Chemical Engineering is the branch of science that merges the use of physics, chemistry and life science with economics and mathematics for conversion of chemicals and raw materials into other products. Dryden's Outlines Of Chemical Technology For The 21st Century 3rd Edition covers topics like Inorganic Chemical Industries, Natural Product Industries, Orientation, Polymer Chemical Engineering is the branch of science that merges the use of physics, chemistry and life science with economics and mathematics for conversion of chemicals and raw materials into other products. Dryden's Outlines Of Chemical Technology For The 21st Century 3rd Edition covers topics like Inorganic Chemical Industries, Natural Product Industries, Orientation, Polymerization Fundamentals, Metallurgical Industries, Synthetic Organic Chemical Industries, Toxic Chemicals and Pollution Controls. It also has detailed information on the highly ranked Indian chemical industries and has detailed notes for teachers. The revised edition has been developed over a long time while the previous editions had been based on the lectures delivered by the author at IIT-Kanpur. Additional topics on composite materials and industrial pollution controls have been added in the book by M. Gopal Rao and Marshall Sittig. The book has chapters like Inorganic Chemical Industries, Orientation, Natural Product Industries, Polymerization Fundamentals, Synthetic Organic Chemical Industries, Metallurgical Industries, Application of Computers to the Chemical Industries and Toxic Chemicals and Pollution Controls. The book was published in the year 2010.