Table 1.

The elemental compositions of SCO and post-modified SCO samples before mercury adsorption (m_modifier/m_S = 0.05).

Samples	C (%)	H (%)	O (%)	N (%)	S (%)
SCO	38.88	5.721	1.983	0.006	53.41
SCOA2	38.86	5.742	2.519	0.309	52.57
SCOE2	39.06	5.728	2.081	0.241	52.89
SCODM2	38.42	5.689	2.553	0.188	53.15
SCO2V2	38.93	5.741	1.642	0.147	53.54
SCO4V2	38.88	5.692	1.424	0.114	53.89