Artículo original
Advanced synthesis of dioctyl phthalate (DOP) and dibutyl phthalate (DBP) plasticizers: I. Comparison between aluminum oxide(Al2O3)and tetra-n-butyltitanate (TnBT) as esterification catalysts, II. Successful scaling up the bench scale to a semi-pilot scale
Usama F.Kandil, Nevien O.Shaker, Nahed M.Amer, Maher A.El-Sockary