WASET
Auttanat, T. , Jongpatiwut, S. , Rirksomboon, T.. "Dehydroxylation of Glycerol to Propylene Glycol over Cu-ZnO/Al2O3 Catalyst: Effect of Feed Purity". World Academy of Science, Engineering and Technology, Open Science Index 64, International Journal of Chemical and Molecular Engineering (2012), 6(4), 297 - 300.