Figure 6. Relationship between FAME content and acid value of the product of transesterification of doped soybean oil, in the presence of CaO-egg 3%

From

Study of Eggshell as Precursor of a Heterogeneous Catalyst in One Step Neutralization and Transesterification Reactions of Acid Macauba and Soybean Oil

Gustavo P. dos Reis, Claudia Cristina Cardoso, Fabiana Pereira de Sousa, Vânya M. D. Pasa

Applied Ecology and Environmental Sciences. 2019, 7(5), 168-175 doi:10.12691/aees-7-5-2