In steel industry and in mines, a significant amount of ultra-fines waste iron oxides and iron
ore fines is generated. Utilizations of these fines are required to reduce the environmental …

Due to the high proportion of the steel output produced by oxygen converter, significant
quantities of converter sludge (CS) is generated annually as waste material. This study aims …

Iron oxides are old but gold. Stacks of review articles have been published with regard to
sounding the magnificence of iron oxides for many applications. Nevertheless, no existing …

Depletion of high grade lump ore and increased blast furnace productivity with the use of
prepared burden has resulted in increased use of iron ore sinter and pellets. There is …

With the depletion of high-grade lump iron ore, concentrates have been identified as an
alternative material for sinter making. In this study, the effect of concentrate and micropellet …

Microfines of iron ore are generally utilized in Blast furnace in form of indurated pellets
because sinter bed has limitation of accepting fines. Charging of acid pellets with basic …

Iron ore microfines and concentrate have very limited uses in sintering processes. They are
used in pelletization; however, this process is cost intensive. Furthermore, the microfines of …

Lump lime as the most common flux and iron ore as a coolant are used in basic oxygen steel
making. However, high melting point, poor dissolution property, fines generation tendency …

The current study presents a novel approach for the utilization of ultra‐fines iron ore (− 0.2
mm) in sintering process through its conversion into mini‐pellets (4–9 mm). The mini‐pellets …

Herein, tartaric acid (TA) was used as a binder to prepare red mud pellets. The effect of TA
on the compressive strength and induration mechanism of the pellets containing TA was …