Properties of Spent Active Coke Particles Analysed via Comminution in Spouted Bed

Table 2

Macroporosity of fresh and used active cokes.

Active coke	AC0	AC33	ACS0	ACS33
Macropores	cm^3/g	cm^3/g	cm^3/g	cm^3/g
5–100 nm	0.023	0.014	0.101	0.017
100–1000 nm	0.093	0.076	0.118	0.042
1000–7500 nm	0.055	0.031	0.022	0.124
Total macropores	0.171	0.121	0.241	0.183