net/21.15107/rcub_vinar_12621
ER  - 

@conference{
author = "Dodevski, Vladimir and Janković, Bojan and Waisi, Hadi and Krstić, Sanja and Popović, Jasmina",
year = "2022",
abstract = "Cigarette butts (CBs) are the most common type of litter on earth, with an estimated 5.5 trillion discarded annually. Apart from being unsightly, CBs pose a serious threat to living organisms and ecosystem health when discarded in the environment because they are toxic to microbes, insects, fish and mammals. In spite of the CB toxic hazard, no studies have addressed the effects of environmental conditions on CB decomposition rate. Numerous proposals have been made to prevent or mitigate cigarette butt pollution, but none has been effective; unsurprisingly, several studies have reported that CBs are the most common item retrieved by clean-up activities in public areas such as beaches and parks. The aim of this study was to collect a certain quantity of CBs, to examine the raw CB, their composition and properties, and then translate them into carbon material as a source of carbon, and as such material also examine the properties and its potential application, and therefore contribute to the preservation of the environment. Physicochemical properties of raw and carbonized CBs were studied by using element analysis, XRD (x-ray diffraction), Fourier-transform infrared (FTIR) spectroscopy, Field emission scanning electron microscopy (SEM), X-ray fluorescence (XRF) analysis.",
publisher = "Romania : Transilvania University of Brasov",
journal = "10th International Symposium Forest and Sustainable Development : Book of abstracts",
title = "Cigarette Butt as a Carbon Source and Its Potential Application in the Preservation of Environmental Protection",
pages = "31-31",
url = "https://hdl.handle.net/21.15107/rcub_vinar_12621"
}

Dodevski, V., Janković, B., Waisi, H., Krstić, S.,& Popović, J.. (2022). Cigarette Butt as a Carbon Source and Its Potential Application in the Preservation of Environmental Protection. in 10th International Symposium Forest and Sustainable Development : Book of abstracts
Romania : Transilvania University of Brasov., 31-31.
https://hdl.handle.net/21.15107/rcub_vinar_12621

Dodevski V, Janković B, Waisi H, Krstić S, Popović J. Cigarette Butt as a Carbon Source and Its Potential Application in the Preservation of Environmental Protection. in 10th International Symposium Forest and Sustainable Development : Book of abstracts. 2022;:31-31.
https://hdl.handle.net/21.15107/rcub_vinar_12621 .

Dodevski, Vladimir, Janković, Bojan, Waisi, Hadi, Krstić, Sanja, Popović, Jasmina, "Cigarette Butt as a Carbon Source and Its Potential Application in the Preservation of Environmental Protection" in 10th International Symposium Forest and Sustainable Development : Book of abstracts (2022):31-31,
https://hdl.handle.net/21.15107/rcub_vinar_12621 .

TY  - JOUR
AU  - Popović, Jasmina
AU  - Popović, Mlađan
AU  - Điporović-Momčilović, Milanka
AU  - Prahin, Ana
AU  - Dodevski, Vladimir
AU  - Gavrilović-Grmuša, Ivana
PY  - 2021
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9157
AB  - Particles of beech wood were treated with hot water at the temperature of 150oC, during 60 min, prior to the pelleting process. The applied hot water pretreatment affected the chemical composition and heating value of particles. Two groups of pellets, designated as PT 10 and PT 20, were produced from treated beech particles, with the moisture content of particles being 10.5 and 20.5 %, respectively. Pellets from nontreated beech particles (PNT) served as controls to assess the hot water pretreatment effects on the pellet properties. Both, the applied pretreatment, and the particle moisture content, affected properties of the obtained pellets. The heating value of PT 10 ad PT 20 pellets has increased for ~6 and 1 %, respectively. The mineral (ash) content in treated pellets decreased for about 24 % in comparison to that in PNT pellets. In addition, the bulk (apparent) density of pellets has increased for 21 % (PT 10) and 10 % (PT 20), as a consequence of the hot water pretreatment of particles. The specific density of PT 10 pellets was for 16 % higher, while the equilibrium moisture content (after conditioning at RH 68 % and 20.1oC) was for about 32 % lower in comparison to the respective properties of PNT pellets.
T2  - Hemijska industrija
T1  - Effects of water pretreatment on properties of pellets made from beech particles
VL  - 75
IS  - 1
SP  - 39
EP  - 51
DO  - 10.2298/HEMIN191224007P
ER  - 

@article{
author = "Popović, Jasmina and Popović, Mlađan and Điporović-Momčilović, Milanka and Prahin, Ana and Dodevski, Vladimir and Gavrilović-Grmuša, Ivana",
year = "2021",
abstract = "Particles of beech wood were treated with hot water at the temperature of 150oC, during 60 min, prior to the pelleting process. The applied hot water pretreatment affected the chemical composition and heating value of particles. Two groups of pellets, designated as PT 10 and PT 20, were produced from treated beech particles, with the moisture content of particles being 10.5 and 20.5 %, respectively. Pellets from nontreated beech particles (PNT) served as controls to assess the hot water pretreatment effects on the pellet properties. Both, the applied pretreatment, and the particle moisture content, affected properties of the obtained pellets. The heating value of PT 10 ad PT 20 pellets has increased for ~6 and 1 %, respectively. The mineral (ash) content in treated pellets decreased for about 24 % in comparison to that in PNT pellets. In addition, the bulk (apparent) density of pellets has increased for 21 % (PT 10) and 10 % (PT 20), as a consequence of the hot water pretreatment of particles. The specific density of PT 10 pellets was for 16 % higher, while the equilibrium moisture content (after conditioning at RH 68 % and 20.1oC) was for about 32 % lower in comparison to the respective properties of PNT pellets.",
journal = "Hemijska industrija",
title = "Effects of water pretreatment on properties of pellets made from beech particles",
volume = "75",
number = "1",
pages = "39-51",
doi = "10.2298/HEMIN191224007P"
}

Popović, J., Popović, M., Điporović-Momčilović, M., Prahin, A., Dodevski, V.,& Gavrilović-Grmuša, I.. (2021). Effects of water pretreatment on properties of pellets made from beech particles. in Hemijska industrija, 75(1), 39-51.
https://doi.org/10.2298/HEMIN191224007P

Popović J, Popović M, Điporović-Momčilović M, Prahin A, Dodevski V, Gavrilović-Grmuša I. Effects of water pretreatment on properties of pellets made from beech particles. in Hemijska industrija. 2021;75(1):39-51.
doi:10.2298/HEMIN191224007P .

Popović, Jasmina, Popović, Mlađan, Điporović-Momčilović, Milanka, Prahin, Ana, Dodevski, Vladimir, Gavrilović-Grmuša, Ivana, "Effects of water pretreatment on properties of pellets made from beech particles" in Hemijska industrija, 75, no. 1 (2021):39-51,
https://doi.org/10.2298/HEMIN191224007P . .

TY  - JOUR
AU  - Janković, Bojan Ž.
AU  - Manić, Nebojša G.
AU  - Dodevski, Vladimir
AU  - Popović, Jasmina G.
AU  - Rusmirović, Jelena D.
AU  - Tošić, Miloš S.
PY  - 2019
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0016236118317770
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7925
AB  - This paper describes the pyrolysis of Poplar fluff (from Populus alba) using on-line apparatus, and carbonization process at 850 °C using the fixed bed reactor. Characteristics of pyrolysis products were examined. Elemental and chemical analyses were shown that Poplar fluff has higher energy content characterized by increased content of fibrous structure (particularly cellulose). Independent parallel reactions model very well describes devolatilization process. It was found that increased amount of extractives can significantly affect on increased release of light gaseous products, but declining hydrocarbons, mostly the alkanes. Liquid product is mainly composed of phenolics, aldehydes, acids, esters and ketones. The carbonization process produces the great abundance of polycyclic aromatic hydrocarbons (PAH's), where naphthalene is the most abundant. Mechanism for PAH's formation was suggested. This study represents the first step in a much wider and more comprehensive way in thermal conversion processes of this type of fuel. © 2018 Elsevier Ltd
T2  - Fuel
T1  - Characterization analysis of Poplar fluff pyrolysis products. Multi-component kinetic study
VL  - 238
SP  - 111
EP  - 128
DO  - 10.1016/j.fuel.2018.10.064
ER  - 

@article{
author = "Janković, Bojan Ž. and Manić, Nebojša G. and Dodevski, Vladimir and Popović, Jasmina G. and Rusmirović, Jelena D. and Tošić, Miloš S.",
year = "2019",
abstract = "This paper describes the pyrolysis of Poplar fluff (from Populus alba) using on-line apparatus, and carbonization process at 850 °C using the fixed bed reactor. Characteristics of pyrolysis products were examined. Elemental and chemical analyses were shown that Poplar fluff has higher energy content characterized by increased content of fibrous structure (particularly cellulose). Independent parallel reactions model very well describes devolatilization process. It was found that increased amount of extractives can significantly affect on increased release of light gaseous products, but declining hydrocarbons, mostly the alkanes. Liquid product is mainly composed of phenolics, aldehydes, acids, esters and ketones. The carbonization process produces the great abundance of polycyclic aromatic hydrocarbons (PAH's), where naphthalene is the most abundant. Mechanism for PAH's formation was suggested. This study represents the first step in a much wider and more comprehensive way in thermal conversion processes of this type of fuel. © 2018 Elsevier Ltd",
journal = "Fuel",
title = "Characterization analysis of Poplar fluff pyrolysis products. Multi-component kinetic study",
volume = "238",
pages = "111-128",
doi = "10.1016/j.fuel.2018.10.064"
}

Janković, B. Ž., Manić, N. G., Dodevski, V., Popović, J. G., Rusmirović, J. D.,& Tošić, M. S.. (2019). Characterization analysis of Poplar fluff pyrolysis products. Multi-component kinetic study. in Fuel, 238, 111-128.
https://doi.org/10.1016/j.fuel.2018.10.064

Janković BŽ, Manić NG, Dodevski V, Popović JG, Rusmirović JD, Tošić MS. Characterization analysis of Poplar fluff pyrolysis products. Multi-component kinetic study. in Fuel. 2019;238:111-128.
doi:10.1016/j.fuel.2018.10.064 .

Janković, Bojan Ž., Manić, Nebojša G., Dodevski, Vladimir, Popović, Jasmina G., Rusmirović, Jelena D., Tošić, Miloš S., "Characterization analysis of Poplar fluff pyrolysis products. Multi-component kinetic study" in Fuel, 238 (2019):111-128,
https://doi.org/10.1016/j.fuel.2018.10.064 . .

TY  - JOUR
AU  - Janković, Bojan Ž.
AU  - Dodevski, Vladimir
AU  - Stojmenović, Marija
AU  - Krstić, Sanja S.
AU  - Popović, Jasmina G.
PY  - 2018
UR  - http://link.springer.com/10.1007/s10973-018-7207-x
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7779
AB  - Raw and pyrolyzed samples of the plane tree seeds (PTS) were tested by various advanced analytical techniques including simultaneous TG-DSC technique, FTIR analysis, X-ray diffraction (XRD) analysis, Raman spectroscopy analysis, GC-MS (gas chromatography-mass spectrometry) analysis and scanning electron microscope analysis, for its characterization procedure and the pre-treatments in possible application in CCS. Nondestructive analytical method (XRD) showed that raw material is typical for carbon-rich material, where was identified increase in interlayer spacing within graphite structure. The XRD results of pyrolyzed sample at 850 A degrees C showed a sudden loss in interlayer spacing. Spectroscopic analyses of pyrolyzed sample demonstrated the presence of typical aromatic structures found in amorphous carbon. Results indicate the high levels of the growth in basal planes of graphite structure in pyrolyzed sample. It was established that integrated reaction model parameters for pyrolysis of untreated PTS sample realistically describe active temperature period required for charcoal forming, under non-isothermal conditions. It was found that mechanical treatment of material results in increase in the number of chemical compounds. Micrograph showed the presence of variety of shapes and structures, where after pyrolysis, some dissipated pores were detected. One of these pores was partially blocked in some places, depending on the size of surface area. The results showed that the resulting char has very good features for further activation process, while the PTS would represent a good candidate in its application in the CCS.
T2  - Journal of Thermal Analysis and Calorimetry
T1  - Characterization analysis of raw and pyrolyzed plane tree seed (Platanus orientalis L.) samples for its application in carbon capture and storage (CCS) technology
VL  - 133
IS  - 1
SP  - 465
EP  - 480
DO  - 10.1007/s10973-018-7207-x
ER  - 

@article{
author = "Janković, Bojan Ž. and Dodevski, Vladimir and Stojmenović, Marija and Krstić, Sanja S. and Popović, Jasmina G.",
year = "2018",
abstract = "Raw and pyrolyzed samples of the plane tree seeds (PTS) were tested by various advanced analytical techniques including simultaneous TG-DSC technique, FTIR analysis, X-ray diffraction (XRD) analysis, Raman spectroscopy analysis, GC-MS (gas chromatography-mass spectrometry) analysis and scanning electron microscope analysis, for its characterization procedure and the pre-treatments in possible application in CCS. Nondestructive analytical method (XRD) showed that raw material is typical for carbon-rich material, where was identified increase in interlayer spacing within graphite structure. The XRD results of pyrolyzed sample at 850 A degrees C showed a sudden loss in interlayer spacing. Spectroscopic analyses of pyrolyzed sample demonstrated the presence of typical aromatic structures found in amorphous carbon. Results indicate the high levels of the growth in basal planes of graphite structure in pyrolyzed sample. It was established that integrated reaction model parameters for pyrolysis of untreated PTS sample realistically describe active temperature period required for charcoal forming, under non-isothermal conditions. It was found that mechanical treatment of material results in increase in the number of chemical compounds. Micrograph showed the presence of variety of shapes and structures, where after pyrolysis, some dissipated pores were detected. One of these pores was partially blocked in some places, depending on the size of surface area. The results showed that the resulting char has very good features for further activation process, while the PTS would represent a good candidate in its application in the CCS.",
journal = "Journal of Thermal Analysis and Calorimetry",
title = "Characterization analysis of raw and pyrolyzed plane tree seed (Platanus orientalis L.) samples for its application in carbon capture and storage (CCS) technology",
volume = "133",
number = "1",
pages = "465-480",
doi = "10.1007/s10973-018-7207-x"
}

Janković, B. Ž., Dodevski, V., Stojmenović, M., Krstić, S. S.,& Popović, J. G.. (2018). Characterization analysis of raw and pyrolyzed plane tree seed (Platanus orientalis L.) samples for its application in carbon capture and storage (CCS) technology. in Journal of Thermal Analysis and Calorimetry, 133(1), 465-480.
https://doi.org/10.1007/s10973-018-7207-x

Janković BŽ, Dodevski V, Stojmenović M, Krstić SS, Popović JG. Characterization analysis of raw and pyrolyzed plane tree seed (Platanus orientalis L.) samples for its application in carbon capture and storage (CCS) technology. in Journal of Thermal Analysis and Calorimetry. 2018;133(1):465-480.
doi:10.1007/s10973-018-7207-x .

Janković, Bojan Ž., Dodevski, Vladimir, Stojmenović, Marija, Krstić, Sanja S., Popović, Jasmina G., "Characterization analysis of raw and pyrolyzed plane tree seed (Platanus orientalis L.) samples for its application in carbon capture and storage (CCS) technology" in Journal of Thermal Analysis and Calorimetry, 133, no. 1 (2018):465-480,
https://doi.org/10.1007/s10973-018-7207-x . .

TY  - JOUR
AU  - Dodevski, Vladimir
AU  - Janković, Bojan Ž.
AU  - Stojmenović, Marija
AU  - Krstić, Sanja S.
AU  - Popović, Jasmina G.
AU  - Pagnacco, Maja C.
AU  - Popović, Maja
AU  - Pašalić, Snežana
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1624
AB  - In this work, plane tree seed-based activated carbons (AC) were used for possible application in carbon dioxide capture and storage (CCS) technology. After carbonization process at 850 degrees C, resulting preliminary ACs were activated at various temperatures. The high levels of the growth in basal planes of graphite structure in carbonized sample were detected. Also, it was found that the samples activated at 750 and 850 degrees C have a lower graphitization degree and contained substantially disordered sections and defects, which are characteristic of typical amorphous porous carbons. Process modeling has shown that the CO2 sorption can be described by multi-parametric continuous distributed reactivity model. Analysis showed the occurrence of gas reduction process, involving gibberellic acid and coenzymes which can produce the methane gas. The highly ordered arrangement of the gas molecules on the carbons was assumed. (C) 2017 Elsevier B.V. All rights reserved.
T2  - Colloids and Surfaces. A: Physicochemical and Engineering Aspects
T1  - Plane tree seed biomass used for preparation of activated carbons (AC) derived from pyrolysis. Modeling the activation process
VL  - 522
SP  - 83
EP  - 96
DO  - 10.1016/j.colsurfa.2017.03.003
ER  - 

@article{
author = "Dodevski, Vladimir and Janković, Bojan Ž. and Stojmenović, Marija and Krstić, Sanja S. and Popović, Jasmina G. and Pagnacco, Maja C. and Popović, Maja and Pašalić, Snežana",
year = "2017",
abstract = "In this work, plane tree seed-based activated carbons (AC) were used for possible application in carbon dioxide capture and storage (CCS) technology. After carbonization process at 850 degrees C, resulting preliminary ACs were activated at various temperatures. The high levels of the growth in basal planes of graphite structure in carbonized sample were detected. Also, it was found that the samples activated at 750 and 850 degrees C have a lower graphitization degree and contained substantially disordered sections and defects, which are characteristic of typical amorphous porous carbons. Process modeling has shown that the CO2 sorption can be described by multi-parametric continuous distributed reactivity model. Analysis showed the occurrence of gas reduction process, involving gibberellic acid and coenzymes which can produce the methane gas. The highly ordered arrangement of the gas molecules on the carbons was assumed. (C) 2017 Elsevier B.V. All rights reserved.",
journal = "Colloids and Surfaces. A: Physicochemical and Engineering Aspects",
title = "Plane tree seed biomass used for preparation of activated carbons (AC) derived from pyrolysis. Modeling the activation process",
volume = "522",
pages = "83-96",
doi = "10.1016/j.colsurfa.2017.03.003"
}

Dodevski, V., Janković, B. Ž., Stojmenović, M., Krstić, S. S., Popović, J. G., Pagnacco, M. C., Popović, M.,& Pašalić, S.. (2017). Plane tree seed biomass used for preparation of activated carbons (AC) derived from pyrolysis. Modeling the activation process. in Colloids and Surfaces. A: Physicochemical and Engineering Aspects, 522, 83-96.
https://doi.org/10.1016/j.colsurfa.2017.03.003

Dodevski V, Janković BŽ, Stojmenović M, Krstić SS, Popović JG, Pagnacco MC, Popović M, Pašalić S. Plane tree seed biomass used for preparation of activated carbons (AC) derived from pyrolysis. Modeling the activation process. in Colloids and Surfaces. A: Physicochemical and Engineering Aspects. 2017;522:83-96.
doi:10.1016/j.colsurfa.2017.03.003 .

Dodevski, Vladimir, Janković, Bojan Ž., Stojmenović, Marija, Krstić, Sanja S., Popović, Jasmina G., Pagnacco, Maja C., Popović, Maja, Pašalić, Snežana, "Plane tree seed biomass used for preparation of activated carbons (AC) derived from pyrolysis. Modeling the activation process" in Colloids and Surfaces. A: Physicochemical and Engineering Aspects, 522 (2017):83-96,
https://doi.org/10.1016/j.colsurfa.2017.03.003 . .