Multicomponent Modelling Kinetics and Simultaneous Thermal Analysis of Apricot Kernel Shell Pyrolysis
2020
Preuzimanje 🢃
Autori
Manić, NebojšaJanković, Bojan
Dodevski, Vladimir
Stojiljković, Dragoslava
Jovanović, Vladimir
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Apricot kernel shells are naturally available source of biomass with potential for conversion to clean energy through a thermo-chemical process such as pyrolysis. To facilitate further process development, an advanced mathematical model which represents the process kinetics is developed and validated on the thermal decomposition studies using simultaneous thermal analysis, over a temperature range of 30-900 degrees C, at four heating rates of 5, 10, 15 and 20 degrees C min(-1), under argon atmosphere. Model-free analysis and numerically developed methods were utilized for determination of effective activation energies, pre-exponential factors and the fractional contribution. A novel approach is introduced in order to determine actual pseudo-components of studied biomass that are included in its composition. The comparative study of the obtained kinetic results was also presented. The results obtained strongly indicated that the pseudo-component reaction modelling method could be employ...ed to predict the experimental devolatilization rate and biomass composition with a high likelihood of success.
Ključne reči:
Thermogravimetric analysis / Pyrolysis / Pseudo-component / Model / Kinetics / Fruit-based biomassIzvor:
Journal of Sustainable Development of Energy Water and Environment Systems-Jsdewes, 2020, 8, 4, 766-787Izdavač:
- Int Centre Sustainable Dev Energy Water & Env Systems-Sdewes, Zagreb
Finansiranje / projekti:
- Smanjenje aerozagađenja iz termoelektrana u JP Elektroprivreda Srbije (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-42010)
- Dinamika nelinearnih fizičkohemijskih i biohemijskih sistema sa modeliranjem i predviđanjem njihovih ponašanja pod neravnotežnim uslovima (RS-MESTD-Basic Research (BR or ON)-172015)
- Funkcionalni, funkcionalizovani i usavršeni nano materijali (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45005)
DOI: 10.13044/j.sdewes.d7.0307
ISSN: 1848-9257
WoS: 000546983700012
Scopus: 2-s2.0-85078343977
Kolekcije
Institucija/grupa
Mašinski fakultetTY - JOUR AU - Manić, Nebojša AU - Janković, Bojan AU - Dodevski, Vladimir AU - Stojiljković, Dragoslava AU - Jovanović, Vladimir PY - 2020 UR - https://machinery.mas.bg.ac.rs/handle/123456789/3341 AB - Apricot kernel shells are naturally available source of biomass with potential for conversion to clean energy through a thermo-chemical process such as pyrolysis. To facilitate further process development, an advanced mathematical model which represents the process kinetics is developed and validated on the thermal decomposition studies using simultaneous thermal analysis, over a temperature range of 30-900 degrees C, at four heating rates of 5, 10, 15 and 20 degrees C min(-1), under argon atmosphere. Model-free analysis and numerically developed methods were utilized for determination of effective activation energies, pre-exponential factors and the fractional contribution. A novel approach is introduced in order to determine actual pseudo-components of studied biomass that are included in its composition. The comparative study of the obtained kinetic results was also presented. The results obtained strongly indicated that the pseudo-component reaction modelling method could be employed to predict the experimental devolatilization rate and biomass composition with a high likelihood of success. PB - Int Centre Sustainable Dev Energy Water & Env Systems-Sdewes, Zagreb T2 - Journal of Sustainable Development of Energy Water and Environment Systems-Jsdewes T1 - Multicomponent Modelling Kinetics and Simultaneous Thermal Analysis of Apricot Kernel Shell Pyrolysis EP - 787 IS - 4 SP - 766 VL - 8 DO - 10.13044/j.sdewes.d7.0307 ER -
@article{ author = "Manić, Nebojša and Janković, Bojan and Dodevski, Vladimir and Stojiljković, Dragoslava and Jovanović, Vladimir", year = "2020", abstract = "Apricot kernel shells are naturally available source of biomass with potential for conversion to clean energy through a thermo-chemical process such as pyrolysis. To facilitate further process development, an advanced mathematical model which represents the process kinetics is developed and validated on the thermal decomposition studies using simultaneous thermal analysis, over a temperature range of 30-900 degrees C, at four heating rates of 5, 10, 15 and 20 degrees C min(-1), under argon atmosphere. Model-free analysis and numerically developed methods were utilized for determination of effective activation energies, pre-exponential factors and the fractional contribution. A novel approach is introduced in order to determine actual pseudo-components of studied biomass that are included in its composition. The comparative study of the obtained kinetic results was also presented. The results obtained strongly indicated that the pseudo-component reaction modelling method could be employed to predict the experimental devolatilization rate and biomass composition with a high likelihood of success.", publisher = "Int Centre Sustainable Dev Energy Water & Env Systems-Sdewes, Zagreb", journal = "Journal of Sustainable Development of Energy Water and Environment Systems-Jsdewes", title = "Multicomponent Modelling Kinetics and Simultaneous Thermal Analysis of Apricot Kernel Shell Pyrolysis", pages = "787-766", number = "4", volume = "8", doi = "10.13044/j.sdewes.d7.0307" }
Manić, N., Janković, B., Dodevski, V., Stojiljković, D.,& Jovanović, V.. (2020). Multicomponent Modelling Kinetics and Simultaneous Thermal Analysis of Apricot Kernel Shell Pyrolysis. in Journal of Sustainable Development of Energy Water and Environment Systems-Jsdewes Int Centre Sustainable Dev Energy Water & Env Systems-Sdewes, Zagreb., 8(4), 766-787. https://doi.org/10.13044/j.sdewes.d7.0307
Manić N, Janković B, Dodevski V, Stojiljković D, Jovanović V. Multicomponent Modelling Kinetics and Simultaneous Thermal Analysis of Apricot Kernel Shell Pyrolysis. in Journal of Sustainable Development of Energy Water and Environment Systems-Jsdewes. 2020;8(4):766-787. doi:10.13044/j.sdewes.d7.0307 .
Manić, Nebojša, Janković, Bojan, Dodevski, Vladimir, Stojiljković, Dragoslava, Jovanović, Vladimir, "Multicomponent Modelling Kinetics and Simultaneous Thermal Analysis of Apricot Kernel Shell Pyrolysis" in Journal of Sustainable Development of Energy Water and Environment Systems-Jsdewes, 8, no. 4 (2020):766-787, https://doi.org/10.13044/j.sdewes.d7.0307 . .