Evaluation of Mediterranean Agricultural Residues as a Potential Feedstock for the Production of Biogas via Anaerobic Fermentation

Table 2

Experimental conditions of hydrothermal (HT), dilute acid (DA), and steam explosion (SE) pretreatment.

Type of pretreatment	Solids; (w/v)	(°C)	(min)	Catalyst; (w/w)
Hydrothermal (HT)	10%	200	7	- no -
Dilute acid (DA)	10%	170	13	1% H2SO4
Steam explosion (SE)	37.5%	195	10	1% H2SO4