Model-free kinetic analysis for co-pyrolysis of mixed plastic polymers with oil palm fiber
Pure commercial high-density polyethylene (HDPE) and polypropylene (PP) samples from a petrochemical plant in Malaysia have been mixed and non-isothermally co-pyrolyzed with oil palm fiber (OPF) biomass using thermogravimetric analyzer. The samples were subjected a temperature between 30 °C and 850...
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American Institute of Physics Inc.
2023
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Online Access: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85176959484&doi=10.1063%2f5.0148918&partnerID=40&md5=224076b88fb65431aaefa21a89976a33 |
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2-s2.0-85176959484 Gin A.W.; Hassan H.; Ahmad M.A.; Hameed B.H.; Din A.T.M. Model-free kinetic analysis for co-pyrolysis of mixed plastic polymers with oil palm fiber 2023 AIP Conference Proceedings 2785 1 10.1063/5.0148918 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85176959484&doi=10.1063%2f5.0148918&partnerID=40&md5=224076b88fb65431aaefa21a89976a33 Pure commercial high-density polyethylene (HDPE) and polypropylene (PP) samples from a petrochemical plant in Malaysia have been mixed and non-isothermally co-pyrolyzed with oil palm fiber (OPF) biomass using thermogravimetric analyzer. The samples were subjected a temperature between 30 °C and 850 °C under non-isothermal conditions at different heating speed of 5, 10 and 15 degC.min-1. The TGA data was fitted to selected model-free models and Avrami theory in order to estimate the activation energy and reaction order respectively. Based on the results, the respective activation energy for Ozawa-Flynn-Wall (OFW) and Kissinger-Akahira-Sunose (KAS) model were 216.45 kJ.mol-1 and 229.40 kJ.mol-1. The co-pyrolysis process kinetic can be characterized by a first-order decomposition reaction. © 2023 AIP Publishing LLC. American Institute of Physics Inc. 0094243X English Conference paper |
author |
Gin A.W.; Hassan H.; Ahmad M.A.; Hameed B.H.; Din A.T.M. |
spellingShingle |
Gin A.W.; Hassan H.; Ahmad M.A.; Hameed B.H.; Din A.T.M. Model-free kinetic analysis for co-pyrolysis of mixed plastic polymers with oil palm fiber |
author_facet |
Gin A.W.; Hassan H.; Ahmad M.A.; Hameed B.H.; Din A.T.M. |
author_sort |
Gin A.W.; Hassan H.; Ahmad M.A.; Hameed B.H.; Din A.T.M. |
title |
Model-free kinetic analysis for co-pyrolysis of mixed plastic polymers with oil palm fiber |
title_short |
Model-free kinetic analysis for co-pyrolysis of mixed plastic polymers with oil palm fiber |
title_full |
Model-free kinetic analysis for co-pyrolysis of mixed plastic polymers with oil palm fiber |
title_fullStr |
Model-free kinetic analysis for co-pyrolysis of mixed plastic polymers with oil palm fiber |
title_full_unstemmed |
Model-free kinetic analysis for co-pyrolysis of mixed plastic polymers with oil palm fiber |
title_sort |
Model-free kinetic analysis for co-pyrolysis of mixed plastic polymers with oil palm fiber |
publishDate |
2023 |
container_title |
AIP Conference Proceedings |
container_volume |
2785 |
container_issue |
1 |
doi_str_mv |
10.1063/5.0148918 |
url |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85176959484&doi=10.1063%2f5.0148918&partnerID=40&md5=224076b88fb65431aaefa21a89976a33 |
description |
Pure commercial high-density polyethylene (HDPE) and polypropylene (PP) samples from a petrochemical plant in Malaysia have been mixed and non-isothermally co-pyrolyzed with oil palm fiber (OPF) biomass using thermogravimetric analyzer. The samples were subjected a temperature between 30 °C and 850 °C under non-isothermal conditions at different heating speed of 5, 10 and 15 degC.min-1. The TGA data was fitted to selected model-free models and Avrami theory in order to estimate the activation energy and reaction order respectively. Based on the results, the respective activation energy for Ozawa-Flynn-Wall (OFW) and Kissinger-Akahira-Sunose (KAS) model were 216.45 kJ.mol-1 and 229.40 kJ.mol-1. The co-pyrolysis process kinetic can be characterized by a first-order decomposition reaction. © 2023 AIP Publishing LLC. |
publisher |
American Institute of Physics Inc. |
issn |
0094243X |
language |
English |
format |
Conference paper |
accesstype |
|
record_format |
scopus |
collection |
Scopus |
_version_ |
1820775447473946624 |