Results 41 to 50 of about 1,623,298 (200)

Eco‐Conscious Fabrication of SrO2 Nanostructures From Dioscorea Bulbifera Leaf Extract: A Dual Performance Electrode for Advancing Sustainable Energy Device and Oxygen Evolution Reaction (OER) Catalysts

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 8, August 2026.
Green synthesized SrO2 nanostructures produced from Dioscorea bulbifera leaf extract demonstrate exceptional electrochemical energy storage and efficient oxygen evolution reaction (OER) activity, presenting a sustainable dual functional electrode for next generation energy systems.
Rushikesh G. Bobade   +3 more
wiley   +1 more source

Processing and Recycling Experiments of Dust from Electric Arc Furnace

open access: yes, 2011
The processing and recycling experiments of dust from Electric Arc Furnace (EAF) in industrial conditions aimed at highlighting the minimizing possibility of this waste by transforming it into a by-product that can represent either a secondary raw ...
Zorica Bacinschi   +5 more
core   +1 more source

Designing of Synergistic Waste Mixtures for Multiphase Reactive Smelting

open access: yesMetals, 2016
Electric arc furnace (EAF) dust, together with a mill scale and coke were smelted in a laboratory electric arc furnace. These metallurgical wastes consist of a many different phases and elements, making the reaction process complex.
Vaso Manojlović   +4 more
doaj   +1 more source

Comparative study of Cr, V and W recovery from a self-reduction briquette and a steel-briquette system

open access: yesJournal of Materials Research and Technology, 2020
The objective of this study was to analyze the recycling possibility of the electric arc furnace dust (EAFD) in the form of a briquette. This paper studied the kinect behavior of the briquette's self-reduction and in contact with molten steel (steel ...
Diego Santa Rosa Coradini   +4 more
doaj   +1 more source

Industrial Hydrocarbons Exposure Deteriorates Sperm Integrity and Reproductive Function

open access: yesJournal of Biochemical and Molecular Toxicology, Volume 40, Issue 8, August 2026.
ABSTRACT Occupational exposure to polycyclic aromatic hydrocarbons (PAHs) or metal fumes in the workplace may be detrimental to male fertility. The present study compared sperm concentration, total motility, strict morphology and oxidative stress and SDF levels between 81 men, controls (n = 17) and workers from plastic industry workers (n = 18), steel ...
Madhan Kumar Pichandi   +2 more
wiley   +1 more source

Influence of Na2O/Al2O3 and SiO2/Al2O3 ratios on the immobilization of Pb from electric arc furnace into the fly ash based geopolymers

open access: yesE3S Web of Conferences, 2013
Electric arc furnace dust (EAFD) is by-product of iron and steel scrap remelting in electric arc furnace. This waste is classified as a hazardous material due to the leaching of heavy metals into the environment.
Zejak R.   +5 more
doaj   +1 more source

Influence of Steel Recycling on Phase Transformation in Medium‐Manganese Third‐Generation Advanced High‐Strength Steels

open access: yessteel research international, Volume 97, Issue 8, Page 4282-4292, August 2026.
On the pathway to climate‐neutral steel production, recycling fractions will necessarily increase over time. Since alloying elements will enrich progressively, as they cannot be removed economically from the melt, processes need to be adjusted.
Anindita Chakraborty   +3 more
wiley   +1 more source

Thermodynamic Modeling of Zinc Speciation in Electric Arc Furnace Dust

open access: yesHigh Temperature Materials and Processes, 2011
The remelting of automobile scrap, containing galvanized steel, in an electric arc furnace (EAF) results in the generation of a dust, which contains considerable amounts of zinc and other metals. Typically, the amount of zinc is of significant commercial
Pickles Chris A.
doaj   +1 more source

Using Thermodynamics and Microstructure to Mitigate Overfitting in Pellet Reduction Models

open access: yessteel research international, Volume 97, Issue 8, Page 4097-4107, August 2026.
A in time and space discretized, thermodynamically sound model for direct reduction of iron oxide pellets is described. The number of fitting parameters is drastically reduced compared to existing models. Nevertheless, fitting kinetic parameters based on conversion degree data alone leads to overfitting, which can be mitigated by correlating the ...
Ömer K. Büyükuslu   +4 more
wiley   +1 more source

Preparation of Metallized Pellets from Blast Furnace Dust and Electric Arc Furnace Dust Based on Microwave Impedance Matching

open access: yes, 2020
Blast furnace dust and electric arc furnace dust are two typical solid wastes in iron and steel industry. In order to overcome the shortcomings of traditional processes, such as low metal recovery efficiency and high secondary pollution, microwave energy
Peng, Zhiwei,   +21 more
core   +1 more source

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