Lee, H.V.; Juan, J.C.; Taufiq-Yap, Y.H. - In: Renewable Energy 74 (2015) C, pp. 124-132
A simple method was developed for biodiesel production from non-edible Jatropha oil which contains high free fatty acid using a bifunctional acid–base catalyst. The acid–base catalyst comprising CaO and La2O3 mixed metal oxides with various Ca/La atomic ratios were synthesized via...