Hydrocarbons

Surfactant

Water

RLe (0.15 g/L)

RLe (1 g/L)

SDS (10 g/L)

Toluene

32.50 ± 0.37

3.95 ± 0.47

-

2.63 ± 0.14

n-heptane

43.23 ± 1.35

3.54 ± 0.16

-

1.33 ± 0.03

Octane

47.17 ± 0.13

1.11 ± 0.03

-

1.31 ± 0.05

Hexadecane

47.95 ± 0.87

0.70 ± 0.11

-

1.85 ± 0.89

Methyl metacrilate

11.64 ± 1.01

9.21 ± 0.18

5.22 ± 0.06

6.78 ± 0.17

Castor oil

18.75 ± 0.32

10.27 ± 0.65

7.60 ± 1.3

9.54 ± 0.86

Petroleum

21.21 ± 0.08

1.40 ± 0.15

-

7.19 ± 3.12