Waste Passion Fruit Peel as a Heterogeneous Catalyst for Room-Temperature Biodiesel Production.

ABSTRACT: A low-cost, green, and highly active catalyst which could transesterify oil under ambient conditions is required to reduce the biodiesel production cost. A novel heterogeneous catalyst derived from the waste agroproduct has been developed from passion fruit peel. The catalytic activity of calcined waste passion fruit peel (WPFP) which mainly contains potassium in the form of chloride and carbonate has been evaluated using factorial design to determine the interaction of molar ratio of oil to methanol, catalyst weight, and reaction time with three different reaction conditions such as 65, 45 °C, and room temperature. The transesterification of palm oil to biodiesel achieved a conversion of >90% for all variables determined at a reaction temperature of 45 and 65 °C, respectively, while a max

SUBMITTER: Tarigan JB 

PROVIDER: S-EPMC8908486 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature