Overview: In this book, principles of chemical engineering are presented in a form that will be easily understood by readers with no previous training in the field. The essential purpose has been to present a unified picture of chemical engineering, with emphasis upon the development, applications, and interrelationship of the basic principles. Features: Crisp coverage of Stoichiometry, Equipments, Unit Operations, Chemical Technology, Economics and Plant Design Separate chapter on ‘Chemical Engineers and Their Profession