The propagation of the combustion zone is of great importance to the ultra-thick bed iron ore sintering process. A two-dimensional unsteady level modelling of the combustion zone propagation was developed.
For achieving green production of iron ore sintering, it is significant to substitute biochar, which is a clean and renewable energy, for fossil fuels. In this paper, the gasification reaction between CO2 and biochar was investigated.
Modeling of iron ore reactions in blast furnace ... Iron ore (pellet, sinter and lump ore) is gradually reduced to iron in blast furnace. The reductions are a serial of heterogeneous gas solid reactions that take place ...
Sinter yield and strength were predicted by the method of numerical simulation in this study. An unsteady two-dimensional mathematical model for the iron ore sintering process was developed by taking most of the significant physical phenomena and chemical reactions into consideration.