A. Kayode Coker PhD, is Engineering Consultant for AKC Technology, an Honorary Research Fellow at the University of Wolverhampton, U.K., a former Engineering Coordinator at Saudi Aramco Shell Refinery Company (SASREF) and Chairman of the department of Chemical Engineering Technology at Jubail Industrial College, Saudi Arabia. He has been a chartered chemical engineer for more than 30 years. He is a Fellow of the Institution of Chemical Engineers, UK (C. Eng., FIChemE), and a senior member of the American Institute of Chemical Engineers (AIChE). He holds a B.Sc. honors degree in Chemical Engineering, a Master of Science degree in Process Analysis and Development and Ph.D. in Chemical Engineering, all from Aston University, Birmingham, UK, and a Teacher’s Certificate in Education at the University of London, UK. He has directed and conducted short courses extremely throughout the world and has been a lecturer at the university level. His articles have been published in several international journals. He is an author of ten books in chemical and petroleum engineering, a contributor to the Encyclopedia of Chemical Processing and Design, Vol. 61, and a certified train – the mentor trainer. A Technical Report Assessor and Interviewer for chartered chemical engineers (IChemE) in the UK. He is a member of the International Biographical Centre in Cambridge, UK (IBC) as Leading Engineers of the World for 2008. Also, he is a member of International Who’s Who for ProfessionalsTM and Madison Who’s Who in the US.