•ABDELKRIM Merzougui Engineer Diploma (University of Biskra, Algeria), Research Magister degree in Chemical Engineering (University of Biskra, Algeria), and PhD's degree in Chemical Engineering (University of Biskra, Algeria) Abdelkrim Merzougui, is a lecturer in Chemical Engineering since December 2009. Born in Bouchagroune (Biskra, Algeria), and educated in University of Biskra, started his academic career in University of Biskra (Algeria) since November 1999. He joined the Department of Chemical Engineering, in 2010 as Tutor, where in December 2012, he was appointed as Lecturer in Chemical Engineering. He obtained PhD's degree in 2012 in Chemical Engineering from University of Biskra,