Greener reactants, renewable energies and environmental impact mitigation strategies in pyrometallurgical processes: A review

JP Harvey, W Courchesne, MD Vo, K Oishi… - MRS Energy & …, 2022 - Springer
Metals and alloys are among the most technologically important materials for our
industrialized societies. They are the most common structural materials used in cars …

Slag properties in the primary production process of Mn-Ferroalloys

M Tangstad, S Bublik, S Haghdani… - … Materials Transactions B, 2021 - Springer
The thermodynamic and kinetic properties of the carbothermic reduction of MnO in the five-
component slag, MnO-SiO 2-CaO-MgO-Al 2 O 3, is critical in the production process of Mn …

The effect of different carbon reductants on the production of ferrosilicon 75% on an industrial scale in an electric arc furnace

A Etemadi, H Koohestani, M Tajally - Heliyon, 2023 - cell.com
Ferrosilicon production is based on the carbothermal reduction of silica and iron oxide in
submerged electric arc furnaces. The reducing process of iron oxide and silicon oxide is …

DRI (Direct Reduced Iron) accretion to replace iron ore and quartz consumption in the production of silico-manganese

BA Raju, K Prakash, MK Phani - AIP Conference Proceedings, 2023 - pubs.aip.org
No steel can be produced without the addition of Ferro Alloys to get the graded steel of
desired application. Ferro Alloys cannot be replaced because of its low cost of production …

Tap** Gas from the Silicon Submerged Arc Furnace: An Industrial Measurement Campaign

V Andersen, H Gaertner, S Grådahl, M Ksiazek… - JOM, 2022 - Springer
Producing high-silicon alloys in submerged arc furnaces (SAF) involves the generation of an
intermediate process gas, consisting of silicon monoxide (SiO) and carbon monoxide (CO) …

Conceptual Tap** Model of Mn-Ferroalloy Furnaces

M Tangstad, JE Olsen, E Ringdalen, M Ksiazek… - Jom, 2022 - Springer
The tap** process of submerged arc furnaces, like the Mn-ferroalloy production process,
is when you drain the liquid metal and slag from the furnace. The optimal tap** process is …

Experimental and Numerical Study on Tap** of Two Liquids through a Single Tap-Hole

V Loomba, JE Olsen, QG Reynolds, O Oxtoby… - ISIJ …, 2023 - jstage.jst.go.jp
The production of industrial metals in pyrometallurgical smelting furnaces is central to
modern industry. Tap** of metal and slag from smelting furnaces is a complex and difficult …

The analysis of factors affecting the alloy yield of carbon structural steel Q235 in the smelting process

Z Wang, Z Li, W Ouyang, Y Bao… - Ironmaking & …, 2023 - journals.sagepub.com
Ferroalloy is essential for steelmaking, used for deoxidation and alloying of molten steel.
However, each plant has different process flows and technical parameters, leading to …

[PDF][PDF] Physical properties of molten slags: Thermodynamics, transport, and other properties obtained using molecular dynamics, empirical correlations, databases …

AS Lopis, MW Erwee, QG Reynolds… - Proceedings of the …, 2022 - researchgate.net
The pyrometallurgy industry, representing core production capability for some of the most
globally-important commodities, relies extensively on thermophysical and thermodynamic …

Reduced-Order Models of Furnace Tap** Systems—A Case Study from a Submerged Arc Furnace Producing Silicomanganese

QG Reynolds, JD Steenkamp, J Sutherland - Furnace Tap** 2022, 2022 - Springer
With the advent of the fourth industrial revolution, advanced methods for control and
automation of pyrometallurgical furnace plants are beginning to receive considerable …