The ratio of 95% ethanol to FAME had a small effect on the composition of FAME in NUCF as we can see from Fig.
The recovery of FAME in NUCF showed a general upward trend from 76% to 84% (Fig.
Effect of Crystallization Temperature on the Concentration of Unsaturated FAME
4a demonstrates that crystallization temperature had a small effect on the composition of FAME under the temperature range we studied.
A slight improvement of approximately 2% was found for the purity of unsaturated FAME when crystallization temperature was lowered from 30C to 5C (Fig.