Oak Wood — Evolved Gas Analysis (GC-MS)

Total Ion Chromatogram for the first step of oak wood pyrolysis, with library search result for the main peaks (table listed in ascending order of retention times (RT/min)).

RTArea / %Best hit (NIST/Wiley)
1.1572.276H,8H-Benzopyrano[3,4-b]benzopyran
1.3568.96Acetic acid
1.3568.961-Penten-3-ol
2.25326.67Furfural
2.5511.65Thiazole
3.1081.961-methyl-1-silacyclohexane
3.24314.863-Methyl Hydantoin
6.8811.70Benzenamine, N-methyl-N-phenyl-
9.15616.972-Isopropyl-10-methylphenanthrene
9.2099.01Phenanthrene, 1-methyl-7-(1-methylethyl)-
9.2981.42Benzene, 1-methyl-4-[(4-propylphenyl)ethynyl]-

Total Ion Chromatogram for the second step of oak wood pyrolysis, with library search result for the main peaks (table listed in ascending order of retention times (RT/min)).

RTArea / %Best hit (NIST/Wiley)
1.1577.72[2-(4-Dimethylaminocinnamoyl)-5-me thylphenoxy]difluoroborane
1.4086.83Furan, 2-methyl-
1.6811.70Furan, 2,5-dimethyl-
2.25821.28Furfural
2.3577.37 2-Furanmethanol
3.0337.802-Furancarboxaldehyde, 5-methyl-
3.1282.912-Amino-3-hydroxypyridine
3.8202.81Phenol, 2-methoxy-
3.9722.19Levoglucosenone
4.4441.63 2-Methoxy-5-methylphenol
5.3353.73Phenol, 2,6-dimethoxy-
6.8972.03 Benzenamine, 4-(phenylmethyl)-
9.20912.26 Phenanthrene, 1-methyl-7-(1-methylethyl)-
9.3402.72 Benzene, 1-methyl-4-[(4-propylphenyl)ethynyl]-