Jorge Ancheyta, PhD, is Manager of Products for the Transformation of Crude Oil at the Mexican Institute of Petroluem (IMP), as well as Professor in the School of Chemical Engineering, National Polytechnic Institute of Mexico, Mexico City. He has published prodigiously on petroleum refinement, heavy oil upgrading, and related subjects. Andrey Zagoruiko, PhD, is a researcher with the Boreskov Institute of Catalysis, Novosibirsk, Russia. He has published and lectured extensively on mathematical modelling and engineering of catalytic processes, and sits on the editoral board for Reviews in Chemical Engineering and Catalysis in Industry. Andrey Elyshev, PhD, is Director of the Centre for Nature-Inspired Engineering, University of Tyumen, Russia. He has received numerous scientific grants to design novel catalysts for environmental conversion of oil and gas.