TY  - CONF
AU  - Jelić, Ivana V.
AU  - Savić, Aleksandar R.
AU  - Miljojčić, Tatjana
AU  - Šljivić-Ivanović, Marija
AU  - Dimović, Slavko
AU  - Janković, Marija M.
AU  - Perović, Ivana
AU  - Zakić, Dimitrije M.
AU  - Antonijević, Dragi Lj.
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11452
AB  - In this study, the applicability of construction and demolition waste (C&DW) in geopolymerization technology was investigated. The C&DW components, concrete and solid bricks, were collected from demolition sites in Belgrade, Republic of Serbia. The concrete sample came from a demolished fifty-year-old construction road, while the remains of solid bricks originated from a 1930s building. Prior to mechanical testing, the C&DW components were characterized by XRD analysis for their mineralogical composition. The results showed that the concrete waste consisted mainly of quartz (SiO2) and calcite (CaCO3), while the brick waste sample contained anorthite from the feldspar group (CaAl2Si2O8), wollastonite (Ca0.957Fe0.043O3Si) and mullite (Al2.4O4.8SiO6). The mechanical properties were examined using the screening method on three geopolymer mixtures, one of each mixture of concrete and brick powders and a mixture of both C&DW components. According to the standard SRPS EN 12390-3:2010 for cubic samples, the geopolymer samples were prepared with alkaline activators for testing the compressive strength as the dominant parameter in the mortar and concrete evaluation. The compressive strength values increased in the range of 2.4 MPa for concrete, 10.2 MPa for brick, and 10.8 MPa for the mixed geopolymer sample. The low compressive strength result of the concrete sample was the consequence of the mineral composition, i.e., the absence of aluminosilicate. However, the brick and the sample with a combination of both types of waste showed moderately satisfactory compressive strength, which could be the starting point for further investigations.
PB  - Belgrade : University of Belgrade, Faculty of Mechanical Engineering
C3  - CNN Tech 2023 - International conference of experimental and numerical investigations and new technologies : Programme and the Book of Abstracts; June 4-7, 2023; Zlatibor
T1  - Applicability of Construction and Demolition Waste in Geopolymers – A Screening Test
SP  - 81
EP  - 81
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11452
ER  - 

@conference{
author = "Jelić, Ivana V. and Savić, Aleksandar R. and Miljojčić, Tatjana and Šljivić-Ivanović, Marija and Dimović, Slavko and Janković, Marija M. and Perović, Ivana and Zakić, Dimitrije M. and Antonijević, Dragi Lj.",
year = "2023",
abstract = "In this study, the applicability of construction and demolition waste (C&DW) in geopolymerization technology was investigated. The C&DW components, concrete and solid bricks, were collected from demolition sites in Belgrade, Republic of Serbia. The concrete sample came from a demolished fifty-year-old construction road, while the remains of solid bricks originated from a 1930s building. Prior to mechanical testing, the C&DW components were characterized by XRD analysis for their mineralogical composition. The results showed that the concrete waste consisted mainly of quartz (SiO2) and calcite (CaCO3), while the brick waste sample contained anorthite from the feldspar group (CaAl2Si2O8), wollastonite (Ca0.957Fe0.043O3Si) and mullite (Al2.4O4.8SiO6). The mechanical properties were examined using the screening method on three geopolymer mixtures, one of each mixture of concrete and brick powders and a mixture of both C&DW components. According to the standard SRPS EN 12390-3:2010 for cubic samples, the geopolymer samples were prepared with alkaline activators for testing the compressive strength as the dominant parameter in the mortar and concrete evaluation. The compressive strength values increased in the range of 2.4 MPa for concrete, 10.2 MPa for brick, and 10.8 MPa for the mixed geopolymer sample. The low compressive strength result of the concrete sample was the consequence of the mineral composition, i.e., the absence of aluminosilicate. However, the brick and the sample with a combination of both types of waste showed moderately satisfactory compressive strength, which could be the starting point for further investigations.",
publisher = "Belgrade : University of Belgrade, Faculty of Mechanical Engineering",
journal = "CNN Tech 2023 - International conference of experimental and numerical investigations and new technologies : Programme and the Book of Abstracts; June 4-7, 2023; Zlatibor",
title = "Applicability of Construction and Demolition Waste in Geopolymers – A Screening Test",
pages = "81-81",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11452"
}

Jelić, I. V., Savić, A. R., Miljojčić, T., Šljivić-Ivanović, M., Dimović, S., Janković, M. M., Perović, I., Zakić, D. M.,& Antonijević, D. Lj.. (2023). Applicability of Construction and Demolition Waste in Geopolymers – A Screening Test. in CNN Tech 2023 - International conference of experimental and numerical investigations and new technologies : Programme and the Book of Abstracts; June 4-7, 2023; Zlatibor
Belgrade : University of Belgrade, Faculty of Mechanical Engineering., 81-81.
https://hdl.handle.net/21.15107/rcub_vinar_11452

Jelić IV, Savić AR, Miljojčić T, Šljivić-Ivanović M, Dimović S, Janković MM, Perović I, Zakić DM, Antonijević DL. Applicability of Construction and Demolition Waste in Geopolymers – A Screening Test. in CNN Tech 2023 - International conference of experimental and numerical investigations and new technologies : Programme and the Book of Abstracts; June 4-7, 2023; Zlatibor. 2023;:81-81.
https://hdl.handle.net/21.15107/rcub_vinar_11452 .

Jelić, Ivana V., Savić, Aleksandar R., Miljojčić, Tatjana, Šljivić-Ivanović, Marija, Dimović, Slavko, Janković, Marija M., Perović, Ivana, Zakić, Dimitrije M., Antonijević, Dragi Lj., "Applicability of Construction and Demolition Waste in Geopolymers – A Screening Test" in CNN Tech 2023 - International conference of experimental and numerical investigations and new technologies : Programme and the Book of Abstracts; June 4-7, 2023; Zlatibor (2023):81-81,
https://hdl.handle.net/21.15107/rcub_vinar_11452 .

TY  - JOUR
AU  - Jelić, Ivana
AU  - Savić, Aleksandar
AU  - Miljojčić, Tatjana
AU  - Šljivić-Ivanović, Marija
AU  - Dimović, Slavko
AU  - Janković, Marija
AU  - Perović, Ivana
AU  - Zakić, Dimitrije
AU  - Antonijević, Dragi
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12100
AB  - The development of energy-efficient and low-carbon geopolymer-based paving blocks made from waste, as an environmental-friendly material, was evaluated. Ground concrete (GC) and solid brick (SB) powder, as the representatives of construction and demolition waste (C&DW), with the addition of fly ash (FA) and silica fume (SF), were used. Waste samples were characterized in terms of surface functional groups and radioactivity. The FT-IR spectra showed the required amorphous or semi-crystalline alumino-silicate structure. The gamma spectrometry confirmed waste samples' radiological safety. Hardened geopolymer samples were subjected to physical-mechanical investigation comprising of density, water content, compressive and flexural strengths determination. Based on strength characteristics, the three best prototype mixtures were selected and subjected to further compressive strength determination and durability assessment. Prototype sample SBFASFp1, with a compressive strength of 18.7 MPa, was shown the highest value of all samples, almost the same as the corresponding SBFASF1 sample. Freeze-thaw and the subsequent carbonation tests, as durability indicators, showed that the SBFASF1 sample had the slightest strength decrease, making it most durable in these conditions. These satisfactory test results showed the favorable effects of alternatives to cementitious materials, encouraging their utilization and contributing to the sustainability of the construction sector.
T2  - Science of Sintering
T1  - Development of low carbon and energy-efficient geopolymer-based paving blocks
IS  - InPress
SP  - 59
DO  - 10.2298/SOS231009059J
ER  - 

@article{
author = "Jelić, Ivana and Savić, Aleksandar and Miljojčić, Tatjana and Šljivić-Ivanović, Marija and Dimović, Slavko and Janković, Marija and Perović, Ivana and Zakić, Dimitrije and Antonijević, Dragi",
year = "2023",
abstract = "The development of energy-efficient and low-carbon geopolymer-based paving blocks made from waste, as an environmental-friendly material, was evaluated. Ground concrete (GC) and solid brick (SB) powder, as the representatives of construction and demolition waste (C&DW), with the addition of fly ash (FA) and silica fume (SF), were used. Waste samples were characterized in terms of surface functional groups and radioactivity. The FT-IR spectra showed the required amorphous or semi-crystalline alumino-silicate structure. The gamma spectrometry confirmed waste samples' radiological safety. Hardened geopolymer samples were subjected to physical-mechanical investigation comprising of density, water content, compressive and flexural strengths determination. Based on strength characteristics, the three best prototype mixtures were selected and subjected to further compressive strength determination and durability assessment. Prototype sample SBFASFp1, with a compressive strength of 18.7 MPa, was shown the highest value of all samples, almost the same as the corresponding SBFASF1 sample. Freeze-thaw and the subsequent carbonation tests, as durability indicators, showed that the SBFASF1 sample had the slightest strength decrease, making it most durable in these conditions. These satisfactory test results showed the favorable effects of alternatives to cementitious materials, encouraging their utilization and contributing to the sustainability of the construction sector.",
journal = "Science of Sintering",
title = "Development of low carbon and energy-efficient geopolymer-based paving blocks",
number = "InPress",
pages = "59",
doi = "10.2298/SOS231009059J"
}

Jelić, I., Savić, A., Miljojčić, T., Šljivić-Ivanović, M., Dimović, S., Janković, M., Perović, I., Zakić, D.,& Antonijević, D.. (2023). Development of low carbon and energy-efficient geopolymer-based paving blocks. in Science of Sintering(InPress), 59.
https://doi.org/10.2298/SOS231009059J

Jelić I, Savić A, Miljojčić T, Šljivić-Ivanović M, Dimović S, Janković M, Perović I, Zakić D, Antonijević D. Development of low carbon and energy-efficient geopolymer-based paving blocks. in Science of Sintering. 2023;(InPress):59.
doi:10.2298/SOS231009059J .

Jelić, Ivana, Savić, Aleksandar, Miljojčić, Tatjana, Šljivić-Ivanović, Marija, Dimović, Slavko, Janković, Marija, Perović, Ivana, Zakić, Dimitrije, Antonijević, Dragi, "Development of low carbon and energy-efficient geopolymer-based paving blocks" in Science of Sintering, no. InPress (2023):59,
https://doi.org/10.2298/SOS231009059J . .

TY  - JOUR
AU  - Jelić, Ivana V.
AU  - Antonijević, Dragi
AU  - Šljivić-Ivanović, Marija Z.
AU  - Dimović, Slavko
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10755
AB  - The utilization of construction and demolition debris in industrial wastewater treatment by sorption of Co2+ and Ni2+ ions was investigated. Selected waste composites are cost-effective and locally available, still their sorption character-istics and application are not sufficiently investigated. The samples of concrete, facade, ceramic materials, and asphalt were characterized in terms of mineral and surface composition, radioactivity, and stability at different pH values, as well as pH values of suspension and filtrate and electrical conductivity of the fil-trate. The sorption capacities were determined in batch experimental conditions in one and multi-component solutions. Characterization showed different crystal structures and mineralogical compositions of components. The results of gamma spectrometry confirmed the radiological safety of samples. Based on stability testing results, waste materials are suitable for further utilization and do not pose any risk to the environment. The overall sorption results suggested that cement-based materials, in addition to high affinity for the tested ions, represent a sorbent that binds contaminants firmly enough, reduces their mobility and bioa-vailability, and are suitable for removing Co2+ and Ni2+ ions from wastewaters.
T2  - Thermal Science
T1  - Application of composite construction and demolition debris in heavy metals removal from industrial wastewater
VL  - 27
IS  - 1 Part A
SP  - 1
EP  - 10
DO  - 10.2298/TSCI2301001J
ER  - 

@article{
author = "Jelić, Ivana V. and Antonijević, Dragi and Šljivić-Ivanović, Marija Z. and Dimović, Slavko",
year = "2023",
abstract = "The utilization of construction and demolition debris in industrial wastewater treatment by sorption of Co2+ and Ni2+ ions was investigated. Selected waste composites are cost-effective and locally available, still their sorption character-istics and application are not sufficiently investigated. The samples of concrete, facade, ceramic materials, and asphalt were characterized in terms of mineral and surface composition, radioactivity, and stability at different pH values, as well as pH values of suspension and filtrate and electrical conductivity of the fil-trate. The sorption capacities were determined in batch experimental conditions in one and multi-component solutions. Characterization showed different crystal structures and mineralogical compositions of components. The results of gamma spectrometry confirmed the radiological safety of samples. Based on stability testing results, waste materials are suitable for further utilization and do not pose any risk to the environment. The overall sorption results suggested that cement-based materials, in addition to high affinity for the tested ions, represent a sorbent that binds contaminants firmly enough, reduces their mobility and bioa-vailability, and are suitable for removing Co2+ and Ni2+ ions from wastewaters.",
journal = "Thermal Science",
title = "Application of composite construction and demolition debris in heavy metals removal from industrial wastewater",
volume = "27",
number = "1 Part A",
pages = "1-10",
doi = "10.2298/TSCI2301001J"
}

Jelić, I. V., Antonijević, D., Šljivić-Ivanović, M. Z.,& Dimović, S.. (2023). Application of composite construction and demolition debris in heavy metals removal from industrial wastewater. in Thermal Science, 27(1 Part A), 1-10.
https://doi.org/10.2298/TSCI2301001J

Jelić IV, Antonijević D, Šljivić-Ivanović MZ, Dimović S. Application of composite construction and demolition debris in heavy metals removal from industrial wastewater. in Thermal Science. 2023;27(1 Part A):1-10.
doi:10.2298/TSCI2301001J .

Jelić, Ivana V., Antonijević, Dragi, Šljivić-Ivanović, Marija Z., Dimović, Slavko, "Application of composite construction and demolition debris in heavy metals removal from industrial wastewater" in Thermal Science, 27, no. 1 Part A (2023):1-10,
https://doi.org/10.2298/TSCI2301001J . .

TY  - CONF
AU  - Jelić, Ivana V.
AU  - Antonijević, Dragi
AU  - Šljivić-Ivanović, Marija
AU  - Dimović, Slavko
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11456
AB  - The utilization of construction and demolition debris in industrial wastewater treatment by sorption of Co2+ and Ni2+ ions was investigated. Selected waste composites are cost-effective and locally available; still their sorption characteristics and application are not sufficiently investigated. The samples of concrete, facade, ceramic materials and asphalt were characterized in terms of min- eral and surface composition, radioactivity, and stability at different pH values, as well as pH values of suspension and filtrate and electrical conductivity of the filtrate. The sorption capacities were determined in batch experimental conditions in one- and multi-component solutions. Characteriza- tion showed different crystal structures and mineralogical compositions of components. The results of gamma spectrometry confirmed the radiological safety of samples. Based on stability testing re- sults, waste materials are suitable for further utilization and do not pose any risk to the environment. The overall sorption results suggested that cement-based materials, in addition to high affinity for the tested ions, represent a sorbent that binds contaminants firmly enough, reduces their mobility and bioavailability, and are suitable for removing Co2+ and Ni2+ ions from wastewaters.
AB  - Ispitivano je korišćenje građevinskog i ruševnog otpada u tretmanu industrijskih otpadnih voda sorpcijom jona Co2+ i Ni2+. Odabrani kompoziti otpada su isplativi i dostupni na lokalnom nivou; još uvek nisu dovoljno istražene njihove sorpcione karakteristike i primena. Uzorci betona, fasada, keramičkih materijala i asfalta su okarakterisani u pogledu mineralnog i površinskog sastava, radioaktivnosti i stabilnosti na različitim pH vrednostima, kao i pH vrednosti suspenzije i filtrata i električne provodljivosti filtrata. Kapaciteti sorpcije određivani su u serijskim eksperimentalnim uslovima u jednokomponentnim i višekomponentnim rastvorima. Karakterizacija je pokazala različite kristalne strukture i mineraloški sastav komponenti. Rezultati gama spektrometrije potvrdili su radiološku sigurnost uzoraka. Na osnovu rezultata ispitivanja stabilnosti, otpadni materijali su pogodni za dalju upotrebu i ne predstavljaju nikakav rizik po životnu sredinu. Ukupni rezultati sorpcije sugerišu da materijali na bazi cementa, pored visokog afiniteta za ispitivane jone, predstavljaju sorbent koji dovoljno čvrsto vezuje zagađivače, smanjuje njihovu mobilnost i bioraspoloživost i pogodni su za uklanjanje jona Co2+ i Ni2+ iz otpadnih voda.
PB  - Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS)
PB  - Beograd : Društvo za procesnu tehniku
C3  - Processing '22 : zbornik radova za 35. Međunarodni kongres o procesnoj industriji; 1-3. jun, 2022; Beograd
T1  - Application of Composite Construction and Demolition Debris in Heavy Metals Removal From Industrial Wastewater
SP  - 225
EP  - 225
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11456
ER  - 

@conference{
author = "Jelić, Ivana V. and Antonijević, Dragi and Šljivić-Ivanović, Marija and Dimović, Slavko",
year = "2022",
abstract = "The utilization of construction and demolition debris in industrial wastewater treatment by sorption of Co2+ and Ni2+ ions was investigated. Selected waste composites are cost-effective and locally available; still their sorption characteristics and application are not sufficiently investigated. The samples of concrete, facade, ceramic materials and asphalt were characterized in terms of min- eral and surface composition, radioactivity, and stability at different pH values, as well as pH values of suspension and filtrate and electrical conductivity of the filtrate. The sorption capacities were determined in batch experimental conditions in one- and multi-component solutions. Characteriza- tion showed different crystal structures and mineralogical compositions of components. The results of gamma spectrometry confirmed the radiological safety of samples. Based on stability testing re- sults, waste materials are suitable for further utilization and do not pose any risk to the environment. The overall sorption results suggested that cement-based materials, in addition to high affinity for the tested ions, represent a sorbent that binds contaminants firmly enough, reduces their mobility and bioavailability, and are suitable for removing Co2+ and Ni2+ ions from wastewaters., Ispitivano je korišćenje građevinskog i ruševnog otpada u tretmanu industrijskih otpadnih voda sorpcijom jona Co2+ i Ni2+. Odabrani kompoziti otpada su isplativi i dostupni na lokalnom nivou; još uvek nisu dovoljno istražene njihove sorpcione karakteristike i primena. Uzorci betona, fasada, keramičkih materijala i asfalta su okarakterisani u pogledu mineralnog i površinskog sastava, radioaktivnosti i stabilnosti na različitim pH vrednostima, kao i pH vrednosti suspenzije i filtrata i električne provodljivosti filtrata. Kapaciteti sorpcije određivani su u serijskim eksperimentalnim uslovima u jednokomponentnim i višekomponentnim rastvorima. Karakterizacija je pokazala različite kristalne strukture i mineraloški sastav komponenti. Rezultati gama spektrometrije potvrdili su radiološku sigurnost uzoraka. Na osnovu rezultata ispitivanja stabilnosti, otpadni materijali su pogodni za dalju upotrebu i ne predstavljaju nikakav rizik po životnu sredinu. Ukupni rezultati sorpcije sugerišu da materijali na bazi cementa, pored visokog afiniteta za ispitivane jone, predstavljaju sorbent koji dovoljno čvrsto vezuje zagađivače, smanjuje njihovu mobilnost i bioraspoloživost i pogodni su za uklanjanje jona Co2+ i Ni2+ iz otpadnih voda.",
publisher = "Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd : Društvo za procesnu tehniku",
journal = "Processing '22 : zbornik radova za 35. Međunarodni kongres o procesnoj industriji; 1-3. jun, 2022; Beograd",
title = "Application of Composite Construction and Demolition Debris in Heavy Metals Removal From Industrial Wastewater",
pages = "225-225",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11456"
}

Jelić, I. V., Antonijević, D., Šljivić-Ivanović, M.,& Dimović, S.. (2022). Application of Composite Construction and Demolition Debris in Heavy Metals Removal From Industrial Wastewater. in Processing '22 : zbornik radova za 35. Međunarodni kongres o procesnoj industriji; 1-3. jun, 2022; Beograd
Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS)., 225-225.
https://hdl.handle.net/21.15107/rcub_vinar_11456

Jelić IV, Antonijević D, Šljivić-Ivanović M, Dimović S. Application of Composite Construction and Demolition Debris in Heavy Metals Removal From Industrial Wastewater. in Processing '22 : zbornik radova za 35. Međunarodni kongres o procesnoj industriji; 1-3. jun, 2022; Beograd. 2022;:225-225.
https://hdl.handle.net/21.15107/rcub_vinar_11456 .

Jelić, Ivana V., Antonijević, Dragi, Šljivić-Ivanović, Marija, Dimović, Slavko, "Application of Composite Construction and Demolition Debris in Heavy Metals Removal From Industrial Wastewater" in Processing '22 : zbornik radova za 35. Međunarodni kongres o procesnoj industriji; 1-3. jun, 2022; Beograd (2022):225-225,
https://hdl.handle.net/21.15107/rcub_vinar_11456 .

TY  - CONF
AU  - Jelić, Ivana V.
AU  - Antonijević, Dragi
AU  - Šljivić-Ivanović, Marija
AU  - Dimović, Slavko
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11473
PB  - Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS)
PB  - Beograd : Društvo za procesnu tehniku
C3  - Processing '22 : zbornik rezimea radova za 35. Međunarodni kongres o procesnoj industriji; 1-3. jun, 2022; Beograd
T1  - Application of Composite Construction and Demolition Waste in Industrial Wastewater Treatment
T1  - Primena kоmpozitnog građevinskog otpada u prečišćavanju industrijskih otpadnih voda
SP  - 60
EP  - 60
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11473
ER  - 

@conference{
author = "Jelić, Ivana V. and Antonijević, Dragi and Šljivić-Ivanović, Marija and Dimović, Slavko",
year = "2022",
publisher = "Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd : Društvo za procesnu tehniku",
journal = "Processing '22 : zbornik rezimea radova za 35. Međunarodni kongres o procesnoj industriji; 1-3. jun, 2022; Beograd",
title = "Application of Composite Construction and Demolition Waste in Industrial Wastewater Treatment, Primena kоmpozitnog građevinskog otpada u prečišćavanju industrijskih otpadnih voda",
pages = "60-60",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11473"
}

Jelić, I. V., Antonijević, D., Šljivić-Ivanović, M.,& Dimović, S.. (2022). Application of Composite Construction and Demolition Waste in Industrial Wastewater Treatment. in Processing '22 : zbornik rezimea radova za 35. Međunarodni kongres o procesnoj industriji; 1-3. jun, 2022; Beograd
Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS)., 60-60.
https://hdl.handle.net/21.15107/rcub_vinar_11473

Jelić IV, Antonijević D, Šljivić-Ivanović M, Dimović S. Application of Composite Construction and Demolition Waste in Industrial Wastewater Treatment. in Processing '22 : zbornik rezimea radova za 35. Međunarodni kongres o procesnoj industriji; 1-3. jun, 2022; Beograd. 2022;:60-60.
https://hdl.handle.net/21.15107/rcub_vinar_11473 .

Jelić, Ivana V., Antonijević, Dragi, Šljivić-Ivanović, Marija, Dimović, Slavko, "Application of Composite Construction and Demolition Waste in Industrial Wastewater Treatment" in Processing '22 : zbornik rezimea radova za 35. Međunarodni kongres o procesnoj industriji; 1-3. jun, 2022; Beograd (2022):60-60,
https://hdl.handle.net/21.15107/rcub_vinar_11473 .

TY  - JOUR
AU  - Savić, Aleksandar
AU  - Antonijević, Dragi
AU  - Jelić, Ivana V.
AU  - Zakić, Dimitrije
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9669
AB  - The thermomechanical properties of the bio-fiber composite, as material for the production of thermal insulation panels, were evaluated. The observed mixtures were composed of Miscanthus × giganteus bio-fibers, mineral binders (cement or lime), pozzolanic materials (zeolite and fly ash), and water. The favorable heat transfer behavior of composites based on Miscanthus × giganteus bio-fibers was already affirmed by literature data of similar natural bio-fiber materials, the author’s previous experimental results, and consideration of dynamic heat transfer processes in the insulated outer wall exposed to variable ambient conditions. The experimental assessment was focused on the bearing capacity (i.e. compressive and flexural strength), water absorption, and durability (i.e. resistance to freeze-thaw and carbonation), because there is scarce literature data regarding these properties, whose thorough understanding and systematization are highly important for a wider application of biomass-based thermal insulation materials. The obtained results were evaluated through the comparison to published data from similar bio-based thermal insulations, as well as from conventional thermo-insulation materials such as polystyrene and stone or glass wool.
T2  - Energy and Buildings
T1  - Thermomechanical behavior of bio-fiber composite thermal insulation panels
VL  - 229
SP  - 110511
DO  - 10.1016/j.enbuild.2020.110511
ER  - 

@article{
author = "Savić, Aleksandar and Antonijević, Dragi and Jelić, Ivana V. and Zakić, Dimitrije",
year = "2020",
abstract = "The thermomechanical properties of the bio-fiber composite, as material for the production of thermal insulation panels, were evaluated. The observed mixtures were composed of Miscanthus × giganteus bio-fibers, mineral binders (cement or lime), pozzolanic materials (zeolite and fly ash), and water. The favorable heat transfer behavior of composites based on Miscanthus × giganteus bio-fibers was already affirmed by literature data of similar natural bio-fiber materials, the author’s previous experimental results, and consideration of dynamic heat transfer processes in the insulated outer wall exposed to variable ambient conditions. The experimental assessment was focused on the bearing capacity (i.e. compressive and flexural strength), water absorption, and durability (i.e. resistance to freeze-thaw and carbonation), because there is scarce literature data regarding these properties, whose thorough understanding and systematization are highly important for a wider application of biomass-based thermal insulation materials. The obtained results were evaluated through the comparison to published data from similar bio-based thermal insulations, as well as from conventional thermo-insulation materials such as polystyrene and stone or glass wool.",
journal = "Energy and Buildings",
title = "Thermomechanical behavior of bio-fiber composite thermal insulation panels",
volume = "229",
pages = "110511",
doi = "10.1016/j.enbuild.2020.110511"
}

Savić, A., Antonijević, D., Jelić, I. V.,& Zakić, D.. (2020). Thermomechanical behavior of bio-fiber composite thermal insulation panels. in Energy and Buildings, 229, 110511.
https://doi.org/10.1016/j.enbuild.2020.110511

Savić A, Antonijević D, Jelić IV, Zakić D. Thermomechanical behavior of bio-fiber composite thermal insulation panels. in Energy and Buildings. 2020;229:110511.
doi:10.1016/j.enbuild.2020.110511 .

Savić, Aleksandar, Antonijević, Dragi, Jelić, Ivana V., Zakić, Dimitrije, "Thermomechanical behavior of bio-fiber composite thermal insulation panels" in Energy and Buildings, 229 (2020):110511,
https://doi.org/10.1016/j.enbuild.2020.110511 . .

TY  - JOUR
AU  - Jelić, Ivana V.
AU  - Šljivić-Ivanović, Marija Z.
AU  - Dimović, Slavko
AU  - Antonijević, Dragi Lj.
AU  - Jović, Mihajlo D.
AU  - Vujović, Zoran
AU  - Smičiklas, Ivana D.
PY  - 2019
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8611
AB  - The utilization of construction and demolition waste materials for the radionuclide immobilization by sorption processes was investigated. Given that the liquid radioactive waste usually has a complex composition and that effects of competition may significantly influence the efficiency of the treatment, the Simplex Centroid experimental design was used to explore ions sorption from multi-component solutions. For the purpose of this study, the common components of construction and demolition waste, such as pathway concrete and different bricks samples, were used along with the multi-component Sr2+, Co2+, and Ni2+ ions solutions. The equations for the prediction of metal ions sorption capacities were derived. The coefficients that correspond to the linear and interaction terms were obtained using a special cubic model. Likewise, by analysis of variance, statistically significant terms of the obtained polynomial were defined. The investigation has shown that the most effective sorption was onto the pathway concrete for all three cations, while the highest sorption capacity was found for Co2+ ions. Also, it has been determined that concerning Sr2+ ion removal there was a competition with coexisting Co2+ and Ni2+ ions, reducing its sorption capacity, while sorption of Co2+ and Ni2+ occurred more independently on other cations in multi-component solutions. Based on the obtained results, the applied experimental design can be efficiently used for the description of competitive sorption process and could be a powerful tool for the prediction of cation immobilization in liquid radioactive waste treatment.
T2  - Water, Air, and Soil Pollution
T1  - Radionuclide Immobilization by Sorption onto Waste Concrete and Bricks—Experimental Design Methodology
VL  - 230
IS  - 10
SP  - 242
DO  - 10.1007/s11270-019-4298-3
ER  - 

@article{
author = "Jelić, Ivana V. and Šljivić-Ivanović, Marija Z. and Dimović, Slavko and Antonijević, Dragi Lj. and Jović, Mihajlo D. and Vujović, Zoran and Smičiklas, Ivana D.",
year = "2019",
abstract = "The utilization of construction and demolition waste materials for the radionuclide immobilization by sorption processes was investigated. Given that the liquid radioactive waste usually has a complex composition and that effects of competition may significantly influence the efficiency of the treatment, the Simplex Centroid experimental design was used to explore ions sorption from multi-component solutions. For the purpose of this study, the common components of construction and demolition waste, such as pathway concrete and different bricks samples, were used along with the multi-component Sr2+, Co2+, and Ni2+ ions solutions. The equations for the prediction of metal ions sorption capacities were derived. The coefficients that correspond to the linear and interaction terms were obtained using a special cubic model. Likewise, by analysis of variance, statistically significant terms of the obtained polynomial were defined. The investigation has shown that the most effective sorption was onto the pathway concrete for all three cations, while the highest sorption capacity was found for Co2+ ions. Also, it has been determined that concerning Sr2+ ion removal there was a competition with coexisting Co2+ and Ni2+ ions, reducing its sorption capacity, while sorption of Co2+ and Ni2+ occurred more independently on other cations in multi-component solutions. Based on the obtained results, the applied experimental design can be efficiently used for the description of competitive sorption process and could be a powerful tool for the prediction of cation immobilization in liquid radioactive waste treatment.",
journal = "Water, Air, and Soil Pollution",
title = "Radionuclide Immobilization by Sorption onto Waste Concrete and Bricks—Experimental Design Methodology",
volume = "230",
number = "10",
pages = "242",
doi = "10.1007/s11270-019-4298-3"
}

Jelić, I. V., Šljivić-Ivanović, M. Z., Dimović, S., Antonijević, D. Lj., Jović, M. D., Vujović, Z.,& Smičiklas, I. D.. (2019). Radionuclide Immobilization by Sorption onto Waste Concrete and Bricks—Experimental Design Methodology. in Water, Air, and Soil Pollution, 230(10), 242.
https://doi.org/10.1007/s11270-019-4298-3

Jelić IV, Šljivić-Ivanović MZ, Dimović S, Antonijević DL, Jović MD, Vujović Z, Smičiklas ID. Radionuclide Immobilization by Sorption onto Waste Concrete and Bricks—Experimental Design Methodology. in Water, Air, and Soil Pollution. 2019;230(10):242.
doi:10.1007/s11270-019-4298-3 .

Jelić, Ivana V., Šljivić-Ivanović, Marija Z., Dimović, Slavko, Antonijević, Dragi Lj., Jović, Mihajlo D., Vujović, Zoran, Smičiklas, Ivana D., "Radionuclide Immobilization by Sorption onto Waste Concrete and Bricks—Experimental Design Methodology" in Water, Air, and Soil Pollution, 230, no. 10 (2019):242,
https://doi.org/10.1007/s11270-019-4298-3 . .

TY  - JOUR
AU  - Šljivić-Ivanović, Marija Z.
AU  - Jelić, Ivana V.
AU  - Dimović, Slavko
AU  - Antonijević, Dragi Lj.
AU  - Jović, Mihajlo D.
AU  - Mraković, Ana Đ.
AU  - Smičiklas, Ivana D.
PY  - 2018
UR  - http://link.springer.com/10.1007/s10098-018-1563-x
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7818
AB  - In this study, the applicability of waste concrete as a sorbent material for the liquid radioactive waste management was considered. The sample was properly characterized in terms of mineralogical and surface composition, particles morphology, radioactivity, and of the behavior in aqueous solutions at different solid/liquid ratios and pH values. Since radioactive isotopes of Sr, Co and Ni are significant components of the liquid radioactive waste, sequestering of their ions from aqueous media was studied in single and multi-component batch sorption systems. The capacity of waste concrete decreased in the order Ni2+(0.54 mmol/g) > Co2+(0.32 mmol/g) > Sr2+(0.25 mmol/g). Concurrent sorption was analyzed using Simplex Centroid Experimental Design and the coefficients that correspond to the linear and interaction terms were obtained using a special cubic model. The presented results demonstrate the potential of waste concrete in the radioactive waste treatment and conditioning, due to its high sorption capacity and compatibility with the solidification matrices.
T2  - Clean Technologies and Environmental Policy
T1  - Exploring innovative solutions for aged concrete utilization: treatment of liquid radioactive waste
VL  - 20
IS  - 6
SP  - 1343
EP  - 1354
DO  - 10.1007/s10098-018-1563-x
ER  - 

@article{
author = "Šljivić-Ivanović, Marija Z. and Jelić, Ivana V. and Dimović, Slavko and Antonijević, Dragi Lj. and Jović, Mihajlo D. and Mraković, Ana Đ. and Smičiklas, Ivana D.",
year = "2018",
abstract = "In this study, the applicability of waste concrete as a sorbent material for the liquid radioactive waste management was considered. The sample was properly characterized in terms of mineralogical and surface composition, particles morphology, radioactivity, and of the behavior in aqueous solutions at different solid/liquid ratios and pH values. Since radioactive isotopes of Sr, Co and Ni are significant components of the liquid radioactive waste, sequestering of their ions from aqueous media was studied in single and multi-component batch sorption systems. The capacity of waste concrete decreased in the order Ni2+(0.54 mmol/g) > Co2+(0.32 mmol/g) > Sr2+(0.25 mmol/g). Concurrent sorption was analyzed using Simplex Centroid Experimental Design and the coefficients that correspond to the linear and interaction terms were obtained using a special cubic model. The presented results demonstrate the potential of waste concrete in the radioactive waste treatment and conditioning, due to its high sorption capacity and compatibility with the solidification matrices.",
journal = "Clean Technologies and Environmental Policy",
title = "Exploring innovative solutions for aged concrete utilization: treatment of liquid radioactive waste",
volume = "20",
number = "6",
pages = "1343-1354",
doi = "10.1007/s10098-018-1563-x"
}

Šljivić-Ivanović, M. Z., Jelić, I. V., Dimović, S., Antonijević, D. Lj., Jović, M. D., Mraković, A. Đ.,& Smičiklas, I. D.. (2018). Exploring innovative solutions for aged concrete utilization: treatment of liquid radioactive waste. in Clean Technologies and Environmental Policy, 20(6), 1343-1354.
https://doi.org/10.1007/s10098-018-1563-x

Šljivić-Ivanović MZ, Jelić IV, Dimović S, Antonijević DL, Jović MD, Mraković AĐ, Smičiklas ID. Exploring innovative solutions for aged concrete utilization: treatment of liquid radioactive waste. in Clean Technologies and Environmental Policy. 2018;20(6):1343-1354.
doi:10.1007/s10098-018-1563-x .

Šljivić-Ivanović, Marija Z., Jelić, Ivana V., Dimović, Slavko, Antonijević, Dragi Lj., Jović, Mihajlo D., Mraković, Ana Đ., Smičiklas, Ivana D., "Exploring innovative solutions for aged concrete utilization: treatment of liquid radioactive waste" in Clean Technologies and Environmental Policy, 20, no. 6 (2018):1343-1354,
https://doi.org/10.1007/s10098-018-1563-x . .

TY  - JOUR
AU  - Jelić, Ivana V.
AU  - Šljivić-Ivanović, Marija Z.
AU  - Dimović, Slavko
AU  - Antonijević, Dragi Lj.
AU  - Jović, Mihajlo D.
AU  - Mirković, Miljana M.
AU  - Smičiklas, Ivana D.
PY  - 2018
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1886
AB  - Following the guiding 3R principle of sustainable development (Reduce, Reuse and Recycle), the potential applicability concerning various components of construction and demolition waste (C and DW) was investigated for radionuclide sorption (Sr, Co, Ni). Collected samples of waste concrete, facade, bricks and asphalt were characterized in respect to mineralogical and surface composition, pH and radioactivity, while their sorption capacities were determined in batch conditions. Selectivity of potential sorbents differed in respect to Co2+ and Ni2+ ions, whereas sorption of Sr2+ was generally low. Concrete and facade have demonstrated both: the highest sorption capacities and the strongest interaction with the investigated cations, as revealed by sequential extraction analysis of loaded sorbents. Taking into account chemical compatibility with mixtures, commonly used for the solidification of radioactive waste, and expressed high affinity for studied cations, waste cement materials and debris are promising matrices for radionuclide immobilization. (C) 2017 Elsevier Ltd. All rights reserved.
T2  - Journal of Cleaner Production
T1  - The applicability of construction and demolition waste components for radionuclide sorption
VL  - 171
SP  - 322
EP  - 332
DO  - 10.1016/j.jclepro.2017.09.220
ER  - 

@article{
author = "Jelić, Ivana V. and Šljivić-Ivanović, Marija Z. and Dimović, Slavko and Antonijević, Dragi Lj. and Jović, Mihajlo D. and Mirković, Miljana M. and Smičiklas, Ivana D.",
year = "2018",
abstract = "Following the guiding 3R principle of sustainable development (Reduce, Reuse and Recycle), the potential applicability concerning various components of construction and demolition waste (C and DW) was investigated for radionuclide sorption (Sr, Co, Ni). Collected samples of waste concrete, facade, bricks and asphalt were characterized in respect to mineralogical and surface composition, pH and radioactivity, while their sorption capacities were determined in batch conditions. Selectivity of potential sorbents differed in respect to Co2+ and Ni2+ ions, whereas sorption of Sr2+ was generally low. Concrete and facade have demonstrated both: the highest sorption capacities and the strongest interaction with the investigated cations, as revealed by sequential extraction analysis of loaded sorbents. Taking into account chemical compatibility with mixtures, commonly used for the solidification of radioactive waste, and expressed high affinity for studied cations, waste cement materials and debris are promising matrices for radionuclide immobilization. (C) 2017 Elsevier Ltd. All rights reserved.",
journal = "Journal of Cleaner Production",
title = "The applicability of construction and demolition waste components for radionuclide sorption",
volume = "171",
pages = "322-332",
doi = "10.1016/j.jclepro.2017.09.220"
}

Jelić, I. V., Šljivić-Ivanović, M. Z., Dimović, S., Antonijević, D. Lj., Jović, M. D., Mirković, M. M.,& Smičiklas, I. D.. (2018). The applicability of construction and demolition waste components for radionuclide sorption. in Journal of Cleaner Production, 171, 322-332.
https://doi.org/10.1016/j.jclepro.2017.09.220

Jelić IV, Šljivić-Ivanović MZ, Dimović S, Antonijević DL, Jović MD, Mirković MM, Smičiklas ID. The applicability of construction and demolition waste components for radionuclide sorption. in Journal of Cleaner Production. 2018;171:322-332.
doi:10.1016/j.jclepro.2017.09.220 .

Jelić, Ivana V., Šljivić-Ivanović, Marija Z., Dimović, Slavko, Antonijević, Dragi Lj., Jović, Mihajlo D., Mirković, Miljana M., Smičiklas, Ivana D., "The applicability of construction and demolition waste components for radionuclide sorption" in Journal of Cleaner Production, 171 (2018):322-332,
https://doi.org/10.1016/j.jclepro.2017.09.220 . .

TY  - JOUR
AU  - Jelić, Ivana V.
AU  - Šljivić-Ivanović, Marija Z.
AU  - Dimović, Slavko
AU  - Antonijević, Dragi Lj.
AU  - Jović, Mihajlo D.
AU  - Šerović, Radmila
AU  - Smičiklas, Ivana D.
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1403
AB  - The possible utilization of waste ceramic (CT) and roof tiles (RT), as sorbents for liquid radioactive waste (LRW) treatment, was investigated. Following the European directives on waste and politics of saving natural raw materials, it is reasonable and desirable to explore potential applicability of such construction wastes. These materials are lowcost and locally available in high quantities, yet, their sorption characteristics were not evaluated to this point. In the present study, detailed physicochemical characterization of waste CT and RT included determination of mineral composition, surface functional groups, radioactivity, as well as the stability in aqueous media. The batch sorption study of Sr2+, Co2+ and Ni2+ ions from single- and multi-component solutions was performed, as their radioactive isotopes are common constituents in LRW. Sorption equilibrium was best described by Freundlich isotherm model, regardless of the sorbent and the sorbate type. Sorption capacities of CT, defined in single element solutions, increased in the order 0.035 mmol Sr/g LT 0.12 mmol Ni/g LT 0.17 mmol Co/g, while the affinity of RT was generally lower (0.030 mmol Sr/g LT 0.065 mmol Co/g LT 0.10 mmolNi/g). The study of competitive cation sorption was performed following a simplex centroid experimental design matrix. The equations for the prediction of metal sorption capacities from multi-component solution were derived. Utilization of CT and RT might be an efficient way for waste water purification, with simultaneous reduction in construction waste amount on municipal landfills. (C) 2016 Institution of Chemical Engineers. Published by Elsevier B.V. All rights reserved.
T2  - Process Safety and Environmental Protection
T1  - Utilization of waste ceramics and roof tiles for radionuclide sorption
VL  - 105
SP  - 348
EP  - 360
DO  - 10.1016/j.psep.2016.11.021
ER  - 

@article{
author = "Jelić, Ivana V. and Šljivić-Ivanović, Marija Z. and Dimović, Slavko and Antonijević, Dragi Lj. and Jović, Mihajlo D. and Šerović, Radmila and Smičiklas, Ivana D.",
year = "2017",
abstract = "The possible utilization of waste ceramic (CT) and roof tiles (RT), as sorbents for liquid radioactive waste (LRW) treatment, was investigated. Following the European directives on waste and politics of saving natural raw materials, it is reasonable and desirable to explore potential applicability of such construction wastes. These materials are lowcost and locally available in high quantities, yet, their sorption characteristics were not evaluated to this point. In the present study, detailed physicochemical characterization of waste CT and RT included determination of mineral composition, surface functional groups, radioactivity, as well as the stability in aqueous media. The batch sorption study of Sr2+, Co2+ and Ni2+ ions from single- and multi-component solutions was performed, as their radioactive isotopes are common constituents in LRW. Sorption equilibrium was best described by Freundlich isotherm model, regardless of the sorbent and the sorbate type. Sorption capacities of CT, defined in single element solutions, increased in the order 0.035 mmol Sr/g LT 0.12 mmol Ni/g LT 0.17 mmol Co/g, while the affinity of RT was generally lower (0.030 mmol Sr/g LT 0.065 mmol Co/g LT 0.10 mmolNi/g). The study of competitive cation sorption was performed following a simplex centroid experimental design matrix. The equations for the prediction of metal sorption capacities from multi-component solution were derived. Utilization of CT and RT might be an efficient way for waste water purification, with simultaneous reduction in construction waste amount on municipal landfills. (C) 2016 Institution of Chemical Engineers. Published by Elsevier B.V. All rights reserved.",
journal = "Process Safety and Environmental Protection",
title = "Utilization of waste ceramics and roof tiles for radionuclide sorption",
volume = "105",
pages = "348-360",
doi = "10.1016/j.psep.2016.11.021"
}

Jelić, I. V., Šljivić-Ivanović, M. Z., Dimović, S., Antonijević, D. Lj., Jović, M. D., Šerović, R.,& Smičiklas, I. D.. (2017). Utilization of waste ceramics and roof tiles for radionuclide sorption. in Process Safety and Environmental Protection, 105, 348-360.
https://doi.org/10.1016/j.psep.2016.11.021

Jelić IV, Šljivić-Ivanović MZ, Dimović S, Antonijević DL, Jović MD, Šerović R, Smičiklas ID. Utilization of waste ceramics and roof tiles for radionuclide sorption. in Process Safety and Environmental Protection. 2017;105:348-360.
doi:10.1016/j.psep.2016.11.021 .

Jelić, Ivana V., Šljivić-Ivanović, Marija Z., Dimović, Slavko, Antonijević, Dragi Lj., Jović, Mihajlo D., Šerović, Radmila, Smičiklas, Ivana D., "Utilization of waste ceramics and roof tiles for radionuclide sorption" in Process Safety and Environmental Protection, 105 (2017):348-360,
https://doi.org/10.1016/j.psep.2016.11.021 . .

TY  - JOUR
AU  - Rudonja, Nedzad R.
AU  - Komatina, Mirko S.
AU  - Živković, Goran S.
AU  - Antonijević, Dragi Lj.
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1148
AB  - Enhancement of heat transfer over a cylinder shaped thermal energy storage filled by paraffin E53 by use of longitudinal rectangular copper fins was analyzed. The thermo-physical features of the storage material are determined in separate experiments and implemented to FLUENT software over user defined function. Advanced thermal storage geometry comprehension and optimization required introduction of a parameter suitable for the analysis of heat transfer enhancement, so the ratio of heat transfer surfaces as a factor was proposed and applied. It is revealed that increase of the ratio of heat transfer surfaces leads to the decrease of melting time and vice versa. Numerical analysis, employing the 3-D model built in Ansys software, observed storage reservoir geometries with variable number of longitudinal fins. The adjusted set of boundary conditions was carried out and both written in C language and implemented over user defined function in order to define variable heat flux along the height of the heater. The comparison of acquired numerical and experimental results showed a strong correlation. Experimental validation of numerical results was done on the real thermal energy storage apparatus.
T2  - Thermal Science
T1  - Heat Transfer Enhancement Through Pcm Thermal Storage By Use of Copper Fins
VL  - 20
SP  - S251
EP  - S259
DO  - 10.2298/TSCI150729136R
ER  - 

@article{
author = "Rudonja, Nedzad R. and Komatina, Mirko S. and Živković, Goran S. and Antonijević, Dragi Lj.",
year = "2016",
abstract = "Enhancement of heat transfer over a cylinder shaped thermal energy storage filled by paraffin E53 by use of longitudinal rectangular copper fins was analyzed. The thermo-physical features of the storage material are determined in separate experiments and implemented to FLUENT software over user defined function. Advanced thermal storage geometry comprehension and optimization required introduction of a parameter suitable for the analysis of heat transfer enhancement, so the ratio of heat transfer surfaces as a factor was proposed and applied. It is revealed that increase of the ratio of heat transfer surfaces leads to the decrease of melting time and vice versa. Numerical analysis, employing the 3-D model built in Ansys software, observed storage reservoir geometries with variable number of longitudinal fins. The adjusted set of boundary conditions was carried out and both written in C language and implemented over user defined function in order to define variable heat flux along the height of the heater. The comparison of acquired numerical and experimental results showed a strong correlation. Experimental validation of numerical results was done on the real thermal energy storage apparatus.",
journal = "Thermal Science",
title = "Heat Transfer Enhancement Through Pcm Thermal Storage By Use of Copper Fins",
volume = "20",
pages = "S251-S259",
doi = "10.2298/TSCI150729136R"
}

Rudonja, N. R., Komatina, M. S., Živković, G. S.,& Antonijević, D. Lj.. (2016). Heat Transfer Enhancement Through Pcm Thermal Storage By Use of Copper Fins. in Thermal Science, 20, S251-S259.
https://doi.org/10.2298/TSCI150729136R

Rudonja NR, Komatina MS, Živković GS, Antonijević DL. Heat Transfer Enhancement Through Pcm Thermal Storage By Use of Copper Fins. in Thermal Science. 2016;20:S251-S259.
doi:10.2298/TSCI150729136R .

Rudonja, Nedzad R., Komatina, Mirko S., Živković, Goran S., Antonijević, Dragi Lj., "Heat Transfer Enhancement Through Pcm Thermal Storage By Use of Copper Fins" in Thermal Science, 20 (2016):S251-S259,
https://doi.org/10.2298/TSCI150729136R . .

TY  - JOUR
AU  - Rudonja, Nedzad R.
AU  - Komatina, Mirko S.
AU  - Antonijević, Dragi Lj.
AU  - Živković, Goran S.
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7151
AB  - Precise understanding of heat transfer processes inside the latent thermal energy storage exposed to different initial and boundary conditions is crucial for development of optimized design and operating features of similar devices. The paper presents 3D numerical study of phase change material heat storage in the shape of vertical cylinder reservoir with axially placed heat source/sink equipped with variable number of conductance enhancing longitudinal rectangular fins. As the principally important observed is the case of vertically variable heat flux supplied to the phase change material during the melting process. The numerical modeling is based on the physical model of the process and is being carried out by Fluent software that uses finite volume method for solving continuity, momentum and energy equations. The coupling between pressure and velocity is based on the Semi- Implicit Pressure- Linked Equation (SIMPLE) algorithm. The results of numerical simulations are verified through the comparison with the own experimental results. Exemplary results for characteristic heat storage geometries and boundary conditions are presented and analyzed in the paper.
T2  - Bulgarian Chemical Communications
T1  - Numerical simulation of latent heat storage with conductance enhancing fins
VL  - 48
SP  - 199
EP  - 205
UR  - https://hdl.handle.net/21.15107/rcub_vinar_7151
ER  - 

@article{
author = "Rudonja, Nedzad R. and Komatina, Mirko S. and Antonijević, Dragi Lj. and Živković, Goran S.",
year = "2016",
abstract = "Precise understanding of heat transfer processes inside the latent thermal energy storage exposed to different initial and boundary conditions is crucial for development of optimized design and operating features of similar devices. The paper presents 3D numerical study of phase change material heat storage in the shape of vertical cylinder reservoir with axially placed heat source/sink equipped with variable number of conductance enhancing longitudinal rectangular fins. As the principally important observed is the case of vertically variable heat flux supplied to the phase change material during the melting process. The numerical modeling is based on the physical model of the process and is being carried out by Fluent software that uses finite volume method for solving continuity, momentum and energy equations. The coupling between pressure and velocity is based on the Semi- Implicit Pressure- Linked Equation (SIMPLE) algorithm. The results of numerical simulations are verified through the comparison with the own experimental results. Exemplary results for characteristic heat storage geometries and boundary conditions are presented and analyzed in the paper.",
journal = "Bulgarian Chemical Communications",
title = "Numerical simulation of latent heat storage with conductance enhancing fins",
volume = "48",
pages = "199-205",
url = "https://hdl.handle.net/21.15107/rcub_vinar_7151"
}

Rudonja, N. R., Komatina, M. S., Antonijević, D. Lj.,& Živković, G. S.. (2016). Numerical simulation of latent heat storage with conductance enhancing fins. in Bulgarian Chemical Communications, 48, 199-205.
https://hdl.handle.net/21.15107/rcub_vinar_7151

Rudonja NR, Komatina MS, Antonijević DL, Živković GS. Numerical simulation of latent heat storage with conductance enhancing fins. in Bulgarian Chemical Communications. 2016;48:199-205.
https://hdl.handle.net/21.15107/rcub_vinar_7151 .

Rudonja, Nedzad R., Komatina, Mirko S., Antonijević, Dragi Lj., Živković, Goran S., "Numerical simulation of latent heat storage with conductance enhancing fins" in Bulgarian Chemical Communications, 48 (2016):199-205,
https://hdl.handle.net/21.15107/rcub_vinar_7151 .