Table 1 GC–MS analysis of four distillates D1, D2, D3 and D4 and the organic phase of pyrolitic oil of the sodium soap

D1 80 °C > DT

D2 80 °C < DT < 120 °C

 2-Methylpentane

C₆H₁₄

2.1

 2-Methylpentane

C₆H₁₄

0.6

 Methylcyclopentane

C₆H₁₂

5.4

 3-Methylpentane

C₆H₁₄

0.6

 Cyclohexane

C₆H₁₂

2.7

 Methylcyclopentane

C₆H₁₂

8.3

 Trans-1,2-dimethylcyclopentane

C₇H₁₄

1.2

 Cyclohexane

C₆H₁₂

4.6

 3-Methylheptane

C₈H₁₈

3.0

 Heptene

C₇H₁₄

2.6

 Trans-2-octene

C₈H₁₆

1.2

 Methylbenzene

C₇H₈

1.2

 Cis-2-octene

C₈H₁₆

19.3

 Cis-1-ethyl-2-methylcyclopentane

C₈H₁₆

4.4

 1-Nonene

C₉H₁₈

2.0

 3-Octene

C₈H₁₆

1.6

 1-Butylcyclopentene

C₉H₁₈

6.6

 2-Octene

C₈H₁₆

0.9

 1-decene

C₁₀H₂₀

–

 1-Nonene

C₉H₁₈

1.7

 Decane

C₁₀H₂₂

–

 Decane

C₁₀H₂₂

2.2

D3 120 °C < DT < 140 °C

 Cyclohexane

C₆H₁₂

0.4

 Heptanoic acid

C₇H₁₄O₂

2.2

 1-Heptene

C₇H₁₄

0.3

 1-Undecene

C₁₁H₂₂

1.5

 Toluene

C₇H₈

0.7

 Undecane

C₁₁H₂₄

2.4

 2-Octene

C₈H₁₆

1.0

 2-Undecene

C₁₁H₂₂

2.2

 1-Nonene

C₉H₁₈

3.0

 5-Undecene

C₁₁H₂₂

0.9

 Cis-4-nonene

C₉H1₈

0.9

 Pentylbenzene

C₁₁H₂₀

1.3

 1-Butylcyclopentene

C₉H₁₆

1.0

 1-Dodecene

C₁₂H₂₄

1.4

 1-Decene

C₁₀H₂₀

2.0

 Dodecane

C₁₂H₂₆

2.6

 Decane

C₁₀H₂₂

12.8

 Tridecane

C₁₃H₂₈

0.9

 4-Decene

C₁₀H₂₀

1.3

 Pentadecane

C₁₅H₃₂

1.9

 d-Limonene

C₁₀H₁₆

1.5

 Butylbenzene

C₁₀H₁₄

1.8

D4 140 °C < DT < 160 °C

Na-soap of RSO

 Heptanoic acid

C₇H₁₄O₂

5.4

 1-Tetradecene

C₁₄H₂₈

15.7

 Dodecane

C₁₂H₂₆

3.1

 Tetradecane

C₁₄H₃₀

9.7

 Tridecane

C₁₃H₂₈

3.3

 Pentadecane

C₁₅H₃₂

12.8

 Decanoic acid

C₁₀H₂₀O₂

2.0

 Nonoylcyclohexane

C₁₅H₃₀

–

 Tetradecane

C₁₄H₃₀

4.4

 3-Hexadecene

C₁₆H₃₂

4.1

 Pentadecane

C₁₅H₃₂

40.2

 Hexadecane

C₁₆H₃₄

4.2

 8-Heptadecene

C₁₇H₃₄

7.9

 Heptadecane

C₁₇H₃₆

3.5

 Heptadecane

C₁₇H₃₆

15.9

 Dibutylphthalate

C₁₆H₂₂O₄

11.7