Catalytic processes are a priority on the development of alternative energy and environmental protection. In order to reduce the environmental impacts of fuel use and support sustainable energy development, the goal of this study focuses on the use of renewable biofuels with the catalysis technique. In addition to the synthesis of novel catalysts, studies are conducted to probe the structure of catalysts, control of deactivation mechanism and modification of catalysts. The optimization of reaction conditions and the application of novel reactor technologies are also important activities.