In order to achieve the effective utilization of limonitic nickel laterite for stainless steel production at lower cost, distinct difference in high-temperature characteristics between and ordinary limonite has been systematically expounded via compact sintering method comparative analysis relevant performance suitable basicity also conducted through sinter pot tests. The results indicate that ...

In order to increase agglomeration production and improve its quality while reducing energy consumption, a new intelligent blending method has been established at Ansteel optimize sinter blends. The statistical model of the ore results shows that (1) ratio 47.2% Ore A 52.8% C corresponded best yield 72.44%. (2) From viewpoint reducibility, basicity should not be less than 1.98 when proportion i...

Depletion of high-grade iron ore resources leads to increasing use concentrates as raw materials for sinter. One the methods effectively utilize such is Mosaic EmBedding Iron Ore Sintering (MEBIOS), which pre-granulated green pellets are charged into sintering bed with mixture other materials. In this study, effects type and gangue mineral components on strength sintered pellet prepared fine we...

Purpose. The research purpose is to substantiate the use of biocoke as a fuel in iron ore sintering, well its influence on performance and properties resulting sinter. To completely replace conventional coke breeze, produced using 5 wt.% biomass wood pellets at different carbonization temperatures 950 or 1100°C. Further, sintering process sinter quality studied high proportion 10, 15, 30, 45 te...

With the shortage of high-quality coking coal resources and pursuit low-cost smelting, types sources have changed. Therefore, it is difficult to establish an effective correlation between existing evaluation indexes coke thermal performance production blast furnace. The dissolution deterioration directly affects benefits furnace, furnace result ore–coke coupling. To better understand mechanism ...