Table 1 Results of neat antioxidants and binary mixtures of the antioxidants.
From: Kinetic interpretation of log-logistic dose-time response curves
Sample | Orox PK | Naugard P | Anox 20 | τ, h (exp.) | τ, h (fitted) | Difference, % |
|---|---|---|---|---|---|---|
Biodiesel | 0 | 0 | 0 | 5.66 ± 0.43 | 5.66 | 0.00 |
Single antioxidants | ||||||
Anox 20 | 0 | 0 | 0.083 | 8.39 ± 0.12 | 8.01 | 4.5 |
0 | 0 | 0.125 | 9.45 ± 0.16 | 9.20 | 2.6 | |
0 | 0 | 0.167 | 10.99 ± 0.04 | 10.39 | 1.0 | |
0 | 0 | 0.250 | 12.42 ± 0.38 | 12.74 | 2.6 | |
Naugard P | 0 | 0.083 | 0 | 6.12 ± 0.25 | 5.74 | 6.2 |
0 | 0.125 | 0 | 5.95 ± 0.19 | 5.77 | 3.0 | |
0 | 0.167 | 0 | 5.57 ± 0.01 | 5.81 | 4.3 | |
0 | 0.250 | 0 | 5.82 ± 0.50 | 5.88 | 1.0 | |
Orox PK | 0.083 | 0 | 0 | 6.60 ± 0.06 | 6.03 | 8.5 |
0.125 | 0 | 0 | 6.96 ± 0.12 | 6.22 | 10.6 | |
0.167 | 0 | 0 | 7.00 ± 0.03 | 6.41 | 8.5 | |
0.25 | 0 | 0 | 5.82 ± 0.05 | 6.78 | 16.4 | |
Binary mixtures | 0 | 0.167 | 0.083 | 7.75 ± 0.48 | 8.16 | 5.3 |
0 | 0.125 | 0.125 | 9.30 ± 0.93 | 9.31 | 0.1 | |
0 | 0.083 | 0.167 | 10.86 ± 0.00 | 10.45 | 3.7 | |
0.167 | 0.083 | 0 | 5.59 ± 0.00 | 6.48 | 15.8 | |
0.125 | 0.125 | 0 | 5.75 ± 0.01 | 6.33 | 10.0 | |
0.083 | 0.167 | 0 | 6.14 ± 0.34 | 6.18 | 0.7 | |
0.167 | 0 | 0.083 | 10.46 ± 0.28 | 11.41 | 9.1 | |
0.125 | 0 | 0.125 | 12.25 ± 0.46 | 12.56 | 2.5 | |
0.083 | 0 | 0.167 | 13.11 ± 0.29 | 13.40 | 2.2 | |
