Results 61 to 70 of about 586 (178)
A novel type of building material derived from the by-products of steel making industry [PDF]
, 2019 Electric arc furnace slag (EAFS) and electric arc furnace dust (EAFD) are the waste materials generated during the iron and steel scrap remelting in electric arc furnace.
Cupara, Nevena +8 more
core
Glassceramics from Industrial Waste Prepared in a Microwave Furnace [PDF]
, 2012 This work presents the study of glassceramics from nickel leaching residue used as a heavy metal carrier (Cd, Pb) preparedby microwave vitrification.
Michal Lovás +2 more
core +1 more source
An Experimental Study on the Reduction Behavior of Dust Generated from Electric Arc Furnace
Applied Sciences, 2019 To improve the utilization value of electric arc furnace dust (EAFD) containing zinc, the reduction behavior of non-agglomerate dust was investigated with carbon and ferrosilicon in an induction furnace.
Mengxu Zhang +3 more
doaj +1 more source
Development of high performance concrete using industrial waste materials and nano-silica
Journal of Materials Research and Technology, 2020 There is a concerted effort worldwide to use environment-friendly binders in the establishment of civil infrastructure. The use of such materials, as a partial or total replacement of Portland cement, leads to technical, economic and environmental ...
Anas AlKhatib +2 more
doaj +1 more source
Sustainable Construction Materials and Technologies (SCMT), 2019 This study was undertaken to provide additional information about the effects of varying water-binder ratio (0.30-0.55) and electric arc furnace dust (EAFD) content (up to 20%) on setting times of blended cements. A study about the influence of total alkali content on setting time of blended cement was also conducted as an attempt to identify an ...
Da Silva Magalhães M. +3 more
openaire +2 more sources
Potential Reuse of Electric-Arc Furnace Dust (EAFD) in Concrete [PDF]
, 2014 This study investigated electric arc furnace dust (EAFD) reuse as a raw material in concrete mixes. A comprehensive experimental program consisting of two phases of testing was carried out.
Alqam, Maha
core +1 more source
Stabilization of electric-arc furnace dust in concrete
Materials Research, 2010 Electric-arc furnace dust (EAFD) is a by-product of steel production and recycling. This fine-grained material contains high amounts of zinc and iron as well as significant amounts of potentially toxic elements such as lead, cadmium and chromium ...
Carlos Alberto Caldas de Souza +3 more
doaj +1 more source
Journal of Materials Research and Technology, 2017 Electric-arc furnace dust (EAFD) is one of the several process residues generated in mini mills during steel production. The presence of valuable zinc in EAF dust and the rising costs for waste disposal are the motivating factors for EAFD recycling or ...
Pedro Jorge Walburga Keglevich de Buzin +2 more
doaj +1 more source
Revista Multidisciplinar do Nordeste MineiroElectric arc furnace dust (EAFD) is a hazardous by-product from steel production in electric arc furnaces, characterized by a complex chemical composition and high concentrations of heavy metals such as zinc, lead, and iron. This review aims to critically evaluate the main non-hydrometallurgical treatment routes applied to EAFD, focusing on ...
Antonio Clareti Pereira +2 more
openaire +1 more source
Carbothermic reduction of Electric Arc Furnace Dust via thermogravimetry
REM: International Engineering JournalElectric Arc Furnace Dust (EAFD) is a solid waste originated from electric steelmaking furnaces. Currently, according to some authors, there is an estimated generation of 15 to 25 kg of dust per ton of steel produced. The formation of the dust is related
Felipe Buboltz Ferreira +3 more
doaj +1 more source