Melero, Juan A.; Bautista, L. Fernando; Morales, Gabriel; … - In: Renewable Energy 75 (2015) C, pp. 425-432
higher production of free fatty acids (FFA). This is attributed to the promotion of acid-catalyzed hydrolysis of both … simultaneously affected by transesterification, esterification and hydrolysis reactions, all of them catalyzed by Brønsted acid sites … the hydrolysis of formed FAME. All these strategies resulted in an improvement of the catalytic performance, especially …