Adaptation of environmental data to national and sectorial context: application for reinforcing steel sold on the French market [PDF]
, 2018 Purpose: Environmental data for steel products are generally proposed at a continental or a global scale. The question we are tackling here is: does the fact that steel as a global market necessarily reduces the need for national data?
Brière, Raphael +5 more
core
Pengolahan Nikel Laterit secara Pirometalurgi: Kini dan Penelitian Kedepan [PDF]
, 2016 Cadangan nikel saat ini 70% adalah jenis laterit dan sisanya sulfida, dan dengan penurunan cadangan sumber nikel sulfida maka praktis pengembangan diarahkan ke pemanfaatan nikel laterite sebagai sumber nikel.
Setiawan, I. (Iwan)
core +1 more source
Process and Technology Analysis of Direct Reduction Iron Steelmaking by Electric Arc furnace
Teshugang, 2023 The technical characteristics of electric arc furnace steelmaking with direct reduced iron as a substitute for scrap steel are analyzed， and the main factors affecting the smelting power consumption are expounded .
He Meile +5 more
doaj
Exploring electrohydraulic fragmentation for processing electric arc furnace slags
Proceedings of XVI International Mineral Processing and Recycling Conference - zbornik radovaElectric arc furnace slags (EAFS) are steelmaking by-products rich in valuable metals such as Fe, Mn and Cr. As the steel industry moves towards decarbonization and increases the use of electric arc furnaces, the generation of EAFS is expected to rise, highlighting the need for efficient metal recovery to support waste reduction and circular economy ...
Theodor Steller +2 more
openaire +2 more sources
Applications of thermal energy storage to process heat and waste heat recovery in the iron and steel industry [PDF]
The system identified operates from the primary arc furnace evacuation system as a heat source. Energy from the fume stream is stored as sensible energy in a solid medium (packed bed). A steam-driven turbine is arranged to generate power for peak shaving.
Katter, L. B., Peterson, D. J.
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Teshugang, 2005 With using 30% hot metal charging while the temperature of metal being no less than 1300 ℃,and optimizing power supply schedule and foam slag process,the steelmaking power consumption of a 65 t electric arc furnace at Shiheng Special Steel decreased by ...
李洪勇, 柴建铭, 姚娜
doaj
The potential of industrial waste: using foundry sand with fly ash and electric arc furnace slag for geopolymer brick production. [PDF]
Heliyon, 2020 Apithanyasai S, Supakata N, Papong S.
europepmc +1 more source
APPLICATION OF ELECTRIC ARC FURNACE SLAG
, 2009 Steel making process in electric arc furnaces generates up to 15 % of slag, which is, based on its properties, classified as non-hazardous waste. Disposal of such material requires large surfaces and it is rather unfavourable in economical terms. Therefore, researches have been conducted to establish the potential use of slag in different activities ...
openaire +1 more source
Development of Direct Reduction Process and Smelting Reduction Processes for the Steel Production [PDF]
, 2006 Iako će proizvodnja čelika u visokim pećima i kisikovim konvertorima i nadalje biti primaran način izradbe čelika u narednom razdoblju, proizvodnja čelika u elektrolučnim pećima nastavit će se uveličavati.
M. Gojić, S. Kožuh
core +2 more sources
Evaluation of the Mechanical Properties of Electroslag Refined Fe-12Ni Alloys [PDF]
Three Fe-12Ni alloys, individually alloyed with small amounts of V, Ti, and Al, were manufactured through different melting techniques, with special emphasis on electroslag remelting, in order to achieve different levels of metal purity and associated ...
Bhat, G. K.
core +1 more source