Gasification Reaction Characteristics between Biochar and CO₂ as well as the Influence on Sintering Process

Table 4

Effect of biochar replacing coke breeze on sintering indexes.

Biochar replacing coke ratio/%	Suitable moisture/%	Sintering speed/mm·min^−1	Yield/%	Tumble strength/%	Productivity/t·m^−2·h^−1
0	7.25	21.94	72.66	65.00	1.48
20	7.25	24.58	68.69	64.40	1.52
40	7.50	24.73	65.30	63.27	1.43
60	7.50	27.20	55.35	54.67	1.32
100	7.75	27.17	41.11	23.87	0.93