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. 2022 May 30;7(23):20306–20320. doi: 10.1021/acsomega.2c02301

Table 3. GC-MS Analyses of Pyrolyzed Oil.

  % area peak
    
peak no. FCC MgO AC FCC-AC MgO-AC chemical compounds molecular formula
paraffins 69.921 62.871 68.976 69.776 65.734    
1 1.122 0.049 0.967 1.115 0.096 heptane C7H16
2 2.350 1.207 1.436 2.232 0.657 octane C8H18
3 2.023 1.163 1.625 2.006 1.087 nonane C9H20
4 3.036 2.031 2.399 2.764 1.275 decane C10H22
5 3.245 1.635 2.600 3.135 1.892 undecane C11H24
6 0.115 0.123 0.127 0.115 0.153 5-methyl-undecane C12H26
7 0.000 0.095 0.079 0.038 0.098 3-methyl-undecane C12H26
8 8.178 4.417 4.594 5.918 2.506 dodecane C12H26
9 5.853 2.108 3.233 5.315 2.434 tridecane C13H28
10 0.161 0.178 0.225 0.115 0.181 2,4-dimethyldodecane C14H30
11 0.000 0.040 0.098 0.149 0.079 2,3-dimethyldodecane C14H30
12 0.094 0.462 0.176 0.063 0.327 7-methyl-heptadecane C18H38
13 6.521 5.985 7.089 7.118 5.555 tetradecane C14H30
14 0.131 0.123 0.101 0.000 0.132 4-methy-tetradecane C15H32
15 0.000 0.078 0.096 0.094 0.109 3-methyl-tetradecane C15H32
16 4.763 2.198 3.715 4.635 3.887 hexadecane C16H34
17 0.000 0.000 0.116 0.089 0.093 2,6,10,14-tetramethyl-hexadecane C20H42
18 0.319 0.312 0.159 0.174 0.256 5-methyl-tetradecane C15H32
19 2.885 2.172 0.100 2.128 1.874 hexadecane C16H34
20 0.552 0.125 0.163 0.039 0.182 3-methyl-pentadecane C16H34
21 5.139 3.485 7.586 4.073 7.024 heptadecane C17H36
22 0.203 0.036 0.076 0.115 0.076 5-methyl-tetradecane C15H32
23 0.098 0.144 0.135 0.046 0.168 2-methy-hexadecane C17H36
24 2.425 2.839 3.622 3.340 4.076 heptadecane C17H36
25 1.533 0.173 0.166 0.994 0.204 pentadecane C21H44
26 0.115 0.095 0.119 0.069 0.135 2-methyl-heptadecane C18H38
27 0.000 0.238 0.132 0.117 0.204 3-methyl-heptadecane C18H38
28 3.778 6.147 6.682 6.920 6.483 heptadecane C17H36
29 2.542 3.104 3.080 4.116 4.334 eicosane C20H42
30 0.093 0.091 0.134 0.095 0.145 2,4-dimethyl-eicosane C22H46
31 0.111 0.145 0.124 0.110 0.159 9-octyl-heptadecane C25H52
32 4.156 5.646 5.469 2.982 4.715 eicosane C20H42
33 0.569 0.663 0.086 0.084 0.342 2-methylhexacosane C27H56
34 2.057 2.592 2.294 2.115 2.092 heneicosane C21H44
35 0.117 0.189 0.103 0.225 0.160 5-methyl-heneicosane C22H46
36 2.673 3.939 3.836 2.120 3.941 heneicosane C21H44
37 2.324 3.773 1.403 3.029 2.679 tetracosane C24H50
38 0.000 1.226 2.225 0.000 2.291 tetracosane C24H50
39 0.117 0.669 0.638 0.452 0.752 docosane C22H46
40 0.000 0.887 1.172 1.054 1.306 hexatriacontane C36H74
41 0.523 2.032 0.275 0.478 1.057 hexatriacontane C36H74
42 0.000 0.257 0.521 0.000 0.517 hexatriacontane C36H74
olefin 27.961 29.888 26.863 24.054 27.049    
43 2.117 1.882 0.780 2.099 0.086 1-heptene C7H14
44 3.224 1.022 1.235 2.181 1.901 1-octene C8H16
45 1.187 2.098 1.618 1.228 1.688 1-nonene C9H18
46 1.935 2.730 2.167 1.228 1.315 1-decene C10H20
47 0.000 1.117 0.120 0.123 0.049 trans-3-decene C10H20
48 2.398 1.253 2.499 2.210 2.461 1-undecene C11H22
49 0.000 0.238 0.152 0.139 0.648 (E)-2-undecene C11H22
50 0.000 0.036 0.073 0.089 0.088 (E)-3-dodecene C12H24
51 2.331 3.221 2.806 1.282 2.721 1-dodecene C12H24
52 0.000 0.120 0.178 0.154 0.134 (Z)-2-dodecene C12H24
53 0.000 0.038 0.099 0.126 0.080 (E)-3-tetradecene C14H28
54 2.132 1.759 2.730 1.865 2.268 1-tridecene C13H26
55 0.152 1.239 0.181 0.123 1.061 1-tridecene C13H26
56 0.097 0.095 0.138 0.125 0.078 (Z)-3-hexadecene C16H32
57 3.258 2.630 2.740 1.393 2.827 1-tetradecene C14H28
58 0.000 0.128 0.216 0.156 0.218 1-tetradecene C14H28
59 0.077 0.841 0.168 0.118 0.903 (Z)-3-hexadecene C16H32
60 2.345 1.389 2.241 2.374 1.265 1-pentadecene C15H30
61 0.012 0.673 0.311 0.128 0.082 1-pentadecene C15H30
62 3.113 0.122 0.156 2.221 0.197 1-pentadecene C15H30
63 1.434 1.239 1.704 1.456 1.437 1-heptadecene C17H34
64 0.000 1.226 1.263 0.000 1.919 1-heptadecene C17H34
65 0.132 0.126 0.232 0.254 0.562 3-heptadecene C17H34
66 0.097 0.749 0.122 0.000 0.084 (Z)-3-heptadecene C17H34
67 1.013 0.674 0.848 1.098 0.951 1-nonadecene C19H38
68 0.098 0.112 0.127 0.173 0.134 1-nonadecene C19H38
69 0.452 0.632 0.605 0.485 0.357 1-nonadecene C19H38
70 0.119 0.130 0.149 0.191 0.124 1-nonadecene C19H38
71 0.037 0.399 0.074 0.119 0.075 1-nonadecene C19H38
72 0.039 0.058 0.090 0.121 0.079 1-tetracosene C24H48
73 0.014 0.584 0.447 0.399 0.434 1-nonadecene C19H38
74 0.000 0.221 0.277 0.086 0.168 1-nonadecene C19H38
75 0.000 0.175 0.197 0.094 0.196 1-nonadecene C19H38
76 0.148 0.932 0.120 0.217 0.459 1-hexacosene C26H52
cyclic paraffins 2.005 7.212 4.068 6.157 7.184    
77 1.013 1.038 1.903 1.370 1.101 methyl-cyclopentane C6H12
78 0.252 1.198 0.127 0.139 1.062 cyclohexane C6H12
79 0.041 0.687 0.090 0.091 0.088 methyl-cyclohexane C7H14
80 0.000 0.135 0.093 0.880 0.128 3-hexyl-1,1-dimethyl-cyclopentane C13H26
81 0.215 0.471 0.149 1.031 0.325 hexyl-cyclopentane C11H22
82 0.117 0.906 0.165 0.985 0.371 1,2-dibutyl-cyclopentane C13H26
83 0.043 0.073 0.068 0.109 0.127 n-nonylcyclohexane C15H30
84 0.032 0.349 0.507 0.128 0.537 cyclohexadecane C16H32
85 0.185 0.227 0.196 1.040 0.122 cyclohexadecane C16H32
86 0.000 0.239 0.203 0.141 0.069 4-cyclohexyl-tridecane C19H38
87 0.107 0.209 0.253 0.029 1.926 4-cyclohexyl-tridecane C19H38
88 0.000 1.680 0.128 0.090 1.292 4-cyclohexyl-undecane C17H34
cyclic olefins 0.113 0.000 0.093 0.012 0.018    
89 0.113 0.000 0.093 0.112 0.018 1-methyl-cyclopentene C6H10
90 0.000 0.029 0.000 0.000 0.015 3-methyl-cyclopentene C6H10