Table 3. Influence of Temperature on Product Characteristics and Component Distribution.

	temperature/°C
product characteristics	345	360	375	390	405
density (20 °C) (g mL–1)	0.92	0.9084	0.90	0.8996	0.8932
S (μg g–1)	156.42	67.54	51.11	24.06	9.13
N (μg g–1)	405.58	189.65	60.04	14.32	8.86
atomic H/C ratio	1.44	1.52	1.57	1.59	1.60
Product Content (wt %)
GF	10.03	12.66	14.14	16.71	21.56
DF	70.54	70.95	73.62	74.89	73.46
TO	19.21	15.85	11.42	7.45	3.14
gas	0.22	0.54	0.82	0.95	1.84