The organization committee takes pleasure to invite you to participate in the major event --- Catalysis for Ultra Clean Fuels, which is a Post-conference of the 14th International Congress on Catalysis. This Post-conference will be held in Dalian, China, July 21-24, 2008. The conference will focus mainly on Catalysis and Catalysis Materials, Feedstocks, Processing and Reactors related to ultra clean fuels. It will also offer a unique blend of the various scientific disciplines (chemistry, materials, and theoretical simulations) that play essential roles in understanding catalysis during the production of ultra clean fuels.