Catalytic pyrolysis of Laminaria japonica over nanoporous catalysts using Py-GC/MS

Table 3 Selected main components of bio-oil produced by pyrolysis of L. japonica

Compound	Noncatalyst	Al-MCM-48	Meso-MFI
Acetic acid	3.44	4.36	4.17
Tetradecanoic acid	2.32	0.85	0.78
Z-7-Hexadecenoic acid	0.59	0.29
n-Hexadecanoic acid	1.95	1.74	1.04
Octadecanoic acid	3.79	2.08	1.13
2-Cyclopenten-1-one, 2-methyl-	0.7	1.03	0.91
2-Cyclopenten-1-one, 3-methyl-	1.19	1.22	1.08
2-Cyclopenten-1-one, 2,3-dimethyl-	1.78	1.66	2.94
1,2-Cyclopentanedione, 3-methyl-	1.52	1.33
2-Cyclopenten-1-one, 3-ethyl-	0.41	0.35	0.35
2-Cyclopenten-1-one, 3-ethyl-2-hydroxy-	0.86	0.85	0.57
Isosorbide	2.09	1.54	1.16
Naphthalene, 1,2-dihydro-3-methyl-		0.33	0.21
Naphthalene, 2-methyl-			0.32
Toluene	2.22	3.17	3.57
o-Xylene		1.03	1.48
Styrene	0.67	0.95	0.58
1H-Indene, 1-methyl-		0.41	0.81
1H-Indene, 1,1-dimethyl-		0.29	0.27
1H-Inden-1-one, 2,3-dihydro-	0.41	0.33	0.32
Phenol	0.87	1.44	1.85
Phenol, 2-methyl-	1.02	1.06	1.55
Phenol, 4-methyl-	1.01	1.27	1.39
Phenol, 3-ethyl-			0.61