Results 1 to 10 of about 7,831 (158)

Carbonation of EAF Stainless Steel Slag and Its Effect on Chromium Leaching Characteristics

open access: yesCrystals, 2021
EAF stainless steel slag (EAF slag) is one kind of chromium-bearing metallurgical solid waste, which belongs to alkaline steel slag, and contains a large number of alkaline mineral phases.
Ya-Jun Wang, Ya-Nan Zeng, Li Jun-Guo
exaly   +3 more sources

Assessment of Electric Arc Furnace (EAF) Steel Slag Waste’s Recycling Options into Value Added Green Products: A Review

open access: yesMetals, 2020
Steel slag is one of the most common waste products from the steelmaking industry. Conventional methods of slag disposal can cause negative impacts on humans and the environment. In this paper, the process of steel and steel slag production, physical and
Pao Ter Teo   +2 more
exaly   +3 more sources

Bergapur® prebiotic dietary incorporation modulates growth profiles in Nile tilapia [PDF]

open access: yesBenha Veterinary Medical Journal, 2022
The present experiment examined the effect of the prebiotic BergaPur® (de-oiled phospholipid complex) dietary incorporation on the growth parameters of  Nile tilapia Oreochromis niloticus. Three fish groups (Average weight 10.0 ± 0.5 g) were supplemented
Mohamed Ali   +3 more
doaj   +1 more source

A review of simulation and numerical modeling of electric arc furnace (EAF) and its processes

open access: yesHeliyon
Electric Arc Furnaces (EAFs) play a pivotal part in the steel industry, offering a versatile of producing high-quality steel. This paper conducts an in-depth examination of the EAF, along with exploring mathematical modeling and optimization techniques ...
M M Rashidi
exaly   +3 more sources

Recycling Electric Arc Furnace Slag into Fertilizer: Effects of “Waste Product” on Growth and Physiology of the Common Bean (Phaseolus vulgaris L.)

open access: yesAgronomy, 2022
The aim of this study was to investigate if electric arc furnace (EAF) slag generated during steel production could have an application as a soil enhancer in agriculture.
Sandra Radić   +5 more
doaj   +1 more source

The hits and misses of Namibia’s attempt to implement the Ecosystem Approach to Fisheries (EAF) Management.

open access: yesEcosystem Health and Sustainability, 2021
Ecosystem Approach to Fisheries (EAF) management is a concept aimed at the conservation and sustainable use of the entire ecosystem. While EAF is a noble approach, its implementation has been challenging.
Johannes A. Iitembu   +8 more
doaj   +1 more source

Viability assessment and transplantation of fatty liver grafts using end‐ischemic normothermic machine perfusion

open access: yesLiver Transplantation, EarlyView., 2022
Abstract End‐ischemic viability testing by normothermic machine perfusion (NMP) represents an effective strategy to recover liver grafts having initially been discarded for liver transplantation (LT). However, its results in the setting of significant (≥30%) macrovesicular steatosis (MaS) have not been specifically assessed.
Damiano Patrono   +8 more
wiley   +1 more source

Caracterización y simulación de fenómenos dinámicos relacionados con la actuación de un horno de arco eléctrico conectado al sistema eléctrico de potencia de Ecuador

open access: yesRevista Técnica Energía, 2021
La operación de los hornos de arco eléctrico (EAF) causa variaciones en las variables eléctricas, como son: potencia activa, reactiva, voltaje y frecuencia.
Carlos Del Hierro, Jaime Cepeda
doaj   +1 more source

Optimization of the Microwave-Assisted Carbothermical Reduction Process for Metals from Electric Arc Furnace Dust with Biochar

open access: yesMetals, 2021
The main purpose of this work was to extract valuable metals from EAF dust with the addition of biochar, using microwaves to control and optimize the carbothermical reduction process.
Anton Anzulevich   +7 more
doaj   +1 more source

Mechanisms involved in the endothelium-dependent vasodilatory effect of an ethyl acetate fraction of Cyathea phalerata Mart. in isolated rats’ aorta rings

open access: yesJournal of Traditional and Complementary Medicine, 2020
The species Cyathea phalerata Mart. is a tree fern, commonly known as “xaxim”, which is found in tropical and subtropical areas of Brazil. The present study investigated the mechanisms related with the vasorelaxant effects of an Ethyl Acetate Fraction ...
Mariana Appel Hort   +3 more
doaj   +1 more source

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