Characterization and kinetics of thermal decomposition behavior of plum and fig pomace biomass
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2022
Authors
Katnić, Đurica
Marinović-Cincović, Milena

Porobić, Slavica

Vujčić, Ivica

Šaponjić, Aleksandra

Sikirić, Biljana

Živojinović, Dragana

Article (Published version)

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Redirecting waste biomass back into the economy can reduce their burden on the environment. The use of waste biomass for the production of fuels, value-added materials or natural fillers has significant economic and environmental benefits. Physico-chemical characterization of waste biomass (plum pomace and fig pomace) was done by proximate, elemental, biochemical analysis, FTIR and SEM analysis. The calorific value of both biomasses can be compared with the calorific value of lignite, which rises their potential use as a solid biofuel. The combustion behavior of biomass was investigated by thermal analysis techniques. Based on thermal degradation experiments performed at four heating rates a kinetic analysis of the biomass decomposition process was accomplished. The kinetic study was done using Kissinger method, Ozawa method, Flynn-Wall-Ozawa (FWO) method, Starink method, and Kissinger-Akahira-Sunose (KAS) method. The value of activation energy obtained by different kinetic methods was... ∼210 kJ/mol for plum pomace and ∼162 kJ/mol for fig pomace. Estimated activation energy values were used to calculate thermodynamic parameters. In addition to the fact that the obtained results can serve as a useful reference for the design of pyrolysis reactors, this research has ecological significance because it solves the problem of solid waste disposal.
Keywords:
Kinetics analysis / Plum and fig pomace / Pyrolysis / Thermal analysis TG/DTG / Thermodynamic parametersSource:
Journal of Cleaner Production, 2022, 352, 131637-Funding / projects:
- Ministry of Education, Science and Technological Development, Republic of Serbia, Grant no. 200017 (University of Belgrade, Institute of Nuclear Sciences 'Vinča', Belgrade-Vinča) (RS-200017)
- Advanced technologies for monitoring and environmental protection from chemical pollutants and radiation burden (RS-43009)
DOI: 10.1016/j.jclepro.2022.131637
ISSN: 0959-6526
WoS: 00079122530000
Scopus: 2-s2.0-85127616534
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VinčaTY - JOUR AU - Katnić, Đurica AU - Marinović-Cincović, Milena AU - Porobić, Slavica AU - Vujčić, Ivica AU - Šaponjić, Aleksandra AU - Sikirić, Biljana AU - Živojinović, Dragana PY - 2022 UR - https://vinar.vin.bg.ac.rs/handle/123456789/10230 AB - Redirecting waste biomass back into the economy can reduce their burden on the environment. The use of waste biomass for the production of fuels, value-added materials or natural fillers has significant economic and environmental benefits. Physico-chemical characterization of waste biomass (plum pomace and fig pomace) was done by proximate, elemental, biochemical analysis, FTIR and SEM analysis. The calorific value of both biomasses can be compared with the calorific value of lignite, which rises their potential use as a solid biofuel. The combustion behavior of biomass was investigated by thermal analysis techniques. Based on thermal degradation experiments performed at four heating rates a kinetic analysis of the biomass decomposition process was accomplished. The kinetic study was done using Kissinger method, Ozawa method, Flynn-Wall-Ozawa (FWO) method, Starink method, and Kissinger-Akahira-Sunose (KAS) method. The value of activation energy obtained by different kinetic methods was ∼210 kJ/mol for plum pomace and ∼162 kJ/mol for fig pomace. Estimated activation energy values were used to calculate thermodynamic parameters. In addition to the fact that the obtained results can serve as a useful reference for the design of pyrolysis reactors, this research has ecological significance because it solves the problem of solid waste disposal. T2 - Journal of Cleaner Production T1 - Characterization and kinetics of thermal decomposition behavior of plum and fig pomace biomass VL - 352 SP - 131637 DO - 10.1016/j.jclepro.2022.131637 ER -
@article{ author = "Katnić, Đurica and Marinović-Cincović, Milena and Porobić, Slavica and Vujčić, Ivica and Šaponjić, Aleksandra and Sikirić, Biljana and Živojinović, Dragana", year = "2022", abstract = "Redirecting waste biomass back into the economy can reduce their burden on the environment. The use of waste biomass for the production of fuels, value-added materials or natural fillers has significant economic and environmental benefits. Physico-chemical characterization of waste biomass (plum pomace and fig pomace) was done by proximate, elemental, biochemical analysis, FTIR and SEM analysis. The calorific value of both biomasses can be compared with the calorific value of lignite, which rises their potential use as a solid biofuel. The combustion behavior of biomass was investigated by thermal analysis techniques. Based on thermal degradation experiments performed at four heating rates a kinetic analysis of the biomass decomposition process was accomplished. The kinetic study was done using Kissinger method, Ozawa method, Flynn-Wall-Ozawa (FWO) method, Starink method, and Kissinger-Akahira-Sunose (KAS) method. The value of activation energy obtained by different kinetic methods was ∼210 kJ/mol for plum pomace and ∼162 kJ/mol for fig pomace. Estimated activation energy values were used to calculate thermodynamic parameters. In addition to the fact that the obtained results can serve as a useful reference for the design of pyrolysis reactors, this research has ecological significance because it solves the problem of solid waste disposal.", journal = "Journal of Cleaner Production", title = "Characterization and kinetics of thermal decomposition behavior of plum and fig pomace biomass", volume = "352", pages = "131637", doi = "10.1016/j.jclepro.2022.131637" }
Katnić, Đ., Marinović-Cincović, M., Porobić, S., Vujčić, I., Šaponjić, A., Sikirić, B.,& Živojinović, D.. (2022). Characterization and kinetics of thermal decomposition behavior of plum and fig pomace biomass. in Journal of Cleaner Production, 352, 131637. https://doi.org/10.1016/j.jclepro.2022.131637
Katnić Đ, Marinović-Cincović M, Porobić S, Vujčić I, Šaponjić A, Sikirić B, Živojinović D. Characterization and kinetics of thermal decomposition behavior of plum and fig pomace biomass. in Journal of Cleaner Production. 2022;352:131637. doi:10.1016/j.jclepro.2022.131637 .
Katnić, Đurica, Marinović-Cincović, Milena, Porobić, Slavica, Vujčić, Ivica, Šaponjić, Aleksandra, Sikirić, Biljana, Živojinović, Dragana, "Characterization and kinetics of thermal decomposition behavior of plum and fig pomace biomass" in Journal of Cleaner Production, 352 (2022):131637, https://doi.org/10.1016/j.jclepro.2022.131637 . .