This book provides vital practical application of chemical reaction kinetics which is a core subject area that distinguishes a chemical engineer from other engineers. The text is written as a specialty book but can be comfortably used by young chemical engineers, scientists, researchers, industrialists and individuals that are interested in area of kinetics studies, separation processes and CO2 mitigation. The modern chemical process industry, which has played a significant role in the development of our technology-based society, has also generated pollution to the environment through waste discharges. Engineers, Scientists, Researchers, and Industrialists are challenged to control such pollutions to the environment. One of the basic steps in solving such problems is to have the full knowledge of the chemical reaction kinetics and the possible separation process and principle that can be applied to abate such pollutant. This text is a helpful tool in that regards. We wish you extensive understanding and hope that your interest will be satisfied as you read through this piece of work.