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Table 5 GC analysis of bio-oil products of C. protothecoides, A. fumigatus/C. protothecoides and A. fumigatus

From: Fungal-assisted algal flocculation: application in wastewater treatment and biofuel production

RT, min

C. protothecoides

A. fumigatus/C. protothecoides

A. fumigatus

4.9

 

3-Methyl furan and/or 3-cyclopenten-1,2 diol

3-Methyl furan and/or 3-cyclopenten-1,2 diol

5.03

 

1-(2-Furanyl) ethanone

1-(2-Furanyl) ethanone

5.2

  

Tetrahydro-4H-pyran-4-ol

5.35

 

3-Methyl 1H-pyrrole

 

5.72

 

2,4,5-Trimethyl 1H-imidazole

 

5.8

 

4-Methyl piperidine

 

5.82

  

Aconitic anhydride

6.27

 

2,3-Dimethyl 1H-pyrrole

 

6.33

Phenol

Phenol

Phenol

6.52

 

2-Carboxaldehyde-1H-pyrrole

 

6.72

2,3-Dimethyl-1H-pyrrole

  

6.83

  

Cis-4-methyl cyclohexane methanol

7.07

3-Methyl-N (3-methyl butylidene)-1-butanamine

  

7.13

4-Ethyl-2-methyl pyrrole

  

7.15

 

5-Methyl-2-furan methanol

5-Methyl-2-furan methanol

7.27

 

4-Methyl piperdine

4-Methyl piperdine

7.45

4-Ethyl-2-methyl pyrrole

4-Ethyl-2-methyl pyrrole

 

7.38

2-Methyl phenol

2-Methyl phenol

2-Methyl phenol

7.9

3-Methyl phenol

3-Methyl phenol

3-Methyl phenol

7.92

4-Ethyl-2-methyl pyrrole

  

8.3

3-Ethyl-2,4-dimethyl-1H-pyrrole

3-Ethyl-2,4-dimethyl-1H-pyrrole

 

8.58

 

3-Ethyl-2,5-dimethyl-1H-pyrrole

 

8.38

2-Acetyl cyclopentanone

  

8.47

4-Ethyl-2, 3-dimethyl -1H-pyrrole

  

8.77

4-Methyl phenol

4-Methyl phenol

 
 

2-Ethyl-3, 4, 5-trimethyl-1H-Pyrrole

  

9.28

 

Dodecane

Dodecane

9.33

 

4-Amino phenol

 

9.43

 

3-Ethyl-2,5-dimethyl-1H-pyrrole

3-Eethyl-2,5-dimethyl-1H-pyrrole

9.45

 

1,2,2,3-Tetramethyl cyclopent-3-enol

1,2,2,3-Tetramethyl cyclopent-3-enol

9.67

4-Ethyl phenol

4-Ethyl phenol

 

9.87

1, (3-Aminopropyl)-2-pyrrolidone

1,(3-Aminopropyl)-2-pyrrolidone

 

9.73

Nanofin (2,6-dimethyl piperidine)

  

10.13

2-Ethyl phenol

  

10.67

 

2-Methyl-2-ethyl-pyrrolidine

 

10.67

3, 4, 4-Trimethyl-cyclopenten-1-one

3,4,5-Trimethyl-2-cyclopentene-1-one

 

10.67

 

Tridecane

Tridecane

10.71

  

Indole/benzene nitrile

10.83

Indole

Indole

 

11.57

1, 2-Dihydro-1, 1, 6-trimethyl naphthalene

1,2-Dihydro-1,1,6-trimethyl naphthalene

 

11.77

Indolizine

Indolizine

 

11.98

Tetradecane

Tetradecane

Tetradecane

12.13

2-Methyl indole

2-Methyl indole

 

12.78

  

7-Methyl indolizine

12.79

2, 6, 10-Trimethyl dodecane

2,6,10-Trimethyl dodecane

 

12.83

3-Methyl indolizine

  

13.23

Pentadecane

Pentadecane

Pentadecane

13.37

4-Methyl 1H-indole

  

14.43

Hexadecane

Hexadecane

Hexadecane

15.38

 

8-Heptadecene

8-Heptadecene

15.57

 

Heptadecane

Heptadecane

15.93

3,7,11,15-Tetramethyl-2-hexadecene

3, 7, 11, 15-Tetramethyl-2-hexadecene

 

16.65

 

Octadecane

Octadecane

16.75

9-Nonadecene

9-Nonadecene

 

17.1 to 17.55

Isomers of 3,7,11,15-tetramethyl-2-hexadecen-1-ol (phytol)

Isomers of 3, 7, 11, 15-tetramethyl-2-hexadecen-1-ol (phytol)

 

17.8

 

Oleic acid

Oleic acid

18.25

 

Palmitic acid

Palmitoleic acid

18.65

Cis-9-eicosen

Cis-9-eicosen

 

19.38

  

Pentadecane-2, 4-dione

19.58

Heneicosane

Heneicosane

 

19.85

 

11,13-Dimethyl-1,2-tetradecen-1-ol-acetate

 

19.75

 

Linolenic acid methyl ester

Linolenic acid methyl ester