Klaus Philipp Sedlazeck
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View article: Process-adapted material characterization for ferrous metal recovery from residues arising in scrap cutting operations
Process-adapted material characterization for ferrous metal recovery from residues arising in scrap cutting operations Open
The transformation of Europe's steel industry represents a flagship initiative of industrial decarbonization. In pursuit of a 55 % by mass reduction in process-related CO2 emissions by 2030 relative to 1990 levels, the sector is progressiv…
View article: Optimized Reuse of Tunnel and Excavation Materials in Civil Engineering and Tunnel Construction using AI-supported Sensor Technologies
Optimized Reuse of Tunnel and Excavation Materials in Civil Engineering and Tunnel Construction using AI-supported Sensor Technologies Open
Large-scale projects such as the expansion of the Trans European Transport Network (TEN-T) corridors, constructing the Future Circular Collider (FCC), and the Einstein Telescope generate millions of m 3 of excavated material, creating a ma…
View article: Tailoring the FeO/SiO2 Ratio in Electric Arc Furnace Slags to Minimize the Leaching of Vanadium and Chromium
Tailoring the FeO/SiO2 Ratio in Electric Arc Furnace Slags to Minimize the Leaching of Vanadium and Chromium Open
Based on recently published research on leaching control mechanisms in electric arc furnace (EAF) slags, it is assumed that a FeO/SiO2 ratio of around one leads to low leached V and Cr concentrations. This ratio influences the mineral phas…
View article: Recovery of Molybdenum, Chromium, Tungsten, Copper, Silver, and Zinc from Industrial Waste Waters Using Zero-Valent Iron and Tailored Beneficiation Processes
Recovery of Molybdenum, Chromium, Tungsten, Copper, Silver, and Zinc from Industrial Waste Waters Using Zero-Valent Iron and Tailored Beneficiation Processes Open
Zero-valent iron (ZVI) has been used for water treatment for more than 160 years. However, passivation of its surface often constituted a problem which could only be tackled recently by the innovative Ferrodecont process using a fluidized …
View article: Mineralogy and Leachability of Natural Rocks–A Comparison to Electric Arc Furnace Slags
Mineralogy and Leachability of Natural Rocks–A Comparison to Electric Arc Furnace Slags Open
In waste management, recycled and industrial aggregates (e.g., electric arc furnace (EAF) slags) for construction applications have to fulfil the limit values with respect to the total and/or leachable contents of potentially environmental…