id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-14485		cet-14485		6	.pdf	application/pdf	4185	160	46	It can be postulated that biomass wastes properly treated with pyrolysis can not only be recycled but also upgraded. Therefore, one of the main challenges for scientists nowadays is to provide the chemical industry with new tools to upgrade waste biomasses.	cache/cet-14485.pdf	txt/cet-14485.txt