Erić, A., Cvetinović, D., Škobalj, P., Živković, N., Milutinović, N.,& Anđelković, J.. (2023). Metoda određivanja godišnjeg stepena korisnosti kogeneracionog postrojenja sa gasnim motorom. in Institut za nuklearne nauke Vinča : Laboratorija za termotehniku i energetiku.
https://hdl.handle.net/21.15107/rcub_vinar_12108

Erić A, Cvetinović D, Škobalj P, Živković N, Milutinović N, Anđelković J. Metoda određivanja godišnjeg stepena korisnosti kogeneracionog postrojenja sa gasnim motorom. in Institut za nuklearne nauke Vinča : Laboratorija za termotehniku i energetiku. 2023;.
https://hdl.handle.net/21.15107/rcub_vinar_12108 .

Erić, Aleksandar, Cvetinović, Dejan, Škobalj, Predrag, Živković, Nikola, Milutinović, Nada, Anđelković, Jovana, "Metoda određivanja godišnjeg stepena korisnosti kogeneracionog postrojenja sa gasnim motorom" in Institut za nuklearne nauke Vinča : Laboratorija za termotehniku i energetiku (2023),
https://hdl.handle.net/21.15107/rcub_vinar_12108 .

TY  - CONF
AU  - Cvetinović, Dejan
AU  - Erić, Aleksandar
AU  - Živković, Nikola V.
AU  - Anđelković, Jovana
AU  - Škobalj, Predrag
AU  - Belov, Gleb
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12236
AB  - Hydrogen produced by the thermal decomposition of natural gas in a low-temperature plasma
reactor is the subject of this study. The main advantage of plasma pyrolysis of natural gas is that a high
yield of hydrogen can be obtained without the emission of carbon monoxide or carbon dioxide since the
main products of the process are carbon in the solid state and hydrogen. The use of plasma allows the
decomposition of natural gas without the use of catalysts, which is one of the main problems of current
technologies for hydrogen production from this feedstock. In this paper, an analysis of the process is
presented using a thermodynamic equilibrium model based on the minimum of the Gibbs function in
the temperature range of 500-2500 K. Undesirable components in the system such as carbon dioxide,
hydrogen cyanide and nitrogen compounds such as ammonia and nitric oxide are evaluated. The
analysis showed the useful energy of the system per kilogram of feedstock and the efficiency of the
high-temperature plasma decomposition process in terms of hydrogen produced. The results of the
numerical analysis showed an optimal temperature for the process evaluation of about 1200 K, at which
an efficiency of about 50 % is achieved.
C3  - SDEWES - 18th Conference on Sustainable Development of Energy, Water and Environment Systems
T1  - Effectiveness and Economy of Hydrogen Production by Natural Gas Decomposition in the Thermal Plasma
SP  - 1
EP  - 15
UR  - https://hdl.handle.net/21.15107/rcub_vinar_12236
ER  - 

@conference{
author = "Cvetinović, Dejan and Erić, Aleksandar and Živković, Nikola V. and Anđelković, Jovana and Škobalj, Predrag and Belov, Gleb",
year = "2023",
abstract = "Hydrogen produced by the thermal decomposition of natural gas in a low-temperature plasma
reactor is the subject of this study. The main advantage of plasma pyrolysis of natural gas is that a high
yield of hydrogen can be obtained without the emission of carbon monoxide or carbon dioxide since the
main products of the process are carbon in the solid state and hydrogen. The use of plasma allows the
decomposition of natural gas without the use of catalysts, which is one of the main problems of current
technologies for hydrogen production from this feedstock. In this paper, an analysis of the process is
presented using a thermodynamic equilibrium model based on the minimum of the Gibbs function in
the temperature range of 500-2500 K. Undesirable components in the system such as carbon dioxide,
hydrogen cyanide and nitrogen compounds such as ammonia and nitric oxide are evaluated. The
analysis showed the useful energy of the system per kilogram of feedstock and the efficiency of the
high-temperature plasma decomposition process in terms of hydrogen produced. The results of the
numerical analysis showed an optimal temperature for the process evaluation of about 1200 K, at which
an efficiency of about 50 % is achieved.",
journal = "SDEWES - 18th Conference on Sustainable Development of Energy, Water and Environment Systems",
title = "Effectiveness and Economy of Hydrogen Production by Natural Gas Decomposition in the Thermal Plasma",
pages = "1-15",
url = "https://hdl.handle.net/21.15107/rcub_vinar_12236"
}

Cvetinović, D., Erić, A., Živković, N. V., Anđelković, J., Škobalj, P.,& Belov, G.. (2023). Effectiveness and Economy of Hydrogen Production by Natural Gas Decomposition in the Thermal Plasma. in SDEWES - 18th Conference on Sustainable Development of Energy, Water and Environment Systems, 1-15.
https://hdl.handle.net/21.15107/rcub_vinar_12236

Cvetinović D, Erić A, Živković NV, Anđelković J, Škobalj P, Belov G. Effectiveness and Economy of Hydrogen Production by Natural Gas Decomposition in the Thermal Plasma. in SDEWES - 18th Conference on Sustainable Development of Energy, Water and Environment Systems. 2023;:1-15.
https://hdl.handle.net/21.15107/rcub_vinar_12236 .

Cvetinović, Dejan, Erić, Aleksandar, Živković, Nikola V., Anđelković, Jovana, Škobalj, Predrag, Belov, Gleb, "Effectiveness and Economy of Hydrogen Production by Natural Gas Decomposition in the Thermal Plasma" in SDEWES - 18th Conference on Sustainable Development of Energy, Water and Environment Systems (2023):1-15,
https://hdl.handle.net/21.15107/rcub_vinar_12236 .

TY  - JOUR
AU  - Cvetinović, Dejan
AU  - Milutinović, Nada
AU  - Erić, Aleksandar
AU  - Škobalj, Predrag D.
AU  - Anđelković, Jovana
AU  - Bakić, Vukman
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11352
AB  - This paper proposes a mathematical modelling approach to determine the thermodynamic equilibrium of chemical systems in order to optimise the operating parameters of the plasma chemical processes in a lowtemperature thermal plasma pilot reactor with a direct current electric arc for the treatment of hazardous waste containing polychlorinated biphenyls. The model is primarily based on the principles of mass action and minimum Gibbs free energy. The obtained results can serve as a basis for multi-criteria optimisation based on ecological aspects, reduction of energy consumption and the possibility of using the produced synthetic gas for energy recovery in the process. The analysis carried out clearly showed the advantages of using water vapour as a plasma working medium and the appropriate mixing of the organic waste containing polychlorinated biphenyls with used engine oil for enriched syngas production. The presented analysis determines the optimal reactor temperature for an ecologically efficient treatment and shows possibilities for energy recovery in the process. The proposed model can also be used for other chemical reactors and for the treatment of other chemical substances
T2  - Energy Conversion and Management
T1  - Optimisation of the operating parameters of a thermal plasma system for the conversion of waste containing polychlorinated biphenyls by thermodynamic modelling
VL  - 292
SP  - 117358
DO  - 10.1016/j.enconman.2023.117358
ER  - 

@article{
author = "Cvetinović, Dejan and Milutinović, Nada and Erić, Aleksandar and Škobalj, Predrag D. and Anđelković, Jovana and Bakić, Vukman",
year = "2023",
abstract = "This paper proposes a mathematical modelling approach to determine the thermodynamic equilibrium of chemical systems in order to optimise the operating parameters of the plasma chemical processes in a lowtemperature thermal plasma pilot reactor with a direct current electric arc for the treatment of hazardous waste containing polychlorinated biphenyls. The model is primarily based on the principles of mass action and minimum Gibbs free energy. The obtained results can serve as a basis for multi-criteria optimisation based on ecological aspects, reduction of energy consumption and the possibility of using the produced synthetic gas for energy recovery in the process. The analysis carried out clearly showed the advantages of using water vapour as a plasma working medium and the appropriate mixing of the organic waste containing polychlorinated biphenyls with used engine oil for enriched syngas production. The presented analysis determines the optimal reactor temperature for an ecologically efficient treatment and shows possibilities for energy recovery in the process. The proposed model can also be used for other chemical reactors and for the treatment of other chemical substances",
journal = "Energy Conversion and Management",
title = "Optimisation of the operating parameters of a thermal plasma system for the conversion of waste containing polychlorinated biphenyls by thermodynamic modelling",
volume = "292",
pages = "117358",
doi = "10.1016/j.enconman.2023.117358"
}

Cvetinović, D., Milutinović, N., Erić, A., Škobalj, P. D., Anđelković, J.,& Bakić, V.. (2023). Optimisation of the operating parameters of a thermal plasma system for the conversion of waste containing polychlorinated biphenyls by thermodynamic modelling. in Energy Conversion and Management, 292, 117358.
https://doi.org/10.1016/j.enconman.2023.117358

Cvetinović D, Milutinović N, Erić A, Škobalj PD, Anđelković J, Bakić V. Optimisation of the operating parameters of a thermal plasma system for the conversion of waste containing polychlorinated biphenyls by thermodynamic modelling. in Energy Conversion and Management. 2023;292:117358.
doi:10.1016/j.enconman.2023.117358 .

Cvetinović, Dejan, Milutinović, Nada, Erić, Aleksandar, Škobalj, Predrag D., Anđelković, Jovana, Bakić, Vukman, "Optimisation of the operating parameters of a thermal plasma system for the conversion of waste containing polychlorinated biphenyls by thermodynamic modelling" in Energy Conversion and Management, 292 (2023):117358,
https://doi.org/10.1016/j.enconman.2023.117358 . .

TY  - CONF
AU  - Milutinović, Nada
AU  - Erić, Aleksandar
AU  - Cvetinović, Dejan
AU  - Živković, Nikola
AU  - Anđelković, Jovana
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12106
AB  - Hydrogen produced via the thermal decomposition of natural gas, also known as ‘turquoise’ hydrogen, is the subject of this study. It is expected that ‘turquoise’ hydrogen will play a significant role in the coming energy transition, reducing emissions from fossil fuels in the short term until renewable energy sources are capable of producing enough energy or hydrogen transport becomes feasible on a large scale. The main advantage of the thermal decomposition of natural gas is the possibility of obtaining a high yield of hydrogen without the emission of carbon monoxide or carbon dioxide since the main products of the process are carbon in a solid state and hydrogen. The use of plasma in the process elevates the temperature of the process and increases methane decomposition without the use of catalysts. This paper presents an analysis of the process using a thermodynamic equilibrium model based on the minimum of the Gibbs function in the temperature range of 500-2000 K. As a result of the study, the equilibrium composition of the system in the observed temperature range is presented. Also, attention is given to undesirable components in the system such as carbon dioxide, hydrocyanic acid, and nitrogen compounds like ammonia and nitrogen monoxide. From the point of energy analysis, the useful energy of the system per kilogram of fuel and the efficiency of the process is presented. The results of the numerical analysis show that the efficiency of the process increases with increasing temperature and reaches its maximum at a temperature of 1200 K when an energy efficiency of about 50% is achieved.
PB  - Belgrade : Society of Thermal Engineers of Serbia
C3  - IEEP 2022 :  Industrial energy and environmental protection in the countries of Southeast Europe : Proceedings book
T1  - A Thermodynamic Analysis of the Process of Hydrogen Production by Natural Gas Decomposition in The Low-Temperature Thermal Plasma Reactor
SP  - 331
EP  - 345
UR  - https://hdl.handle.net/21.15107/rcub_vinar_12106
ER  - 

@conference{
author = "Milutinović, Nada and Erić, Aleksandar and Cvetinović, Dejan and Živković, Nikola and Anđelković, Jovana",
year = "2022",
abstract = "Hydrogen produced via the thermal decomposition of natural gas, also known as ‘turquoise’ hydrogen, is the subject of this study. It is expected that ‘turquoise’ hydrogen will play a significant role in the coming energy transition, reducing emissions from fossil fuels in the short term until renewable energy sources are capable of producing enough energy or hydrogen transport becomes feasible on a large scale. The main advantage of the thermal decomposition of natural gas is the possibility of obtaining a high yield of hydrogen without the emission of carbon monoxide or carbon dioxide since the main products of the process are carbon in a solid state and hydrogen. The use of plasma in the process elevates the temperature of the process and increases methane decomposition without the use of catalysts. This paper presents an analysis of the process using a thermodynamic equilibrium model based on the minimum of the Gibbs function in the temperature range of 500-2000 K. As a result of the study, the equilibrium composition of the system in the observed temperature range is presented. Also, attention is given to undesirable components in the system such as carbon dioxide, hydrocyanic acid, and nitrogen compounds like ammonia and nitrogen monoxide. From the point of energy analysis, the useful energy of the system per kilogram of fuel and the efficiency of the process is presented. The results of the numerical analysis show that the efficiency of the process increases with increasing temperature and reaches its maximum at a temperature of 1200 K when an energy efficiency of about 50% is achieved.",
publisher = "Belgrade : Society of Thermal Engineers of Serbia",
journal = "IEEP 2022 :  Industrial energy and environmental protection in the countries of Southeast Europe : Proceedings book",
title = "A Thermodynamic Analysis of the Process of Hydrogen Production by Natural Gas Decomposition in The Low-Temperature Thermal Plasma Reactor",
pages = "331-345",
url = "https://hdl.handle.net/21.15107/rcub_vinar_12106"
}

Milutinović, N., Erić, A., Cvetinović, D., Živković, N.,& Anđelković, J.. (2022). A Thermodynamic Analysis of the Process of Hydrogen Production by Natural Gas Decomposition in The Low-Temperature Thermal Plasma Reactor. in IEEP 2022 :  Industrial energy and environmental protection in the countries of Southeast Europe : Proceedings book
Belgrade : Society of Thermal Engineers of Serbia., 331-345.
https://hdl.handle.net/21.15107/rcub_vinar_12106

Milutinović N, Erić A, Cvetinović D, Živković N, Anđelković J. A Thermodynamic Analysis of the Process of Hydrogen Production by Natural Gas Decomposition in The Low-Temperature Thermal Plasma Reactor. in IEEP 2022 :  Industrial energy and environmental protection in the countries of Southeast Europe : Proceedings book. 2022;:331-345.
https://hdl.handle.net/21.15107/rcub_vinar_12106 .

Milutinović, Nada, Erić, Aleksandar, Cvetinović, Dejan, Živković, Nikola, Anđelković, Jovana, "A Thermodynamic Analysis of the Process of Hydrogen Production by Natural Gas Decomposition in The Low-Temperature Thermal Plasma Reactor" in IEEP 2022 :  Industrial energy and environmental protection in the countries of Southeast Europe : Proceedings book (2022):331-345,
https://hdl.handle.net/21.15107/rcub_vinar_12106 .