Advanced Energy & Sustainability ResearchThe application of hydrogen (H2) and methane (CH4) as gaseous reductants for pure chromite (FeCr2O4) is reviewed in four theoretical approaches. These approaches are evaluated against the conventional process, where the sole reductant is a solid carbon ...
Margaretha Susanna Ernst +1 more
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Monitoring of radionuclides in carbon steel blooms produced by EAF process [PDF]
, 2011 Because natural and artificial isotopes in steel might originate from steel scrap or from the residue of the material that was used in the technological process, thus monitoring especially artificial radionuclides 60Co, 137Cs and 192Ir deserve special
Barišić D. +3 more
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An Investigation of Non-Metallic Inclusions in Different Ferroalloys using Electrolytic Extraction
Metals, 2019 Ferroalloys are integral constituents of the steelmaking process, since non-metallic inclusions (NMIs) from ferroalloys significantly influence the transformation of inclusions present in liquid steel or they are directly involved in casted steel.
Yong Wang +2 more
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Simulation of energy distribution in volume of working space of ferroalloys furnace [PDF]
, 2014 В работе проведено теоретическое исследование распределения энергии в рабочем пространстве ферросплавной электропечи, которое обеспечивает оптимизацию проектирования и реконструкции печей.Conducted theoretical research of distributing energy in working ...
Karyaka, Maria +5 more
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Resource-saving policy in the context of technological updating of ferroalloy production [PDF]
Экономика региона, 2011 This paper substantiates the need for technological modernization of ferroalloy production which should be based on energy- and resource-saving technologies. Lean-technology is considered as a tool for effective management of material costs organization.
Yelena Anatolyevna Pozdnyakova
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Melting property of a slag for FeV alloy production by the electrical thermite method
工程科学学报, 2015 The effect of CaO content on the liquidus of a CaO-Al2O3-22% MgO-1% SiO2-2% FeO system and the influence of CaF2 and B2O3 contents on the liquid content of the slag at 1700℃ were calculated using Phase Diagram and Equilib module in thermodynamic software
SONG Ming-ming +5 more
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Metals, 2022 Mill scale and aluminum dross are the industrial wastes from steel and aluminum industries, which have high concentrations of Fe2O3 and Al2O3, respectively.
Praphaphan Wongsawan +2 more
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Steeling of synthetic cast iron in induction crucible furnace taking into account consumption rate of carburizers [PDF]
E3S Web of Conferences, 2023 In an article about the importance of the choice of materilas, harmful impurities in synthetic cast iron, amd improving the strength characteristics of cast iron, which requires a new method of smelting synthetic cast iron using steel scrap as charge in ...
Turakulov Murot +2 more
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Optimization of carbothermal reduction of low-grade manganese ore utilizing microwave heating
Journal of Alloys and Metallurgical Systems, 2023 The upgrading of low-grade Egyptian manganese ore, utilizing microwave carbothermal reduction, was investigated. Standard ore-dressing methods were found fruitless because of the complex linkage of iron and manganese phases.
A. Ahmed
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The use of heat transformers for the low-temperature secondary energy resources recovery in non-ferrous metallurgy enterprises [PDF]
E3S Web of Conferences, 2020 The paper discusses the concept of developing schemes for the utilization of low potential secondary energy resources waste heat in heat transformers (HT).
Alimgazin A. Sh. +5 more
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