Effect of Different Catalysts on Properties of Coal Tar Pitch Modified by Cinnamaldehyde

Table 1

Physical properties of the parent CTP and two CMA-modified CTPs.

	SP	CV	TI	QI	Elemental analysis (wt.%)			C/H
	(°C)	(wt.%)	(wt.%)	(wt.%)	N	C	H
B0C0	120	57.75	55.95	7.90	2.50	93.07	4.09	1.90
B7C10	114	67.58	46.42	14.62	1.78	85.46	4.29	1.66
P7C10	112	65.02	51.54	11.24	0.64	89.82	3.99	1.88

SP, softening point; CV, coking value; TI, toluene insolubles; QI, quinoline insolubles.