Mr. Aissaoui Tayeb is currently working at BRAMONTVAL, Algerie, Siège Social: Zone d’activite Ain-Arnat, BP 48bis SETIF, ALGERIE. He has completed his Master of Islamic and other Civilizations from International Institute of Islamic Thought and Civilization (ISTAC), International Islamic University, Kuala Lumpur, Malaysia. Previously he was appointed as Research Assistant at Malaya University and Manager in Plast Distribution, Batna, Algeria a plastic distribution unit of PVC pipes and other plastic materials. His main area of research interest focuses on Molecular Modeling using (COSMO-RS, GAUSSIAN, TURBOMOLE, HYPERCHEM and others), Physical, Chemical and thermal properties of ionic liquids (ILs), Physical, Chemical and thermal properties of deep eutectic solvents, CO2 capture using developed absorbents such as Ionic Liquids and Deep Eutectic Solvents, Molecular modeling of CO2 in amines and other absorbents using COSMO-RS and TURBOMOLE. He has published 8 research articles in journals and 2 books as author/co-author.