Category | Compound | Area/% | ||
No catalyst | HZSM-5 (Si/Al = 38) | HZSM-5 (Si/Al = 50) | ||
Pyrazines | 2,6-Dimethylpyrazine | 3.40 | 2.29 | 1.78 |
2-Ethyl-5-Methyl-pyrazine | - | 1.45 | 0.48 | |
2,3,5-Trimethylpyrazine | 1.22 | 0.71 | 0.26 | |
2-Methylpyrazine | 1.63 | - | - | |
Ketones | 2-Methyl-2-cyclopenten-1-one | 5.21 | 0.74 | 0.67 |
2,3-Dimethyl-2-cyclopentene-1-one | 4.59 | 0.9 | 0.83 | |
4,5-Dimethyl-1,3-cyclopentanedione | - | 0.68 | - | |
1-Ethyl-2,5-pyrrolidinedione | - | 0.62 | 0.91 | |
2,3,4-Trimethyl-2-cyclopenten-1-one | 1.53 | 1.21 | 1.12 | |
2-Piperidinone | 1.32 | 0.75 | 0.70 | |
3,6-Diisopropyl-2,5-piperazinedione | - | 2.53 | 4.43 | |
Pyrroles | 1-Methyl-2-Acetonitrile-1H-pyrrole | 1.24 | 0.52 | 0.41 |
N-Ethylpyrrole | 2.23 | - | - | |
2-Ethyl-3,4,5-Trimethyl-1H-pyrrole | 4.22 | 1.26 | - | |
N-Acetylpyrrole | 2.86 | 3.13 | - | |
Indole | 3-Methyl-1H-indole | 1.04 | - | - |
Phenols | 3,5-Dimethoxy-acetatephenol | 2.33 | 0.48 | 0.55 |
3,5-Dimethoxyphenol | 2.73 | 4.56 | 3.81 | |
5-Methoxy-2-(methoxymethyl)phenol | 1.85 | 4.69 | - | |
4-methylphenol | - | 0.68 | 1.52 | |
2-Amino-5-Nitrophenol | - | - | 1.54 | |
Alcohols | 2-Ethylhexanol | - | 10.47 | 1.98 |
3-Methoxybenzyl alcohol | 1.73 | - | - | |
Amides | N-Methylsuccinamide | 4.63 | 2.41 | 1.00 |
Hexadecanamide | 6.88 | 0.41 | 1.11 | |
N-(2-phenylethyl)-acetamide | - | 1.72 | 0.62 |