Pyrolysis of mustard oil residue: A kinetic and thermodynamic study.
De-oiled cake
Kinetics
Mustard oil residue
Pyrolysis
TGA
Thermodynamic analysis
Waste to Energy
Journal
Bioresource technology
ISSN: 1873-2976
Titre abrégé: Bioresour Technol
Pays: England
ID NLM: 9889523
Informations de publication
Date de publication:
Nov 2021
Nov 2021
Historique:
received:
23
06
2021
revised:
16
07
2021
accepted:
17
07
2021
pubmed:
1
8
2021
medline:
20
8
2021
entrez:
31
7
2021
Statut:
ppublish
Résumé
Critical analysis of thermogravimetric data, characterization of the biomass, and kinetic and thermodynamic analyses are crucial in the design of efficient biomass pyrolysis systems. In this study, characterization, kinetic and thermodynamic analysis was performed for pyrolysis of mustard oil residue (MOR). Thermogravimetric analysis (TGA) with differential thermal analysis (DTA) was applied to study thermal decomposition behaviour of MOR at 10, 20, and 30 °C/min. FTIR and XRD analyses were used to characterize MOR. Average activation energy estimated from employed isoconversional methods was ≈155 kJ/mol. Variation in activation energy was found to be statistically insignificant as suggested by p-value of 0.992 by one-way ANOVA method. The pyrolytic temperature for MOR ranged from 234 to 417 °C. Reaction mechanism predicted as R3 (third order) and D3 (three dimensional). Thermodynamic parameters (ΔH
Identifiants
pubmed: 34332178
pii: S0960-8524(21)00972-X
doi: 10.1016/j.biortech.2021.125631
pii:
doi:
Substances chimiques
Plant Oils
0
mustard oil
TYY1MA9BSY
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
125631Informations de copyright
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