Pioneering bio-oil extraction: The role of transition metal oxide zeolite catalysts in co-pyrolyzing palm fronds and high-density polyethylene
The main objective of this research is to improve the quality of bio-oil from combusting palm fronds by integrating HDPE plastic waste through a co-pyrolysis process using metal oxides (copper, zinc, iron, and cobalt) based on mordenite (MOR) zeolite. Catalyst characterization revealed alterations i...
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Published in | Case studies in chemical and environmental engineering Vol. 10; p. 100821 |
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Main Authors | , , , , , , , , , |
Format | Journal Article |
Language | English |
Published |
Elsevier Ltd
01.12.2024
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Subjects | |
Online Access | Get full text |
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Summary: | The main objective of this research is to improve the quality of bio-oil from combusting palm fronds by integrating HDPE plastic waste through a co-pyrolysis process using metal oxides (copper, zinc, iron, and cobalt) based on mordenite (MOR) zeolite. Catalyst characterization revealed alterations in physisorption properties and acidity post-metal oxide addition. Fe2O3/MOR exhibits notable gasoline selectivity (36.81 %), while CoO/MOR enhances kerosene (29.05 %) and diesel (29.95 %) fractions. Both catalysts demonstrate superior activity, yielding fuel compounds with high heating values (HHV) (30.91 MJ/kg and 31.25 MJ/kg, respectively). This novel approach holds promise for sustainable bio-oil production with tailored fuel properties. |
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ISSN: | 2666-0164 2666-0164 |
DOI: | 10.1016/j.cscee.2024.100821 |