Improved bio-oil yield from thermo-catalytic pyrolysis of Citrus limetta waste over pumice: determination of kinetic parameters using Kissinger method
The focus of this research is on thermo-catalytic conversion of Citrus limetta waste, with and without pumice, using thermo gravimetric analysis and a pyrolysis chamber. TG/DTG results demonstrated weight reduction occurring in four stages i.e., evaporation of water, degradation of hemicellulose, de...
| Main Authors: | , , , , , |
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| Format: | Article |
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Elsevier
2023
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| Online Access: | http://psasir.upm.edu.my/id/eprint/110509/ |
| _version_ | 1848865535140298752 |
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| author | Muhammad, Faisal Nisar, Jan Ali, Ghulam Anwar, Farooq Hussain, Syed Tasleem Khan, Sher Wali |
| author_facet | Muhammad, Faisal Nisar, Jan Ali, Ghulam Anwar, Farooq Hussain, Syed Tasleem Khan, Sher Wali |
| author_sort | Muhammad, Faisal |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The focus of this research is on thermo-catalytic conversion of Citrus limetta waste, with and without pumice, using thermo gravimetric analysis and a pyrolysis chamber. TG/DTG results demonstrated weight reduction occurring in four stages i.e., evaporation of water, degradation of hemicellulose, decomposition of cellulose and lignin. Activation energy (Ea) calculated using Kissinger method for non-catalytic decomposition of hemicellulose, cellulose, and lignin was found as 99.76, 157.96 and 174.59 kJ mol−1 and for catalyzed reactions as 83.14, 91.45 and 149.65 kJ mol−1respectively. Thermal degradation of Citrus limetta waste produced 30 oil in the range of C2–C24, while catalytic pyrolysis produced more than 45 pyrolysis oil with a wide range of components from C4 to C32 which shows, that pumice has not only decreased the activation energy of the pyrolysis reaction but improved the quality of bio-oil making it suitable for energy on upgradation. |
| first_indexed | 2025-11-15T14:06:15Z |
| format | Article |
| id | upm-110509 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T14:06:15Z |
| publishDate | 2023 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1105092024-05-15T23:54:02Z http://psasir.upm.edu.my/id/eprint/110509/ Improved bio-oil yield from thermo-catalytic pyrolysis of Citrus limetta waste over pumice: determination of kinetic parameters using Kissinger method Muhammad, Faisal Nisar, Jan Ali, Ghulam Anwar, Farooq Hussain, Syed Tasleem Khan, Sher Wali The focus of this research is on thermo-catalytic conversion of Citrus limetta waste, with and without pumice, using thermo gravimetric analysis and a pyrolysis chamber. TG/DTG results demonstrated weight reduction occurring in four stages i.e., evaporation of water, degradation of hemicellulose, decomposition of cellulose and lignin. Activation energy (Ea) calculated using Kissinger method for non-catalytic decomposition of hemicellulose, cellulose, and lignin was found as 99.76, 157.96 and 174.59 kJ mol−1 and for catalyzed reactions as 83.14, 91.45 and 149.65 kJ mol−1respectively. Thermal degradation of Citrus limetta waste produced 30 oil in the range of C2–C24, while catalytic pyrolysis produced more than 45 pyrolysis oil with a wide range of components from C4 to C32 which shows, that pumice has not only decreased the activation energy of the pyrolysis reaction but improved the quality of bio-oil making it suitable for energy on upgradation. Elsevier 2023-12 Article PeerReviewed Muhammad, Faisal and Nisar, Jan and Ali, Ghulam and Anwar, Farooq and Hussain, Syed Tasleem and Khan, Sher Wali (2023) Improved bio-oil yield from thermo-catalytic pyrolysis of Citrus limetta waste over pumice: determination of kinetic parameters using Kissinger method. Bioresource technology reports, 24. art. no. 101635. pp. 1-11. ISSN 2589-014X https://linkinghub.elsevier.com/retrieve/pii/S2589014X23003067 10.1016/j.biteb.2023.101635 |
| spellingShingle | Muhammad, Faisal Nisar, Jan Ali, Ghulam Anwar, Farooq Hussain, Syed Tasleem Khan, Sher Wali Improved bio-oil yield from thermo-catalytic pyrolysis of Citrus limetta waste over pumice: determination of kinetic parameters using Kissinger method |
| title | Improved bio-oil yield from thermo-catalytic pyrolysis of Citrus limetta waste over pumice: determination of kinetic parameters using Kissinger method |
| title_full | Improved bio-oil yield from thermo-catalytic pyrolysis of Citrus limetta waste over pumice: determination of kinetic parameters using Kissinger method |
| title_fullStr | Improved bio-oil yield from thermo-catalytic pyrolysis of Citrus limetta waste over pumice: determination of kinetic parameters using Kissinger method |
| title_full_unstemmed | Improved bio-oil yield from thermo-catalytic pyrolysis of Citrus limetta waste over pumice: determination of kinetic parameters using Kissinger method |
| title_short | Improved bio-oil yield from thermo-catalytic pyrolysis of Citrus limetta waste over pumice: determination of kinetic parameters using Kissinger method |
| title_sort | improved bio-oil yield from thermo-catalytic pyrolysis of citrus limetta waste over pumice: determination of kinetic parameters using kissinger method |
| url | http://psasir.upm.edu.my/id/eprint/110509/ http://psasir.upm.edu.my/id/eprint/110509/ http://psasir.upm.edu.my/id/eprint/110509/ |