Table 6 Acid value of biodiesel produced from mutant camelina and jatropha.

From: Novel mutant camelina and jatropha as valuable feedstocks for biodiesel production

Catalyst

Catalyst conc. (%)

Acid value

Mutant camelina

Jatropha

KOH

0.125

0.67 ± 0.07

23.55 ± 1.80

0.25

0.59 ± 0.07

21 ± 1.80

0.50

0.75 ± 0.07

25.41 ± 1.80

H2SO4

25

0.85 ± 0.08

25.81 ± 1.23

50

0.83 ± 0.08

22.51 ± 1.44

100

0.67 ± 0.08

23.21 ± 2.80