Thomas Willms
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View article: Suitability of Self‐Reducing and Slag‐Forming Briquettes for Electric Arc Furnace Use Based on Laboratory Tests
Suitability of Self‐Reducing and Slag‐Forming Briquettes for Electric Arc Furnace Use Based on Laboratory Tests Open
The in-plant recycling routes of several side streams produced in Electric Arc Furnace (EAF) steelmaking remain under-explored. In article 2100472, Abdelrahim and co-workers characterize eight side streams and use them to produce seven dif…
View article: Contents: steel research int. 2/2022
Contents: steel research int. 2/2022 Open
The in-plant recycling routes of several side streams produced in Electric Arc Furnace (EAF) steelmaking remain under-explored.In article 2100472, Abdelrahim and co-
View article: Suitability of Self‐Reducing and Slag‐Forming Briquettes for Electric Arc Furnace Use Based on Laboratory Tests
Suitability of Self‐Reducing and Slag‐Forming Briquettes for Electric Arc Furnace Use Based on Laboratory Tests Open
The in‐plant recycling routes of side streams produced in electric arc furnace (EAF) steelmaking remain underexplored. Briquetting is an attractive technique to enable their recycle. Briquettes introduced into EAF must possess certain mech…
View article: Cyanide recombination in electric arc furnace plasma
Cyanide recombination in electric arc furnace plasma Open
Cyanide, among with NO x , CO 2 , and CO, is one of the adverse compounds that form in the ironmaking and steelmaking industry. High-temperature processes are suitable environments for cyanide formation, and cyanide can form as a result of…
View article: Investigation on the Chemical and Thermal Behavior of Recycling Agglomerates from EAF by-Products
Investigation on the Chemical and Thermal Behavior of Recycling Agglomerates from EAF by-Products Open
In addition to the blast furnace converter route, electric steel production in the electric arc furnace (EAF) is one of the two main production routes for crude steel. In 2019, the global share of crude steel produced via the electric stee…
View article: Electric Arc Length-Voltage and Conductivity Characteristics in a Pilot-Scale AC Electric Arc Furnace
Electric Arc Length-Voltage and Conductivity Characteristics in a Pilot-Scale AC Electric Arc Furnace Open
The heat transfer processes and the molten metal bath kinetics of the electric arc furnace are governed by the changes in the arc length and voltage. Thus, information on the electric arc behavior with respect to the voltage is important f…
View article: Fabrication of Agglomerates from Secondary Raw Materials Reinforced with Paper Fibres by Stamp Pressing Process
Fabrication of Agglomerates from Secondary Raw Materials Reinforced with Paper Fibres by Stamp Pressing Process Open
The use of secondary raw materials in metallurgical processes such as steelmaking is an important contribution to the circular economy aspired to by EU members and many other countries. The agglomeration of dusts, fines and sludges is an i…
View article: Pilot-scale AC electric arc furnace plasma characterization
Pilot-scale AC electric arc furnace plasma characterization Open
Fundamental knowledge of the electric arc properties is important for the development of process control of electric arc furnaces. In this work, a pilot-scale AC electric arc has been studied with optical emission spectroscopy together wit…
View article: Water-Soluble Cuprizone Derivative: Synthesis, Characterization, and in Vitro Studies
Water-Soluble Cuprizone Derivative: Synthesis, Characterization, and in Vitro Studies Open
The cuprizone mouse model is one of the most accepted model systems for the investigation of oligodendrocyte degeneration, a process critically involved in the pathogenesis of diseases such as multiple sclerosis or schizophrenia. In order …
View article: Determining the Potential of Biogenic Calcium- and Carbon-Rich Residues as Substitutes in the Electric Steelmaking
Determining the Potential of Biogenic Calcium- and Carbon-Rich Residues as Substitutes in the Electric Steelmaking Open
Electric arc furnace (EAF) steelmaking is an important resource conserving steel production route which constitutes approximately one third of the crude steel production. Still, 12-15 kg of fossil coal per ton of steel is used during the E…