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Dany Kassim, Ghandy Lamaa, Rui Vasco Silva and Jorge de Brito
The use of electric arc furnace slag (EAFS) as sole precursor to produce alkali-activated mortars has been experimentally investigated. EAFS, a by-product of the steel recycling industry, is a coarse material with unevenly distributed and size-extensive ...
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Florent Chazarenc, Melissa Filiatrault, Jacques Brisson and Yves Comeau
Laboratory scale studies have repeatedly reported high P-retention in slag, a by-product of the steel manufacturing industry. Thus, it has emerged as a potential material to increase P-removal from constructed wetlands (CWs). However, several limitations...
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Víctor Revilla-Cuesta, Vanesa Ortega-López, Marta Skaf, Emiliano Pasquini and Marco Pasetto
The high wear resistance and toughness of electric arc furnace slag (EAFS) means that this industrial by-product can successfully replace natural aggregate in hydraulic or bituminous concretes that withstand vehicle traffic. This article validates the us...
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Juan María Terrones-Saeta, Jorge Suárez-Macías, Francisco Javier Iglesias-Godino and Francisco Antonio Corpas-Iglesias
Roads are currently essential links of communication and economic development. However, these roads are progressively requiring higher quality materials, implying a greater impact on the environment, in order to withstand the high levels of heavy vehicle...
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Alexander S. Brand and Ebenezer O. Fanijo
The type of steel furnace slag (SFS), including electric arc furnace (EAF) slag, basic oxygen furnace (BOF) slag, ladle metallurgy furnace (LMF) slag, and argon oxygen decarburization (AOD) slag, can significantly affect the composite properties when use...
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Nnaemeka C. Okochi and Dena W. McMartin
The investigation of electric arc furnace (EAF) steel slag as a viable add-on technology to existing stormwater systems for the removal of dissolved phosphorus (P) was extended to explore the effects of varying environmental and treatment system conditio...
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Petros Petrounias, Aikaterini Rogkala, Panagiota P. Giannakopoulou, Angeliki Christogerou, Paraskevi Lampropoulou, Spyridon Liogris, Petros Koutsovitis and Nikolaos Koukouzas
The scope of this study focuses on the use of two different types of industrial byproducts such as slags (FeNi and Electric Arc Furnace slag) combined with natural sand as concrete aggregates as well as the evaluation of their suitability on the final ph...
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Gilberto Garcia Del Angel, Ali Aghajanian, Pablo Tamayo, Jokin Rico and Carlos Thomas
Cement-treated bases are soils, gravels or manufactured aggregates mixed with certain quantities of cement and water in order to improve the characteristics of a base or sub-base layer. Due to the exploitation of natural aggregates, it is a matter of imp...
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Taciano Oliveira da Silva, Heraldo Nunes Pitanga, André Luís dos Santos, Dario Cardoso de Lima, Ana Cláudia Bernardes Silva
Pág. e37596
This study evaluated the technical potential of a stabilizer derived from the intimate mixture of steel waste (powder electric arc furnace oxidizing slag - PES) and fly ash to improve soil engineering properties for application in urban paving. This eval...
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Taciano Oliveira da Silva, Heraldo Nunes Pitanga, André Luís dos Santos, Dario Cardoso de Lima, Ana Cláudia Bernardes Silva (Author)
Pág. e37596
This study evaluated the technical potential of a stabilizer derived from the intimate mixture of steel waste (powder electric arc furnace oxidizing slag - PES) and fly ash to improve soil engineering properties for application in urban paving. This eval...
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Simon C. Bird and Aleksandra Drizo
Electric arc furnace (EAF) steel slag filters were investigated for their efficiency at reducing the concentration of phosphorus (P) from dairy farm wastewater in Vermont. The primary objective for this study was to examine the use of in series design on...
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Genesis Camila Cervantes Puma, Adriana Salles, Janez Turk, Viorel Ungureanu and Luís Bragança
This research explores sustainable construction practices focusing on material reuse, specifically reclaimed structural steel and slag. In general, the building stock is not designed for deconstruction, and material recovery for reuse at the end of life ...
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Milena Tadic, Miljan Bigovic, Dijana Djurovic, Martina Jakic, Irena Nikolic
Pág. 389 - 399
Electric Arc Furnace (EAF) slag containing larnite, gehlenite, wuestite, montcellite and calcite as the main crystal phases was alkali activated using the alkali activator prepared by the mixing of two solutions, sodium silicate and NaOH. Alkali Activate...
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