Experiment study on the effect of iron ore sinter behavior with adding biomass

Abstract

This paper focused on the effect of sinter behavior with biomass.The changes of the relevant performance indexes of this sinter behavior, emission laws of harmful gases in flue gas emissions and the mechanism of emission reduction was studied in this paper.The results showed that, when the biomass amount is 0,28 %, the sinter index can meet production requirement, the porosity of sinter increased by 18,5 %, the sinter reduction degree increased by 2,66 %, the SO2 emissions of harmful gases in the flue gas reduced by about 14 %, the amount of NOx about 19 % lower.

Keywords

• sinter
• biomass
• porosity
• reduction degree
• harmful gas reducing