According to Authors request (10th December 2020), Corrigendum to: Djebarri, B., Touahra, F., Aider, N., Bali, F., Sehailia, M., Chebout, R., Bachari, K., Halliche, D. (2020). Bulletin of Chemical Reaction Engineering & Catalysis, 15(2), 2020, 331-347 (doi:10.9767/bcrec.15.2.6983.331-347).First Author (Baya Djebarri) is added as member of Corresponding Author because of his largest contribution in the article and his expertise.Correction:The Authors Names were corrected to:Baya Djebarri1,*, Fouzia Touahra2,*, Nadia Aider4, Ferroudja Bali3, Moussa Sehailia2, Redouane Chebout2, Khaldoun Bachari2, Djamila Halliche3 The information detail of Corresponding Authors was corrected to:* Corresponding Authors. Email: tfafaze256@yahoo.fr (F. Touahra); b.djebarri@univ-boumerdes.dz (B. Djebarri) Copyright © 2020 BCREC Group. All rights reserved