id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-13825		cet-13825		6	.pdf	application/pdf	3080	119	48	The conversion of ground coffee oil to biodiesel can be carried out by transesterification of coffee oils catalyzed by acids, alkalis or enzymes, generally using methanol as a reactive substance for the production of fatty acid methyl esters (Batista et al., 2020a). Mueanmas C., Nikhom R., Petchkaew A., Lewkittayakorn J., Prasertsit K.,2019, Extraction and esterification of waste coffee grounds oil as non-edible feedstock for biodiesel production, Renewable Energy, 133, 1414- 1425.	cache/cet-13825.pdf	txt/cet-13825.txt