Liu, Shaoyang; Wang, Yifen; Oh, Jun-Hyun; Herring, Josh L. - In: Renewable Energy 36 (2011) 3, pp. 1003-1007
Efficient biodiesel production from beef tallow was achieved with radio frequency (RF) heating. A conversion rate of 96.3 ± 0.5% was obtained with a NaOH concentration of 0.6% (based on tallow), an RF heating for 5 min, and a methanol/tallow molar ratio of 9:1. Response surface methodology...