id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-13061		cet-13061		6	.pdf	application/pdf	3619	180	48	Currently, solvent extraction is the most used method for PHB recovery because it guarantees a high recovery yield and keeps the characteristics of the extracted biopolymer almost unaltered. Therefore, solvent recovery and recirculation are essential to reduce process costs (Jacquel et al., 2008).	cache/cet-13061.pdf	txt/cet-13061.txt