The present book is intended to explain the fundamental principles of synthesis of carbon molecular sieve membranes and also to explore the advantage of employing new modeling technique in optimization of gas separation performance and transport properties. I try that this book provide a complete overview of all the relevant literature but rather to focus on those types of membranes and developments which are forecast to have the most significant impact in future applications. The chapters of this book differ considerably in depth, emphasis and length and, in order to retain the perspectives...