Janković, Bojan

Link to this page

Authority KeyName Variants
50fab7c3-5343-4f13-943f-47c672b6aa68
  • Janković, Bojan (6)
Projects

Author's Bibliography

Gasification of Sewage Sludge: Thermodynamic Equilibrium Modeling

Cvetinović, Dejan; Milutinović, Nada; Erić, Aleksandar; Manić, Nebojša; Bakić, Vukman; Janković, Bojan

(SDEWES - International Centre for Sustainable Development of Energy, Water and Environment Systems, 2023)

TY  - CONF
AU  - Cvetinović, Dejan
AU  - Milutinović, Nada
AU  - Erić, Aleksandar
AU  - Manić, Nebojša
AU  - Bakić, Vukman
AU  - Janković, Bojan
PY  - 2023
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7242
AB  - The aim of the article is to show the effects of the main gasifier operating parameters, such as
temperature, equivalence ratio, steam-to-fuel ratio, and gasification medium selection, on the
gasification performance of sewage sludge. Using the developed one-dimensional mathematical
thermodynamic equilibrium model for plasma and fluidized bed gasification, a comprehensive
parametric study is established. The model is based on the principle of the minimum of the Gibbs
function and uses only the ultimate and proximate analysis data as input to the model. The output
of the model gives the equilibrium composition of the gasses produced. When comparing different
gasification media, gasification with water steam gives a higher yield of H2 and CO in the syngas
produced. Further comparison of the two gasification processes in terms of energy consumption
is shown. The collected results can be useful in further analysis of the gasification processes, such
as energy and exergy analysis and kinetics.
PB  - SDEWES - International Centre for Sustainable Development of Energy, Water and Environment Systems
PB  - Faculty of Mechanical Engineering and Naval Architecture, Zagreb
C3  - Book of Abstracts 18th Conference on Sustainable Development of Energy, Water and Environment Systems
T1  - Gasification of Sewage Sludge: Thermodynamic Equilibrium Modeling
IS  - SDEWES2023.0003
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7242
ER  - 
@conference{
author = "Cvetinović, Dejan and Milutinović, Nada and Erić, Aleksandar and Manić, Nebojša and Bakić, Vukman and Janković, Bojan",
year = "2023",
abstract = "The aim of the article is to show the effects of the main gasifier operating parameters, such as
temperature, equivalence ratio, steam-to-fuel ratio, and gasification medium selection, on the
gasification performance of sewage sludge. Using the developed one-dimensional mathematical
thermodynamic equilibrium model for plasma and fluidized bed gasification, a comprehensive
parametric study is established. The model is based on the principle of the minimum of the Gibbs
function and uses only the ultimate and proximate analysis data as input to the model. The output
of the model gives the equilibrium composition of the gasses produced. When comparing different
gasification media, gasification with water steam gives a higher yield of H2 and CO in the syngas
produced. Further comparison of the two gasification processes in terms of energy consumption
is shown. The collected results can be useful in further analysis of the gasification processes, such
as energy and exergy analysis and kinetics.",
publisher = "SDEWES - International Centre for Sustainable Development of Energy, Water and Environment Systems, Faculty of Mechanical Engineering and Naval Architecture, Zagreb",
journal = "Book of Abstracts 18th Conference on Sustainable Development of Energy, Water and Environment Systems",
title = "Gasification of Sewage Sludge: Thermodynamic Equilibrium Modeling",
number = "SDEWES2023.0003",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7242"
}
Cvetinović, D., Milutinović, N., Erić, A., Manić, N., Bakić, V.,& Janković, B.. (2023). Gasification of Sewage Sludge: Thermodynamic Equilibrium Modeling. in Book of Abstracts 18th Conference on Sustainable Development of Energy, Water and Environment Systems
SDEWES - International Centre for Sustainable Development of Energy, Water and Environment Systems.(SDEWES2023.0003).
https://hdl.handle.net/21.15107/rcub_machinery_7242
Cvetinović D, Milutinović N, Erić A, Manić N, Bakić V, Janković B. Gasification of Sewage Sludge: Thermodynamic Equilibrium Modeling. in Book of Abstracts 18th Conference on Sustainable Development of Energy, Water and Environment Systems. 2023;(SDEWES2023.0003).
https://hdl.handle.net/21.15107/rcub_machinery_7242 .
Cvetinović, Dejan, Milutinović, Nada, Erić, Aleksandar, Manić, Nebojša, Bakić, Vukman, Janković, Bojan, "Gasification of Sewage Sludge: Thermodynamic Equilibrium Modeling" in Book of Abstracts 18th Conference on Sustainable Development of Energy, Water and Environment Systems, no. SDEWES2023.0003 (2023),
https://hdl.handle.net/21.15107/rcub_machinery_7242 .

Nitrogen distribution analysis during the devolatilization process of various feedstocks using TG-DTG-MS analysis

Manić, Nebojša; Stojiljković, Dragoslava; Radojević, Miloš; Bešenić, Tibor; Vujanović, Milan; Wang, Xuebin; Janković, Bojan

(Budapest : Akadémiai Kiadó, 2023)

TY  - CONF
AU  - Manić, Nebojša
AU  - Stojiljković, Dragoslava
AU  - Radojević, Miloš
AU  - Bešenić, Tibor
AU  - Vujanović, Milan
AU  - Wang, Xuebin
AU  - Janković, Bojan
PY  - 2023
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7239
AB  - The fuel-NOx emissions during the conversion of carbon-based feedstock into energy and
chemicals are on a global level in focus last decades due to environmental issues. The emission
of nitrogen oxides is recognized among the other pollutants, as one of the key environmental
problems related to energy production by various types of feedstocks. In this paper,
the effect of fuel-based nitrogen delivery on the development of NOx precursors (HCN and
NH3) during the devolatilization process of properly selected samples (coal, sawdust, wheat
straw, and ground coffee waste) has been examined. TG-DTG thermal analysis techniques,
coupled with mass spectrometry (MS) were used for the assessment of nitrogen distribution
for HCN and NH3 gases, as intermediate species during feedstocks devolatilization, which
directly influences the NOx emission during thermochemical conversion processes (pyrolysis
and combustion). The mass balance of nitrogen together with performed EGA (evolved
gas analysis), and the distribution of nitrogen between volatiles and formed char were also
determined. The obtained data for investigated samples could be exploited for further thermochemical
process optimization, in regard to NOx emissions. The presented results could
be used as the experimentally determined input parameters for the mathematical modeling
of indicated processes, and with further analysis can be transferred to large-scale industrial
plant applications.
PB  - Budapest : Akadémiai Kiadó
C3  - JTACC 2023 Book of Abstracts
T1  - Nitrogen distribution analysis during the devolatilization process of various feedstocks using TG-DTG-MS analysis
SP  - 372
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7239
ER  - 
@conference{
author = "Manić, Nebojša and Stojiljković, Dragoslava and Radojević, Miloš and Bešenić, Tibor and Vujanović, Milan and Wang, Xuebin and Janković, Bojan",
year = "2023",
abstract = "The fuel-NOx emissions during the conversion of carbon-based feedstock into energy and
chemicals are on a global level in focus last decades due to environmental issues. The emission
of nitrogen oxides is recognized among the other pollutants, as one of the key environmental
problems related to energy production by various types of feedstocks. In this paper,
the effect of fuel-based nitrogen delivery on the development of NOx precursors (HCN and
NH3) during the devolatilization process of properly selected samples (coal, sawdust, wheat
straw, and ground coffee waste) has been examined. TG-DTG thermal analysis techniques,
coupled with mass spectrometry (MS) were used for the assessment of nitrogen distribution
for HCN and NH3 gases, as intermediate species during feedstocks devolatilization, which
directly influences the NOx emission during thermochemical conversion processes (pyrolysis
and combustion). The mass balance of nitrogen together with performed EGA (evolved
gas analysis), and the distribution of nitrogen between volatiles and formed char were also
determined. The obtained data for investigated samples could be exploited for further thermochemical
process optimization, in regard to NOx emissions. The presented results could
be used as the experimentally determined input parameters for the mathematical modeling
of indicated processes, and with further analysis can be transferred to large-scale industrial
plant applications.",
publisher = "Budapest : Akadémiai Kiadó",
journal = "JTACC 2023 Book of Abstracts",
title = "Nitrogen distribution analysis during the devolatilization process of various feedstocks using TG-DTG-MS analysis",
pages = "372",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7239"
}
Manić, N., Stojiljković, D., Radojević, M., Bešenić, T., Vujanović, M., Wang, X.,& Janković, B.. (2023). Nitrogen distribution analysis during the devolatilization process of various feedstocks using TG-DTG-MS analysis. in JTACC 2023 Book of Abstracts
Budapest : Akadémiai Kiadó., 372.
https://hdl.handle.net/21.15107/rcub_machinery_7239
Manić N, Stojiljković D, Radojević M, Bešenić T, Vujanović M, Wang X, Janković B. Nitrogen distribution analysis during the devolatilization process of various feedstocks using TG-DTG-MS analysis. in JTACC 2023 Book of Abstracts. 2023;:372.
https://hdl.handle.net/21.15107/rcub_machinery_7239 .
Manić, Nebojša, Stojiljković, Dragoslava, Radojević, Miloš, Bešenić, Tibor, Vujanović, Milan, Wang, Xuebin, Janković, Bojan, "Nitrogen distribution analysis during the devolatilization process of various feedstocks using TG-DTG-MS analysis" in JTACC 2023 Book of Abstracts (2023):372,
https://hdl.handle.net/21.15107/rcub_machinery_7239 .

Theoretical assesment of raw materials for sustainable biogas production

Manić, Nebojša; Balać, Martina; Stojiljković, Dragoslava; Janković, Bojan; Stanisavljević, Zorana

(Innovation Center of Faculty of Mechanical Engineering, Belgrade, 2022)

TY  - CONF
AU  - Manić, Nebojša
AU  - Balać, Martina
AU  - Stojiljković, Dragoslava
AU  - Janković, Bojan
AU  - Stanisavljević, Zorana
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/6054
AB  - Rapid industrialization together with issues over the depletion of traditional fuel supplies and environmental concerns have prompted researchers to look into developing an environmentally safe, renewable, costeffective, and long-term alternative energy source. Agriculture biomass is recognized as a potentially viable solution for utilization in the energy sector for achieving the sustainable and long-term transformation into energy and/or fuels. This type of biomass is generated in large amounts across the world, which may be converted to biofuels using a variety of methods. However, concerns related to the competing agricultural biomass applications need to be thoroughly examined taking into account both the short- and long-term actuality, and its impact on the soil by conversion to biofuels. According to common practice agricultural
biomass is dominantly used for biogas production due to its availability and simplicity of handling. Based on all mentioned the assessment of the most applicable raw materials for biogas production is essential for achieving
the sustainability criteria and promoting using biomass for energy production. In this paper, a theoretical approach was applied for experimentally obtained results of proximate and ultimate analysis of different biomass materials as a possible feedstock for biomass production. Based on data of proximate and ultimate analysis the theoretical biomechanical methane potential (TBMP) for considered samples was calculated. According to obtained results, agricultural biomass shows validity of use for biogas production considering the fulfillment of the raw material minimum quantity.
PB  - Innovation Center of Faculty of Mechanical Engineering, Belgrade
C3  - International Conference of Experimental and Numerical Investigations and New Technologies – CNN TECH 2022
T1  - Theoretical assesment of raw materials for sustainable biogas production
SP  - 35
UR  - https://hdl.handle.net/21.15107/rcub_machinery_6054
ER  - 
@conference{
author = "Manić, Nebojša and Balać, Martina and Stojiljković, Dragoslava and Janković, Bojan and Stanisavljević, Zorana",
year = "2022",
abstract = "Rapid industrialization together with issues over the depletion of traditional fuel supplies and environmental concerns have prompted researchers to look into developing an environmentally safe, renewable, costeffective, and long-term alternative energy source. Agriculture biomass is recognized as a potentially viable solution for utilization in the energy sector for achieving the sustainable and long-term transformation into energy and/or fuels. This type of biomass is generated in large amounts across the world, which may be converted to biofuels using a variety of methods. However, concerns related to the competing agricultural biomass applications need to be thoroughly examined taking into account both the short- and long-term actuality, and its impact on the soil by conversion to biofuels. According to common practice agricultural
biomass is dominantly used for biogas production due to its availability and simplicity of handling. Based on all mentioned the assessment of the most applicable raw materials for biogas production is essential for achieving
the sustainability criteria and promoting using biomass for energy production. In this paper, a theoretical approach was applied for experimentally obtained results of proximate and ultimate analysis of different biomass materials as a possible feedstock for biomass production. Based on data of proximate and ultimate analysis the theoretical biomechanical methane potential (TBMP) for considered samples was calculated. According to obtained results, agricultural biomass shows validity of use for biogas production considering the fulfillment of the raw material minimum quantity.",
publisher = "Innovation Center of Faculty of Mechanical Engineering, Belgrade",
journal = "International Conference of Experimental and Numerical Investigations and New Technologies – CNN TECH 2022",
title = "Theoretical assesment of raw materials for sustainable biogas production",
pages = "35",
url = "https://hdl.handle.net/21.15107/rcub_machinery_6054"
}
Manić, N., Balać, M., Stojiljković, D., Janković, B.,& Stanisavljević, Z.. (2022). Theoretical assesment of raw materials for sustainable biogas production. in International Conference of Experimental and Numerical Investigations and New Technologies – CNN TECH 2022
Innovation Center of Faculty of Mechanical Engineering, Belgrade., 35.
https://hdl.handle.net/21.15107/rcub_machinery_6054
Manić N, Balać M, Stojiljković D, Janković B, Stanisavljević Z. Theoretical assesment of raw materials for sustainable biogas production. in International Conference of Experimental and Numerical Investigations and New Technologies – CNN TECH 2022. 2022;:35.
https://hdl.handle.net/21.15107/rcub_machinery_6054 .
Manić, Nebojša, Balać, Martina, Stojiljković, Dragoslava, Janković, Bojan, Stanisavljević, Zorana, "Theoretical assesment of raw materials for sustainable biogas production" in International Conference of Experimental and Numerical Investigations and New Technologies – CNN TECH 2022 (2022):35,
https://hdl.handle.net/21.15107/rcub_machinery_6054 .

Application of TGA-MS measurements for evolved gas analysis during pyrolysis process of various biomass

Radojević, Miloš; Janković, Bojan; Manić, Nebojša

(The Japan Society of Calorimetry and Thermal Analysis, 2022)

TY  - CONF
AU  - Radojević, Miloš
AU  - Janković, Bojan
AU  - Manić, Nebojša
PY  - 2022
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7244
AB  - This work provides a novel methodology for the comprehensive evolved gas analysis
performed on a lab scale level during the biomass thermal degradation experimental tests.
TGA – MS coupling allows accurate correlation between molecular ion peak and fragment
peaks to the corresponding mass loss rates from DTG curves. Within the proposed semiquantitative
analysis, MS spectra were interpreted through the comparative analysis of
compound fragments and of the compound itself, where the single atomic mass unit was
identified by multiple compounds exhibition [1]. It was shown that by this procedure which
involves overlapping multiple curves supervising, the identification of gases in the volatiles
complex scheme becomes more simplified. The simplified scheme for the proposed
methodology with major steps necessary to be performed is presented in Figure 1. By setting up semi-quantitative formulas, easy and reliable calculations of gaseous
products yield and syngas energy capacities are possible to achieve. The obtained results by
proposed methodology for wheat straw sample is given in Table 1.
PB  - The Japan Society of Calorimetry and Thermal Analysis
C3  - Book of Abstract Virtual Intercontinental Assembly on Calorimetry and Thermal Analysis (VIACTA2022)
T1  - Application of TGA-MS measurements for evolved gas analysis during pyrolysis process of various biomass
SP  - 64
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7244
ER  - 
@conference{
author = "Radojević, Miloš and Janković, Bojan and Manić, Nebojša",
year = "2022",
abstract = "This work provides a novel methodology for the comprehensive evolved gas analysis
performed on a lab scale level during the biomass thermal degradation experimental tests.
TGA – MS coupling allows accurate correlation between molecular ion peak and fragment
peaks to the corresponding mass loss rates from DTG curves. Within the proposed semiquantitative
analysis, MS spectra were interpreted through the comparative analysis of
compound fragments and of the compound itself, where the single atomic mass unit was
identified by multiple compounds exhibition [1]. It was shown that by this procedure which
involves overlapping multiple curves supervising, the identification of gases in the volatiles
complex scheme becomes more simplified. The simplified scheme for the proposed
methodology with major steps necessary to be performed is presented in Figure 1. By setting up semi-quantitative formulas, easy and reliable calculations of gaseous
products yield and syngas energy capacities are possible to achieve. The obtained results by
proposed methodology for wheat straw sample is given in Table 1.",
publisher = "The Japan Society of Calorimetry and Thermal Analysis",
journal = "Book of Abstract Virtual Intercontinental Assembly on Calorimetry and Thermal Analysis (VIACTA2022)",
title = "Application of TGA-MS measurements for evolved gas analysis during pyrolysis process of various biomass",
pages = "64",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7244"
}
Radojević, M., Janković, B.,& Manić, N.. (2022). Application of TGA-MS measurements for evolved gas analysis during pyrolysis process of various biomass. in Book of Abstract Virtual Intercontinental Assembly on Calorimetry and Thermal Analysis (VIACTA2022)
The Japan Society of Calorimetry and Thermal Analysis., 64.
https://hdl.handle.net/21.15107/rcub_machinery_7244
Radojević M, Janković B, Manić N. Application of TGA-MS measurements for evolved gas analysis during pyrolysis process of various biomass. in Book of Abstract Virtual Intercontinental Assembly on Calorimetry and Thermal Analysis (VIACTA2022). 2022;:64.
https://hdl.handle.net/21.15107/rcub_machinery_7244 .
Radojević, Miloš, Janković, Bojan, Manić, Nebojša, "Application of TGA-MS measurements for evolved gas analysis during pyrolysis process of various biomass" in Book of Abstract Virtual Intercontinental Assembly on Calorimetry and Thermal Analysis (VIACTA2022) (2022):64,
https://hdl.handle.net/21.15107/rcub_machinery_7244 .

Identification of multiple-step nature of food waste pyrolysis by the model-free kinetic modeling and iso-kinetic relationship for value-added chemicals production

Manić, Nebojša; Janković, Bojan; Stojiljković, Dragoslava; Jovović, Aleksandar; Jovanović, Vladimir; Radojević, Miloš

(The Combustion Institute, 2021)

TY  - CONF
AU  - Manić, Nebojša
AU  - Janković, Bojan
AU  - Stojiljković, Dragoslava
AU  - Jovović, Aleksandar
AU  - Jovanović, Vladimir
AU  - Radojević, Miloš
PY  - 2021
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7246
AB  - Food wastes are generated massively across global food supply chains. Conventional treatments of food waste (e.g.,
landfilling and incineration) could cause environmental, economic and social problems. Valorization of food waste
into value-added chemicals is a more sustainable and cost-effective option. This paper investigates the slow pyrolysis
as an environmentally friendly and efficient way to thermo-chemically conversion of food waste into value-added
products. TGA-DTG study of slow pyrolysis of dried Goji berry pulp (GBP) samples was carried out at different
heating rates. To establish pyrolysis mechanism, two kinetic approaches were used for determination of kinetic
parameters: first, which involves using model-free methods and second, the use of iso-kinetic relationship analysis to
identify the low and high-temperature kinetic regimes during the chemical transformation of the investigated material.
It was shown that iso-kinetic temperature (363.79 °C) represents a transition from the low-kinetic regime (enzymatic
hydrolysis) to the high-kinetic regime (acid hydrolysis), which strongly depends on temperature i.e. applied heating
rate. Significant compensation between kinetic parameters is a consequence of a change in the mechanism of
glucosides’ bond cleavage.
PB  - The Combustion Institute
C3  - Proceedings of 10th European Combustion Meeting
T1  - Identification of multiple-step nature of food waste pyrolysis by the model-free kinetic modeling and iso-kinetic relationship for value-added chemicals production
EP  - 515
SP  - 508
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7246
ER  - 
@conference{
author = "Manić, Nebojša and Janković, Bojan and Stojiljković, Dragoslava and Jovović, Aleksandar and Jovanović, Vladimir and Radojević, Miloš",
year = "2021",
abstract = "Food wastes are generated massively across global food supply chains. Conventional treatments of food waste (e.g.,
landfilling and incineration) could cause environmental, economic and social problems. Valorization of food waste
into value-added chemicals is a more sustainable and cost-effective option. This paper investigates the slow pyrolysis
as an environmentally friendly and efficient way to thermo-chemically conversion of food waste into value-added
products. TGA-DTG study of slow pyrolysis of dried Goji berry pulp (GBP) samples was carried out at different
heating rates. To establish pyrolysis mechanism, two kinetic approaches were used for determination of kinetic
parameters: first, which involves using model-free methods and second, the use of iso-kinetic relationship analysis to
identify the low and high-temperature kinetic regimes during the chemical transformation of the investigated material.
It was shown that iso-kinetic temperature (363.79 °C) represents a transition from the low-kinetic regime (enzymatic
hydrolysis) to the high-kinetic regime (acid hydrolysis), which strongly depends on temperature i.e. applied heating
rate. Significant compensation between kinetic parameters is a consequence of a change in the mechanism of
glucosides’ bond cleavage.",
publisher = "The Combustion Institute",
journal = "Proceedings of 10th European Combustion Meeting",
title = "Identification of multiple-step nature of food waste pyrolysis by the model-free kinetic modeling and iso-kinetic relationship for value-added chemicals production",
pages = "515-508",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7246"
}
Manić, N., Janković, B., Stojiljković, D., Jovović, A., Jovanović, V.,& Radojević, M.. (2021). Identification of multiple-step nature of food waste pyrolysis by the model-free kinetic modeling and iso-kinetic relationship for value-added chemicals production. in Proceedings of 10th European Combustion Meeting
The Combustion Institute., 508-515.
https://hdl.handle.net/21.15107/rcub_machinery_7246
Manić N, Janković B, Stojiljković D, Jovović A, Jovanović V, Radojević M. Identification of multiple-step nature of food waste pyrolysis by the model-free kinetic modeling and iso-kinetic relationship for value-added chemicals production. in Proceedings of 10th European Combustion Meeting. 2021;:508-515.
https://hdl.handle.net/21.15107/rcub_machinery_7246 .
Manić, Nebojša, Janković, Bojan, Stojiljković, Dragoslava, Jovović, Aleksandar, Jovanović, Vladimir, Radojević, Miloš, "Identification of multiple-step nature of food waste pyrolysis by the model-free kinetic modeling and iso-kinetic relationship for value-added chemicals production" in Proceedings of 10th European Combustion Meeting (2021):508-515,
https://hdl.handle.net/21.15107/rcub_machinery_7246 .

Computational approaches for modeling biomass pyrolysis: slow pyrolysis process of apricot kernel shells controled by nonisothermal simultaneous thermal analysis (STA)

Manić, Nebojša; Janković, Bojan; Pijović, Milena; Waisi, Hadi; Dodevski, Vladimir; Stojiljković, Dragoslava; Jovanović, Vladimir

(AKCongress Budapest Hungary, 2019)

TY  - CONF
AU  - Manić, Nebojša
AU  - Janković, Bojan
AU  - Pijović, Milena
AU  - Waisi, Hadi
AU  - Dodevski, Vladimir
AU  - Stojiljković, Dragoslava
AU  - Jovanović, Vladimir
PY  - 2019
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/7253
AB  - Pyrolysis of lignocellulosic biomass is a promising process capable of producing renewable
fuels and chemicals that are currently derived from non-renewable sources. However,
industrial pyrolysis processes to make these products from biomass are not yet economically
viable and require significant optimization before they can contribute to existing oil-based
transportation and chemical systems. One means of optimization uses kinetic and transport
models for predicting the products of biomass pyrolysis, which serve as the basis for designing
pyrolysis reactors capable of producing the highest value products. In this work, two
computational approaches applied in modeling the complex pyrolysis process of biomass
were presented. First approach encompasses iterative isoconversional method established in
generic codes in MATLAB program. Second approach represents the use of Fraser-Suzuki
fitting function for resolving the rate curves that arise from complex process of lignocellulosic
materials. In the latter case, every identified reaction step was considered through
mechanistic description, which involves selection the appropriate kinetic model function.
Comparison of the results as well as discrepancies between them has been discussed. As an
example, the slow pyrolysis of apricot (Prunus armeniaca) kernel shells was taken into the
consideration, where devolatilization process is monitored using the simultaneous thermal
analysis (STA).
PB  - AKCongress Budapest Hungary
C3  - Book of Abstracts 2nd Journal of Thermal Analysis and Calorimetry Conference
T1  - Computational approaches for modeling biomass pyrolysis: slow pyrolysis process of apricot kernel shells controled by nonisothermal simultaneous thermal analysis (STA)
SP  - 517
UR  - https://hdl.handle.net/21.15107/rcub_machinery_7253
ER  - 
@conference{
author = "Manić, Nebojša and Janković, Bojan and Pijović, Milena and Waisi, Hadi and Dodevski, Vladimir and Stojiljković, Dragoslava and Jovanović, Vladimir",
year = "2019",
abstract = "Pyrolysis of lignocellulosic biomass is a promising process capable of producing renewable
fuels and chemicals that are currently derived from non-renewable sources. However,
industrial pyrolysis processes to make these products from biomass are not yet economically
viable and require significant optimization before they can contribute to existing oil-based
transportation and chemical systems. One means of optimization uses kinetic and transport
models for predicting the products of biomass pyrolysis, which serve as the basis for designing
pyrolysis reactors capable of producing the highest value products. In this work, two
computational approaches applied in modeling the complex pyrolysis process of biomass
were presented. First approach encompasses iterative isoconversional method established in
generic codes in MATLAB program. Second approach represents the use of Fraser-Suzuki
fitting function for resolving the rate curves that arise from complex process of lignocellulosic
materials. In the latter case, every identified reaction step was considered through
mechanistic description, which involves selection the appropriate kinetic model function.
Comparison of the results as well as discrepancies between them has been discussed. As an
example, the slow pyrolysis of apricot (Prunus armeniaca) kernel shells was taken into the
consideration, where devolatilization process is monitored using the simultaneous thermal
analysis (STA).",
publisher = "AKCongress Budapest Hungary",
journal = "Book of Abstracts 2nd Journal of Thermal Analysis and Calorimetry Conference",
title = "Computational approaches for modeling biomass pyrolysis: slow pyrolysis process of apricot kernel shells controled by nonisothermal simultaneous thermal analysis (STA)",
pages = "517",
url = "https://hdl.handle.net/21.15107/rcub_machinery_7253"
}
Manić, N., Janković, B., Pijović, M., Waisi, H., Dodevski, V., Stojiljković, D.,& Jovanović, V.. (2019). Computational approaches for modeling biomass pyrolysis: slow pyrolysis process of apricot kernel shells controled by nonisothermal simultaneous thermal analysis (STA). in Book of Abstracts 2nd Journal of Thermal Analysis and Calorimetry Conference
AKCongress Budapest Hungary., 517.
https://hdl.handle.net/21.15107/rcub_machinery_7253
Manić N, Janković B, Pijović M, Waisi H, Dodevski V, Stojiljković D, Jovanović V. Computational approaches for modeling biomass pyrolysis: slow pyrolysis process of apricot kernel shells controled by nonisothermal simultaneous thermal analysis (STA). in Book of Abstracts 2nd Journal of Thermal Analysis and Calorimetry Conference. 2019;:517.
https://hdl.handle.net/21.15107/rcub_machinery_7253 .
Manić, Nebojša, Janković, Bojan, Pijović, Milena, Waisi, Hadi, Dodevski, Vladimir, Stojiljković, Dragoslava, Jovanović, Vladimir, "Computational approaches for modeling biomass pyrolysis: slow pyrolysis process of apricot kernel shells controled by nonisothermal simultaneous thermal analysis (STA)" in Book of Abstracts 2nd Journal of Thermal Analysis and Calorimetry Conference (2019):517,
https://hdl.handle.net/21.15107/rcub_machinery_7253 .