Results 91 to 100 of about 1,108 (206)

Top slag optimization in an ASEA-SKF ladle furnace

, 2011
The aim of this study was to increase the sulphur distribution ratio between slag and steel of the synthetic top slag that was used in the ASEA-SKF treatment plant of Ovako Hofors AB. In this paper the synthetic top slag of the ASEA-SKF ladle furnace was
Riyahimalayeri, Kamrooz,, Selleby, Malin,, Ölund, Patrik,   +2 more
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Analysis of long-term corrosion behavior in mortars containing recycled ladle furnace slag using computerized tomography and SEM [PDF]

, 2015
A series of mortars subjected to accelerated corrosion in a humid environment form the basis for this study. In particular, we studied the corrosion behavior of steel reinforcement bars that were embedded in cement mortars that contained white ladle ...
A. Rodríguez, Cobo Escamilla, Alfonso, M. I. Prieto, Gutierrez González, S., S. Gutiérrez‐González, A. Cobo, Calderón, V., Rodríguez, A., Prieto Barrio, Maria Isabel, V. Calderón   +9 more
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Sustainable Valorization of Ladle Slag: A Thermodynamic Optimization for Ferrosilicon Production Through an Aluminothermic Reduction

openThe steel industry generates considerable volumes of ladle furnace slag, typically containing oxides such as SiO2, Al2O3, CaO, and MgO—substances that can pose environmental hazards if not properly managed.
GHADIMI SOYENI, MEHRAN
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Fast method for slag characterization during ladle furnace steelmaking process based on spectral reflectance

, 2017
Hyperspectral imaging reflectance analysis has proven to be successful in online characterization applications such as material recycling [1], soil composition analysis [2], quality control [3] among others.
Arteche, Jose Antonio, Macaya, Inaki, Picon, Artzai, Vicente, A.   +3 more
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Application and Establishment of a Model for Sulphur Partition Ratio between Slag-Steel in Ladle Furnace (LF) Based on Ion-Molecule Coexistence Theory

Teshugang, 2014
Based on ion-molecule coexistence theory, a thermodynamic model for calculation of sulphur partition ratio between 57CaO-10SiO2-8 MgO-25 Al2O3quaternary slag series and liquid steel has been established by calculating the mass action concentration of ...
储莹, 郭汉杰, 全永志
doaj  

Investigation into the Properties of Alkali-Activated Fiber-Reinforced Slabs, Produced with Marginal By-Products and Recycled Plastic Aggregates

Construction Materials
Alkali-activated building materials have attracted the interest of many researchers due to their low cost and eco-efficiency. Different binders with different chemical compositions can be used for their production, so the reaction mechanism can become ...
Fotini Kesikidou, Kyriakos Koktsidis, Eleftherios K. Anastasiou   +2 more
doaj   +1 more source

Control of Oxygen Content in Bearing Steel GCr15 Steelmaking by 60 t  Converter-60 t  LF

Teshugang, 2006
The bearing steel GCrl5 is produced by 60 t converter -60 t ladle furnace(LF)- 150 mm×150 nm billet concasting process at Shijiazhuang Steel. The process practice showed that the oxygen cortent in steel was effectively controlled by catch carbon practice
邢梅峦, 李晶
doaj  

Numerical Study on Heat Transfer Characteristic of Hot Metal Transportation before EAF Steelmaking Process

Metals
The temperature of hot metal (HM) is crucial for the energy input and smelting in the electric arc furnace (EAF) steelmaking process with HM and scrap as the charge structure.
Weizhen Chen, Hang Hu, Shuai Wang, Feng Chen, Yufeng Guo, Lingzhi Yang   +5 more
doaj   +1 more source

Clayey Soil Improvement: Sustainable Solutions with Ladle Furnace Slag and Recycled Fibers from Wind Turbine Blades

Resumen de la comunicación presentada en: XII European Slag Conference 2024, durante los días 23-25 de octubre, en Bilbao (España)This research delves into the utilization of industrial by-products as stabilizers to enhance soil bearing capacity, aiming
Laouedj, Souheyla, Espinosa González, Ana Belén, Hurtado Alonso, Nerea, Ortega López, Vanesa, López Ausín, Víctor   +4 more
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Production of durable and cost effective sewer pipes using petroleum and industrial waste by-products

MATEC Web of Conferences, 2017
The Arabian Gulf environment has an adverse impact on concrete structures because of the high ambient temperature, humidity, salt contaminated dust, sea water and underground salts.
El Gamal Maisa, El-Dieb Amr, El-Sawy Khaled, Sweedan Amr, Mohamed Abdel-Mohsen   +4 more
doaj   +1 more source