Removal of Impurities from EAFD Ammonium Carbonate Leachate and Upgrading the Purity of Prepared ZnO [PDF]
Materials, 2023 The paper describes cementation as a suitable method applied in the refining of EAFD leachates in order to obtain required purity of ZnO for specific industrial application. For study of cementation conditions, the leachate from alkaline leaching with (NH4)2CO3 was used.
Dusan Orač +2 more
exaly +4 more sources
Thermodynamic analysis of caustic–roasting of electric arc furnace dust [PDF]
Heliyon, 2022 Electric Arc Furnace Dust (EAFD) is a byproduct of the steelmaking industry, which is one of the most significant and rapidly generated hazardous waste.
Sazzad Ahmad +4 more
doaj +2 more sources
Ordinary-Portland-cement solidification of Cs-137 contaminated electric arc furnace dust from steel production industry in Thailand [PDF]
HeliyonThe cementation was used to immobilize the Cs-137 contaminated electric arc furnace dust (EAFD). Various mixing recipes were used to prepare the EAFD-cement waste form specimens.
Klitsadee Yubonmhat +4 more
doaj +2 more sources
Synthesis of nanosized nickel zinc ferrite using electric arc furnace dust and ferrous pickle liquor [PDF]
Scientific Reports, 2021 Electric arc furnace dust (EAFD) and waste pickle liquor (WPL); two major side products of the steel industry with negative environmental impact were used for the synthesis of nickel zinc ferrite (NZF); the important magnetic ceramic material of ...
Ayman Galal +4 more
doaj +2 more sources
Study on Effect of EAFD Particulate Reinforcement in AA7075 Aluminum Matrix Composites [PDF]
Materials Research, 2018 Eletric arc furnace dust is dangerous solid waste that is generated in steel manufacturing processes. The utilization of the dust from these industries avoids disposing it into industrial waste landfills and saves costs.
Elizeth Oliveira Alves +4 more
doaj +4 more sources
The Effect of Electric Arc Furnace Dust (EAFD) on Improving Characteristics of Conventional Concrete
Buildings, 2023 The steel industry is one of the key industries and its use is inevitable in many industries including construction. In addition to steel, this industry produces massive amounts of electric arc furnace dust (EAFD) that is classified as hazardous waste ...
Sajjad Saeb +2 more
doaj +3 more sources
Implementation of patient education at first and second dispensing of statins in Dutch community pharmacies: the sequel of a cluster randomized trial [PDF]
BMC Health Services Research, 2011 Background As a result of the previous part of this trial, many patients with cardiovascular disease were expected to receive a statin for the first time.
Van de Steeg-van Gompel Caroline HPA +2 more
doaj +2 more sources
Process Route for Electric Arc Furnace Dust (EAFD) Rinse Wastewater Desalination
ProcessesThis study introduces a two-step treatment method for synthetic and real electric arc furnace dust (EAFD) wastewater, integrating sorption with Mg–Al layered double hydroxides (LDHs) and electrodialysis (ED). The hydrotalcite (LDH), mainly Mg6Al2(CO3)OH16·4H2O (hydrotalcite-2H), was characterized by XRD, FTIR, SEM, and EDX, confirming its layered ...
Andrea Moura Bernardes +2 more
exaly +2 more sources
Investigation of selective leaching conditions of ZnO, ZnFe2O4 and Fe2O3 in electric arc furnace dust in HNO3 [PDF]
Journal of the Serbian Chemical Society, 2022 Electric arc furnace dust (EAFD) includes mainly Zn, Fe, Pb, Ca and Mn-bearing compounds. Thus, EAFD is classified as a hazardous waste. The dissolution behavior of Zn- and Fe-bearing compounds in EAFD in nitric acid solutions was investigated in this ...
Zoraga Mert +3 more
doaj +1 more source
Recovery of Cs-137 from electric arc furnace dust by lixiviation
Case Studies in Chemical and Environmental Engineering, 2022 An orphan radioactive source of Cs-137 was inadvertently melted in an electric arc furnace, generating large volumes of electric arc furnace dusts contaminated with Cs-137 (137Cs-EAFD). This work proposes the Cs-137 recovery from 137Cs-EAFD by applying a
Fabiola Monroy-Guzmán +2 more
doaj +1 more source