id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-2950	Hernandez, M.; Gonzalez, A.J.; Suarez, F.; Ochoa, C.; Candela, A.M.; Cabeza, I.	Assessment of the Biohydrogen Production Potential of Different Organic Residues In Colombia: Cocoa Waste, Pig Manure and Coffee Mucilage	2018	6	.pdf	application/pdf	3565	157	39	Therefore, hydrogen production process showed some limitations, which could be related to the low S/X ratio (Florio, 2017). In order to assure hydrogen production, additional tests were conducted collecting gas in Tedlar® bags and using BIOGAS 5000® Landtec to verify gas composition.	cache/cet-2950.pdf	txt/cet-2950.txt