Green synthesis of metal oxides (CaO-K2O) catalyst using golden apple snail shell and cultivated banana peel for production of biofuel from non-edible Jatropha Curcas oil (JCO) via a central composite design (CCD)
In: Journal of Saudi Chemical Society, Jg. 28 (2024), Heft 3, S. 101836-
Online
academicJournal
Zugriff:
The use of biomass as a renewable, sustainable, and eco-friendly energy source is now widely recognized as a potential solution for a variety of environmental problems. To develop biodiesel production, cost-effective feedstocks such as agricultural waste, food waste, and non-edible/waste cooking oil were utilized. A heterogeneous solid base catalyst was synthesized by calcining a mixture of waste golden apple snail shell (Pomacea canaliculata) and cultivated (Musa sapientum) banana peel. In transesterification process, potassium oxide (K2O) derived from banana peel is used as a cocatalyst to improve the catalytic activity of calcium oxide (CaO) catalyst derived from waste shell. The innovative CaO-K2O catalyst was investigated by X-ray diffraction (XRD), X-ray fluorescence (XRF) and the Brunauer-Emmett-Teller (BET) technique. The morphology and elemental composition of calcium (Ca), potassium (K), and oxygen (O) in the catalyst were validated by field emission-scanning electron microscopy (FE-SEM) and energy dispersive X-ray spectroscopy (EDX). The CaO catalyst exhibited a BET surface area of 10.88 m2/g, which was enhanced to 14.62 m2/g upon combination with K2O. The Hammett indicator of CaO catalyst fell between 7.2
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Green synthesis of metal oxides (CaO-K2O) catalyst using golden apple snail shell and cultivated banana peel for production of biofuel from non-edible Jatropha Curcas oil (JCO) via a central composite design (CCD)
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Autor/in / Beteiligte Person: | Buasri, Achanai ; Kamsuwan, Jakorn ; Dokput, Jukkrapong ; Buakaeo, Piyawat ; Horthong, Phacharapon ; Loryuenyong, Vorrada |
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Zeitschrift: | Journal of Saudi Chemical Society, Jg. 28 (2024), Heft 3, S. 101836- |
Veröffentlichung: | Elsevier, 2024 |
Medientyp: | academicJournal |
ISSN: | 1319-6103 (print) |
DOI: | 10.1016/j.jscs.2024.101836 |
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