id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-13794		cet-13794		6	.pdf	application/pdf	3984	174	45	Biodiesel from SCG was obtained by a two-step transesterification process, ultrasound-assisted process (Valderez et al., 2014) in situ extraction, and transesterification with supercritical methanol (Calixto et al., 2011). SCG To ta l p o ly p h en o ls ( m g C A E/ g) 334 4.3 Effects of DES pre-treatment Table 2 shows the results of SCG treatment with two different compositions of DES made by citric acid (CA) as hydrogen bond acceptor and choline chloride (ChCl) as hydrogen bond donor.	cache/cet-13794.pdf	txt/cet-13794.txt