Transesterification process for producing fatty acid esters from vegetable oils or animal fats using heterogeneous catalysts and aliphatic alcohols.

• Transesterification process for producing fatty acid esters from vegetable oils or animal fats using heterogeneous catalysts and aliphatic alcohols.

Siano, Dante; Nastasi, Mario; Santacesaria, Elio; Di Serio, Martino; Tesser, Riccardo; Minutillo, Giuseppe; Ledda, Marianna; Tenore, Teresa. (Aser S.r.l., Italy) PCT Int. Appl. (2006), WO 2006050925 (A1)