Quantitative carbon distribution analysis of hydrocarbons, alcohols and carboxylic acids in a Fischer-Tropsch product from a Co/TiO2 catalyst during gas phase pilot plant operation

Journal of Analytical Science and Technology

Table 4 Summary of 1D-GC, GCxGC and GC-MS analyses, LHcL1

Carbon number	Paraffin + Olefin (wt%)	1-olefin (wt%)	2-olefin (wt%)	1-alcohol (wt%)	1-alcohol (wt%)	Carboxylic acid (wt%)
	1D-GC				GCxGC	GC-MS
1						0.00015
2						0.00130
3					0.02	0.00017
4					0.06	0.00086
5	4.31				0.14	0.00202
6	6.02				0.24	0.00335
7	7.80	0.92	0.55	0.26	0.29	0.00455
8	9.04	1.25	0.59	0.26	0.29	0.00494
9	9.36	1.22	0.60	0.24	0.28	0.00565
10	9.27	0.96	0.60	0.23	0.26	0.00600
11	8.89	0.68	0.56	0.21	0.24	0.00627
12	8.30	0.48	0.50	0.18	0.20	0.00607
13	7.50	0.34	0.40	0.15	0.18	0.00501
14	6.48	0.25	0.31	0.17	0.15	0.00370
15	5.30				0.10	0.00235
16	4.10				0.06	0.00162
17	3.02				0.03	0.00088
18	2.16					0.00061
19	1.54					0.00035
20	1.14					0.00025
21	0.82					0.00016
22	0.62
23	0.46
24	0.35
25	0.26
26	0.19
27	0.14
28	0.10
29	0.08
30	0.06
C₃₁–C₅₀	0.15