Characteristics and Stability of Mercury Vapor Adsorption over Two Kinds of Modified Semicoke

Table 1

The BET surface area and pore parameters of semicoke.

Sample	BET surface area (m^2/g)	Average pore size (nm)	Pore volume (m^3/g)			Proportion %
			Total	Micro (≤2 nm)	Meso	Micro (≤2 nm)	Meso
NM-SC	84.203	2.55	0.107	0.0775	0.0295	72.4	27.6
Cl-SC	97.278	2.96	0.113	0.0704	0.0426	62.3	37.7
Mn-H-SC	65.494	3.67	0.120	0.0602	0.0598	50.2	49.8