Welcome to the official website of the 2013 5th International Conference on Chemical, Biological and Environmental Engineering– ICBEE 2013. ICBEE 2013 will be held during September 14-15, 2013 in New Delhi, India. ICBEE 2013, is to bring together innovative academics and industrial experts in the field of Chemical, Biological and Environmental Engineering to a common forum. The primary goal of the conference is to promote research and developmental activities in Chemical, Biological and Environmental Engineering. Another goal is to promote scientific information interchange between researchers, developers, engineers, students, and practitioners working in India and abroad. The conference will be held every year to make it an ideal platform for people to share views and experiences in Chemical, Biological and Environmental Engineering and related areas. All ICBEE 2013 papers will be published in the Volume of Journal ( IPCBEE, ISSN: 2010-4618), and all papers will be included in the Engineering & Technology Digital Library, and indexed by Ei Geobase(Elsevier), Ulrich's Periodicals Directory, EBSCO, CNKI(中国知网), WorldCat, Google Scholar,Cross ref, and sent to be reviewed by EI Compendex and ISI Proceedings.