Effect of Double Transition Metal Salt Catalyst on Fushun Oil Shale Pyrolysis

Table 3

Comparison among thermogravimetric data of different samples.

Samples	Starting temperature/°C	Termination temperature/°C	Maximum weight loss rate /%/min	Temperature at maximum weight loss rate/°C	Sample weight loss rate/wt.%
					Room temperature~200°C	200~600°C	600~900°C
OS	418.1	520.8	1.609	471.2	0.10	15.07	3.15
OS-SA	413.7	517.4	1.654	470.4	0.11	15.36	3.55
OS-Cu1Ni0/SA	396.5	520.2	1.420	469.0	0.44	16.12	3.99
OS-Cu2Ni1/SA	392.9	519.2	1.589	467.2	0.55	17.05	3.83
OS-Cu1Ni1/SA	398.0	520.0	1.517	467.6	0.20	16.98	3.47
OS-Cu1Ni2/SA	401.8	520.3	1.499	468.0	0.33	16.14	3.85
OS-Cu0Ni1/SA	394.5	515.7	1.586	458.3	0.59	17.35	4.17