Heryani, Hesty; Aulia, Melly; Ghofur, Abdul; Chairunnisa, Nursiah
(International Journal of Innovative Science and Research Technology, 2022-03)
One of the by-products of the biodiesel industry is crude glycerol. Crude glycerol with the esterification process assisted by the use of heterogeneous catalysts can produce triacetin. Projected biodiesel production until ...