Ferroalloys are defined as iron-bearing alloys with a high proportion of one or more other
elements–manganese, chromium, silicon, molybdenum, etc., mainly used by the iron and …

Experimental studies were carried out on the reducibility of two different chromite ores using
different reducing carbonaceous reducing agents in the temperature range 1173 to 1573 …

Pre-reduction of chromite ore is crucial for producing ferrochromium alloy by submerged arc
furnace (SAF) smelting. In this study, an efficient method for low-temperature pre-reduction …

Solid state reduction of an Australian chromite with black coal and silica addition was
studied thermogravimetrically in the temperature range 1000–1400° C under an argon …

The reduction of chromite ore with carbon has been studied extensively in many
laboratories. Inert gases have been used in these investigations to control the experimental …

Ferrochrome is the major chromium source for stainless steel production, and submerged-
arc furnaces (SAF) are most commonly utilised to smelt chromite ores into ferrochrome by …

As an alternative process, the production of stainless steel master alloys in blast furnace
(BF) exhibits high economic efficiency and great potential to use low-grade chromite …

This paper provides a review of the chemical reactions occurring in the submerged arc
processing of chromite ores. The excavations of industrial furnaces have shown that the …

The temperature profile inside the submerged arc furnace is a critical factor influencing the
process efficiency in the production of ferroalloys. The effect of a number of critical process …

In this work, the effectiveness of using briquettes made from chromite ore, mill scale, and
petroleum coke for direct chromium alloying is tested by induction furnace trials carried out …