Table 1. Properties of the Coke Sample.

proximate analysis	[wt % d.b.]	ash composition	[wt %]
volatile matter	0.8	SiO2	6.32
fixed carbon	87.0	Al2O3	3.87
ash	12.2	TiO2	0.18
ultimate analysis		Fe2O3	0.73
C	85.8	CaO	0.29
H	<0.01	MgO	0.12
N	1.16	K2O	0.17
S	0.50	SO3	0.10
Oa	0.39

^aBy difference values that are not measured.