TY  - JOUR
AU  - Dodevski, Vladimir
AU  - Janković, Bojan Ž.
AU  - Radović, Ivana M.
AU  - Stojmenović, Marija
AU  - Čebela, Maria
AU  - Nikolić, Željka
AU  - Pagnacco, Maja C.
AU  - Panić, Ivan
AU  - Stanković, Miroslav
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8900
AB  - In this work, plane tree seed-based activated carbons were characterized in detail for a variety of applications. The particularly important area of application would be in the artificial photosynthesis. After carbonization process of biomass precursor at 650°C, the resulting preliminary activated carbons were activated at various temperatures. The activated carbons were characterized by oxygen functionalities (a particularly important role has ester oxygen groups) which provide a unique microstructure. The chemical compositions of as-prepared activated carbons were analyzed through Fourier transform infrared and Raman spectra as well as gas chromatography–mass spectroscopy analysis, while morphology was observed by scanning electron microscopy analysis. Applied analysis showed that detected graphite mainly becomes uniformly nanocrystalline system. The current study also explored the applicability of carbon material obtained from plane tree seed as a potential gaseous adsorbent. The characterization showed that the tested material contains both mesopores and micropores, and this should be advantageous for the gas sorption process, since mesopores may provide low-resistant pathways for the diffusion of CO 2 molecules, while the micropores are the most suitable for trapping of CO 2 . The sorption process analysis (including adsorption/desorption isotherms behavior) shows indication that the rate-limiting step of CO 2 adsorption onto activated carbon is probably governed by diffusion-controlled process, especially at temperatures below 850°C.
T2  - Energy and Environment
T1  - Characterization analysis of activated carbon derived from the carbonization process of plane tree (Platanus orientalis) seeds
VL  - 31
IS  - 4
SP  - 583
EP  - 612
DO  - 10.1177/0958305X19880878
ER  - 

@article{
author = "Dodevski, Vladimir and Janković, Bojan Ž. and Radović, Ivana M. and Stojmenović, Marija and Čebela, Maria and Nikolić, Željka and Pagnacco, Maja C. and Panić, Ivan and Stanković, Miroslav",
year = "2020",
abstract = "In this work, plane tree seed-based activated carbons were characterized in detail for a variety of applications. The particularly important area of application would be in the artificial photosynthesis. After carbonization process of biomass precursor at 650°C, the resulting preliminary activated carbons were activated at various temperatures. The activated carbons were characterized by oxygen functionalities (a particularly important role has ester oxygen groups) which provide a unique microstructure. The chemical compositions of as-prepared activated carbons were analyzed through Fourier transform infrared and Raman spectra as well as gas chromatography–mass spectroscopy analysis, while morphology was observed by scanning electron microscopy analysis. Applied analysis showed that detected graphite mainly becomes uniformly nanocrystalline system. The current study also explored the applicability of carbon material obtained from plane tree seed as a potential gaseous adsorbent. The characterization showed that the tested material contains both mesopores and micropores, and this should be advantageous for the gas sorption process, since mesopores may provide low-resistant pathways for the diffusion of CO 2 molecules, while the micropores are the most suitable for trapping of CO 2 . The sorption process analysis (including adsorption/desorption isotherms behavior) shows indication that the rate-limiting step of CO 2 adsorption onto activated carbon is probably governed by diffusion-controlled process, especially at temperatures below 850°C.",
journal = "Energy and Environment",
title = "Characterization analysis of activated carbon derived from the carbonization process of plane tree (Platanus orientalis) seeds",
volume = "31",
number = "4",
pages = "583-612",
doi = "10.1177/0958305X19880878"
}

Dodevski, V., Janković, B. Ž., Radović, I. M., Stojmenović, M., Čebela, M., Nikolić, Ž., Pagnacco, M. C., Panić, I.,& Stanković, M.. (2020). Characterization analysis of activated carbon derived from the carbonization process of plane tree (Platanus orientalis) seeds. in Energy and Environment, 31(4), 583-612.
https://doi.org/10.1177/0958305X19880878

Dodevski V, Janković BŽ, Radović IM, Stojmenović M, Čebela M, Nikolić Ž, Pagnacco MC, Panić I, Stanković M. Characterization analysis of activated carbon derived from the carbonization process of plane tree (Platanus orientalis) seeds. in Energy and Environment. 2020;31(4):583-612.
doi:10.1177/0958305X19880878 .

Dodevski, Vladimir, Janković, Bojan Ž., Radović, Ivana M., Stojmenović, Marija, Čebela, Maria, Nikolić, Željka, Pagnacco, Maja C., Panić, Ivan, Stanković, Miroslav, "Characterization analysis of activated carbon derived from the carbonization process of plane tree (Platanus orientalis) seeds" in Energy and Environment, 31, no. 4 (2020):583-612,
https://doi.org/10.1177/0958305X19880878 . .

TY  - JOUR
AU  - Kokunešoski, Maja
AU  - Stanković, Miroslav
AU  - Vuković, Marina
AU  - Majstorović, Jelena
AU  - Šaponjić, Đorđe
AU  - Ilić, Svetlana
AU  - Šaponjić, Aleksandra
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9790
AB  - Macroporous silica ceramic was obtained using clay and diatomite. Boric acid as a low-cost additive in the amount of 1 wt% was used. These porous materials were obtained at low forming pressure (40-80 MPa) and lower sintering temperature (850-1300 ºC) for 4h in air. The influence of boric acid, forming pressure, and sintering temperature on the microstructure, porosity parameters, and mechanical properties of obtained porous monoliths were investigated. As-received and the modified samples were characterized by X-ray diffraction, FTIR, SEM, and mercury porosimetry measurements. As for modified clay and diatomite, they were pressed at 60 MPa and then sintered at 1150 ºC, obtaining porosities of about 10 % and 60 %, respectively. Both of the analyzed samples had the pore diameter in the range of macroporous materials. The pore diameters of clay samples are ranging from 0.1-10 μm, whereas the pore diameter of diatomite samples was slightly lower with values ranging from 0.05-5 μm. Modified diatomite samples have a lower Young modulus in comparison to modified clay samples.
T2  - Science of Sintering
T1  - Macroporous monoliths based оn natural mineral sources, clay аnd diatomite
VL  - 52
IS  - 3
SP  - 339
EP  - 348
DO  - 10.2298/SOS2003339K
ER  - 

@article{
author = "Kokunešoski, Maja and Stanković, Miroslav and Vuković, Marina and Majstorović, Jelena and Šaponjić, Đorđe and Ilić, Svetlana and Šaponjić, Aleksandra",
year = "2020",
abstract = "Macroporous silica ceramic was obtained using clay and diatomite. Boric acid as a low-cost additive in the amount of 1 wt% was used. These porous materials were obtained at low forming pressure (40-80 MPa) and lower sintering temperature (850-1300 ºC) for 4h in air. The influence of boric acid, forming pressure, and sintering temperature on the microstructure, porosity parameters, and mechanical properties of obtained porous monoliths were investigated. As-received and the modified samples were characterized by X-ray diffraction, FTIR, SEM, and mercury porosimetry measurements. As for modified clay and diatomite, they were pressed at 60 MPa and then sintered at 1150 ºC, obtaining porosities of about 10 % and 60 %, respectively. Both of the analyzed samples had the pore diameter in the range of macroporous materials. The pore diameters of clay samples are ranging from 0.1-10 μm, whereas the pore diameter of diatomite samples was slightly lower with values ranging from 0.05-5 μm. Modified diatomite samples have a lower Young modulus in comparison to modified clay samples.",
journal = "Science of Sintering",
title = "Macroporous monoliths based оn natural mineral sources, clay аnd diatomite",
volume = "52",
number = "3",
pages = "339-348",
doi = "10.2298/SOS2003339K"
}

Kokunešoski, M., Stanković, M., Vuković, M., Majstorović, J., Šaponjić, Đ., Ilić, S.,& Šaponjić, A.. (2020). Macroporous monoliths based оn natural mineral sources, clay аnd diatomite. in Science of Sintering, 52(3), 339-348.
https://doi.org/10.2298/SOS2003339K

Kokunešoski M, Stanković M, Vuković M, Majstorović J, Šaponjić Đ, Ilić S, Šaponjić A. Macroporous monoliths based оn natural mineral sources, clay аnd diatomite. in Science of Sintering. 2020;52(3):339-348.
doi:10.2298/SOS2003339K .

Kokunešoski, Maja, Stanković, Miroslav, Vuković, Marina, Majstorović, Jelena, Šaponjić, Đorđe, Ilić, Svetlana, Šaponjić, Aleksandra, "Macroporous monoliths based оn natural mineral sources, clay аnd diatomite" in Science of Sintering, 52, no. 3 (2020):339-348,
https://doi.org/10.2298/SOS2003339K . .

TY  - CONF
AU  - Stanković, Miroslav
AU  - Stojanović, Igor
AU  - Zlatanović, Ivana
AU  - Milovanović, Vesna
AU  - Stojanović, Gordana
PY  - 2019
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11147
PB  - RAD Centre, Niš, Serbia
C3  - RAD 2019 : 7th International Conference on Radiation in Various Fields of Research : book of abstracts; June 10-14, 2019; Herceg Novi, Montenegro
T1  - An overview of the effect of Hypogimnia physodes, Hypogimnia tubulosa, Umbilicaria crustulosa and Umbilicaria cylindrica acetone extracts on frequencies and distribution of micronucleus in human lymphocytes
SP  - 140
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11147
ER  - 

@conference{
author = "Stanković, Miroslav and Stojanović, Igor and Zlatanović, Ivana and Milovanović, Vesna and Stojanović, Gordana",
year = "2019",
publisher = "RAD Centre, Niš, Serbia",
journal = "RAD 2019 : 7th International Conference on Radiation in Various Fields of Research : book of abstracts; June 10-14, 2019; Herceg Novi, Montenegro",
title = "An overview of the effect of Hypogimnia physodes, Hypogimnia tubulosa, Umbilicaria crustulosa and Umbilicaria cylindrica acetone extracts on frequencies and distribution of micronucleus in human lymphocytes",
pages = "140",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11147"
}

Stanković, M., Stojanović, I., Zlatanović, I., Milovanović, V.,& Stojanović, G.. (2019). An overview of the effect of Hypogimnia physodes, Hypogimnia tubulosa, Umbilicaria crustulosa and Umbilicaria cylindrica acetone extracts on frequencies and distribution of micronucleus in human lymphocytes. in RAD 2019 : 7th International Conference on Radiation in Various Fields of Research : book of abstracts; June 10-14, 2019; Herceg Novi, Montenegro
RAD Centre, Niš, Serbia., 140.
https://hdl.handle.net/21.15107/rcub_vinar_11147

Stanković M, Stojanović I, Zlatanović I, Milovanović V, Stojanović G. An overview of the effect of Hypogimnia physodes, Hypogimnia tubulosa, Umbilicaria crustulosa and Umbilicaria cylindrica acetone extracts on frequencies and distribution of micronucleus in human lymphocytes. in RAD 2019 : 7th International Conference on Radiation in Various Fields of Research : book of abstracts; June 10-14, 2019; Herceg Novi, Montenegro. 2019;:140.
https://hdl.handle.net/21.15107/rcub_vinar_11147 .

Stanković, Miroslav, Stojanović, Igor, Zlatanović, Ivana, Milovanović, Vesna, Stojanović, Gordana, "An overview of the effect of Hypogimnia physodes, Hypogimnia tubulosa, Umbilicaria crustulosa and Umbilicaria cylindrica acetone extracts on frequencies and distribution of micronucleus in human lymphocytes" in RAD 2019 : 7th International Conference on Radiation in Various Fields of Research : book of abstracts; June 10-14, 2019; Herceg Novi, Montenegro (2019):140,
https://hdl.handle.net/21.15107/rcub_vinar_11147 .

TY  - CONF
AU  - Kokunešoski, Maja
AU  - Šaponjić, Aleksandra
AU  - Stanković, Miroslav
AU  - Vuković, Marina
AU  - Majstorović, Jelena
AU  - Jordanov, Dragana
AU  - Marčeta Kaninski, Milica
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11299
AB  - Starting raw materials, clay and diatomite, from coal mine Kolubara, Serbia were purified using heat and chemical treatment. Porous silica ceramics were obtained at low forming pressure (40-80 MPa) and low sintering temperature (1000-1300 °C) in air. Boric acid as a /ow-cost additive was used. Sintered samples have average pore si:ze diameters ranging of macroporous for clay 0.1-10 μm and for diatomite 0.05-5 μm. As-received and the obtained samples were characterized by XRD, SEM and mercury porosimetry measurements. Relations between mechanical characteristics of samples formed at different temperature were studied.
PB  - University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia
C3  - 6th International Symposium Mining and Enviromental Protection Proceedings
T1  - Porous ceramics based on natural mineral sources
SP  - 381
EP  - 386
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11299
ER  - 

@conference{
author = "Kokunešoski, Maja and Šaponjić, Aleksandra and Stanković, Miroslav and Vuković, Marina and Majstorović, Jelena and Jordanov, Dragana and Marčeta Kaninski, Milica",
year = "2017",
abstract = "Starting raw materials, clay and diatomite, from coal mine Kolubara, Serbia were purified using heat and chemical treatment. Porous silica ceramics were obtained at low forming pressure (40-80 MPa) and low sintering temperature (1000-1300 °C) in air. Boric acid as a /ow-cost additive was used. Sintered samples have average pore si:ze diameters ranging of macroporous for clay 0.1-10 μm and for diatomite 0.05-5 μm. As-received and the obtained samples were characterized by XRD, SEM and mercury porosimetry measurements. Relations between mechanical characteristics of samples formed at different temperature were studied.",
publisher = "University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia",
journal = "6th International Symposium Mining and Enviromental Protection Proceedings",
title = "Porous ceramics based on natural mineral sources",
pages = "381-386",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11299"
}

Kokunešoski, M., Šaponjić, A., Stanković, M., Vuković, M., Majstorović, J., Jordanov, D.,& Marčeta Kaninski, M.. (2017). Porous ceramics based on natural mineral sources. in 6th International Symposium Mining and Enviromental Protection Proceedings
University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia., 381-386.
https://hdl.handle.net/21.15107/rcub_vinar_11299

Kokunešoski M, Šaponjić A, Stanković M, Vuković M, Majstorović J, Jordanov D, Marčeta Kaninski M. Porous ceramics based on natural mineral sources. in 6th International Symposium Mining and Enviromental Protection Proceedings. 2017;:381-386.
https://hdl.handle.net/21.15107/rcub_vinar_11299 .

Kokunešoski, Maja, Šaponjić, Aleksandra, Stanković, Miroslav, Vuković, Marina, Majstorović, Jelena, Jordanov, Dragana, Marčeta Kaninski, Milica, "Porous ceramics based on natural mineral sources" in 6th International Symposium Mining and Enviromental Protection Proceedings (2017):381-386,
https://hdl.handle.net/21.15107/rcub_vinar_11299 .

TY  - CONF
AU  - Kokunešoski, Maja
AU  - Šaponjić, Aleksandra
AU  - Stanković, Miroslav
AU  - Majstorović-Necković, Jelena
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11276
PB  - Society of Chemists and Technologists of Macedonia
C3  - 23. Congress of Chemists and Technologists of Macedonia, October 8-11, Ohrid, Macedonia
T1  - Preparation and characterization of clay and diatomaceous earth based porous ceramics with boric acid as additive
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11276
ER  - 

@conference{
author = "Kokunešoski, Maja and Šaponjić, Aleksandra and Stanković, Miroslav and Majstorović-Necković, Jelena",
year = "2014",
publisher = "Society of Chemists and Technologists of Macedonia",
journal = "23. Congress of Chemists and Technologists of Macedonia, October 8-11, Ohrid, Macedonia",
title = "Preparation and characterization of clay and diatomaceous earth based porous ceramics with boric acid as additive",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11276"
}

Kokunešoski, M., Šaponjić, A., Stanković, M.,& Majstorović-Necković, J.. (2014). Preparation and characterization of clay and diatomaceous earth based porous ceramics with boric acid as additive. in 23. Congress of Chemists and Technologists of Macedonia, October 8-11, Ohrid, Macedonia
Society of Chemists and Technologists of Macedonia..
https://hdl.handle.net/21.15107/rcub_vinar_11276

Kokunešoski M, Šaponjić A, Stanković M, Majstorović-Necković J. Preparation and characterization of clay and diatomaceous earth based porous ceramics with boric acid as additive. in 23. Congress of Chemists and Technologists of Macedonia, October 8-11, Ohrid, Macedonia. 2014;.
https://hdl.handle.net/21.15107/rcub_vinar_11276 .

Kokunešoski, Maja, Šaponjić, Aleksandra, Stanković, Miroslav, Majstorović-Necković, Jelena, "Preparation and characterization of clay and diatomaceous earth based porous ceramics with boric acid as additive" in 23. Congress of Chemists and Technologists of Macedonia, October 8-11, Ohrid, Macedonia (2014),
https://hdl.handle.net/21.15107/rcub_vinar_11276 .