Table 5 Chemical composition of the prepared microemulsion fuel.

From: Stable diesel microemulsion using diammonium ionic liquids and their effects on fuel properties, particle size characteristics and combustion calculations

Microemulsion sample

C [%]

H [%]

O [%]

H2O [%]

N [%]

CL [%]

S [%]

Ash [%]

3a1

78.86

11.85

7.0

0.13

0.23

5.4 * 10–5

1.2

1.2

3b1

78.03

11.5

6.8

0.10

0.54

4.31 * 10–5

1.1

1.1