The impact of zeolites in science and technology in the last 50 years has no precedents in the field of materials and catalysis. Although the first description of zeolites dates back up to 250 years ago, the last five decades experienced an incredible boom in research for zeolite activities resulting in the successful synthesis of almost hundreds of different structural types of zeolites, numerous excellent scientific papers on the synthesis of zeolites, characterization of their properties, and applications of zeolites in adsorption and catalysis that have revolutionized the petrochemical industry. The main focus of this book is towards the synthesis methods and application on sorption and catalysis.