Results 81 to 90 of about 368 (148)

Assessment of mechanical properties of concrete using electric arc furnace dust as an admixture [PDF]

, 2019
One of the main present challenges that all the countries have to engage with is the environmental degradation due to the human action. Industry generates high quantities of materials rendered useless during the manufacturing process.
Fernández-Ruiz, Manuel Alejandro, Oliveira, Miguel José, Parrón-Rubio, María Eugenia, Pérez-García, Francisca, Rubio-Cintas, María Dolores   +4 more
core  

Influencing Factors and Mechanisms of Zinc Recovery from Electric Arc Furnace Dust via Microwave-Assisted Carbothermic Reduction

Metals
Electric arc furnace dust (EAFD) is a zinc-containing solid waste generated during steelmaking, and advanced recycling strategies are needed to facilitate the recovery of valuable zinc.
Kai Wang, Chunyang Lu, Taida Wei, Yuandong Xiong, Jie Ren, Dejin Qiu, Yaowei Yu   +6 more
doaj   +1 more source

Assessment of Phytotoxicity of Landfilled Waste and Foundry Dust Based on The Direct Test. [PDF]

Bull Environ Contam Toxicol, 2022
Bożym M.
europepmc   +1 more source

Hydrometallurgical Treatment of EAF By-Products for Metal Recovery: Opportunities and Challenges

Metals
The electric arc furnace (EAF) is a key technology in the steel production industry, particularly for recycling scrap iron. It plays a crucial role in the shift to low-carbon metallurgy, responding to the growing demand for more sustainable production ...
Ewa Rudnik
doaj   +1 more source

Spent Mushroom Substrate and Electric Arc Furnace Dust Recycling by Carbothermic Reduction Method. [PDF]

Materials (Basel), 2022
Chang HH, Chen IG, Yu HY, Tsai MY, Wu KT, Liu SH.   +5 more
europepmc   +1 more source

Removal of Impurities from EAFD Ammonium Carbonate Leachate and Upgrading the Purity of Prepared ZnO. [PDF]

Materials (Basel), 2023
Takacova Z, Piroskova J, Miskufova A, Vindt T, Hezelova M, Orac D.   +5 more
europepmc   +1 more source

Phosphoric acid treatment of steelmaking dust and slag for agricultural soil conditioning: enhanced phosphorus incorporation and surface area

Discover Chemistry
Steel industry residues are an abundant source of mineral materials that can be converted into valuable products for agricultural use. This study aimed to modify steelmaking slag (SS) and electric arc furnace dust (EAFD) with phosphoric acid (H3PO4) to ...
Cristiele Costa de Souza, Paloma Conceição da Silva, Jaqueline do Carmo Lima Carvalho, Filipe Gomes Fagundes, Evaneide Nascimento Lima, Robson Pereira de Lima, Magno André de Oliveira, Augusto César da Silva Bezerra, Osania Emerenciano Ferreira, Alan Rodrigues Teixeira Machado   +9 more
doaj   +1 more source

Preparation of Mn-Zn Spinel Ferrite by Solid-phase Sintering of Zinc-containing Electric Furnace Dust

Kuangchan zonghe liyong
This is an article in the field of metallurgical engineering. Mangane-zinc spinel ferrite has been widely used in various fields due to its advantages of high permeability， high frequency and low loss.
Kaiqi ZHU, Jiafeng CHEN, Yuqian TAO, Haibin LI, Shui YU, Jiayong QIU   +5 more
doaj   +1 more source

A Study on the Mechanism and Kinetics of Ultrasound-Enhanced Sulfuric Acid Leaching for Zinc Extraction from Zinc Oxide Dust. [PDF]

Materials (Basel), 2022
Zheng X, Li S, Liu B, Zhang L, Ma A.
europepmc   +1 more source

The Thermographic Analysis of the Agglomeration Process in the Roller Press of Pillow-Shaped Briquettes. [PDF]

Materials (Basel), 2022
Uhryński A, Bembenek M.
europepmc   +1 more source