Results 41 to 50 of about 3,551 (262)

Enhanced Multi-Branch Spatio-Temporal Fusion with PCA-GRU for Flotation Froth Image Sequence Classification

International Journal of Computational Intelligence Systems
Effective monitoring of industrial flotation circuits is critical in mineral processing, as it directly affects separation quality and operational costs. Current manual methods, which rely on visual inspection, are inconsistent and subjective, leading to
Khalid A. Abouda, Degang Xu, Wail M. Idress, Nahlah Algethami, Noura Albarakati, Laeeq Aslam   +5 more
doaj   +1 more source

Synchrotron X-ray imaging study on the mechanism of solids transfer to bitumen froth during oil sands flotation 1: True flotation

Cleaner Engineering and Technology
Unwanted mineral solids in bitumen froth can lead to increased solvent usage and higher hydrocarbon loss in downstream processing, negatively impacting the cost-effectiveness and sustainability of synthetic crude oil production.
Hanyu Zhang, Liuyin Xia, Ning Zhu, Sergey Gasilov, Iris He, Xiaofan Ding   +5 more
doaj   +1 more source

Posibility for application of froth separation process in beneficiation of raw minerals [PDF]

Acta Montanistica Slovaca, 2005
Froth separation belongs to newer flotation methods that are suitable for the separation of fine-grained raw materials whose size is too big for regular flotation.
František Tichánek
doaj  

Recovery of Residual Carbon from Ti-Extraction Blast Furnace Slag by Flotation with Simultaneous Dechlorination

Energies, 2022
Ti-extraction blast furnace slag (EBFS) is a secondary slag produced by titanium extraction of titanium-bearing blast furnace slag (TBBFS), which is challenging to be used directly because of its residual carbon and chlorine.
Hao You, Hongjuan Sun, Tongjiang Peng, Yating Qin, Song Tang   +4 more
doaj   +1 more source

Scaling of Planar Sodium‐Nickel Chloride Battery Cells to 90 cm2 Active Area

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
Large planar Na β′′ alumina electrolytes are prepared by tape‐casting and die‐pressing. These ceramic electrolytes are used to prepare planar sodium‐nickel chloride cells with 90 cm2 active area, providing a high capacity of 7 Ah. Successful cell cycling is demonstrated at 300 °C at rates up to C/4 (20 mA cm−2) for a cumulative capacity of 3.6 Ah cm−2.
T. Lan, E. Svaluto‐Ferro, N. Kovalska, G. Graeber, F. Vagliani, D. Basso, A. Turconi, M. Makowska, G. Blugan, C. Battaglia, M. V. F. Heinz   +10 more
wiley   +1 more source

Emerging research directions in nanoparticle‐based foam control for bioprocessing: a bibliometric approach

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Overfoaming remains a critical challenge in industrial bioprocesses, compromising mass transfer, operational stability, and downstream efficiency in bioreactors and wastewater treatment systems. This study provides a bibliometric and scientometric assessment of nanoparticle‐enabled foam control to map technological trends and identify research
Antonio Átila Menezes Ferreira, John Hebert da Silva Felix, Thiago Queiroz da Silva, Larissa Oliveira Araújo, Maria Tayane Barroso dos Santos, Larysse Maria Santiago de Castro, José Cleiton Sousa dos Santos   +6 more
wiley   +1 more source

Dynamic froth stability of copper flotation tailings [PDF]

, 2018
In this work, dynamic froth stability is used for the first time to investigate the flotation behaviour of copper tailings. Reprocessing of material from tailings dams is not only environmentally desirable, but also increasingly economically feasible as ...
Molina, I, P.R. Brito-Parada, I. Mackay, A.R. Videla, Brito Parada, PR, J.J. Cilliers, Mendez, E, E. Mendez, Videla, AR, Mackay, I, I. Molina, Brito-Parada, PR, Cilliers, JJ   +12 more
core   +1 more source

Waders in a sea of debris: a global overview

Biological Reviews, EarlyView.
ABSTRACT The impact of plastic pollution on ecosystems and marine fauna is well documented, although research into its effects on waders (also known as shorebirds) remains limited. Given that waders are exposed to coastal marine litter, this exposure could be a significant factor in the decline of their populations. This study aims to assess the global
Yada Trapletti‐Lanti, Mónica Expósito‐Granados, Elizabeth Znidersic, Marga L. Rivas   +3 more
wiley   +1 more source

Froth Flotation

, 2014
Citation: 'froth flotation' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.F02537 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +3 more sources

Advancing coarse particles recovery: Pilot trial of a novel flotation cell

Chemical Engineering Journal Advances
Coarse particle flotation (CPF) has been studied as a potential technology for improving mineral resource efficiency and supporting decarbonization. However, existing CPF systems are often complex, capital-intensive, and require substantial auxiliary ...
Marly Carvalho, Ian Sherrell, Jyry Niskala, Juuso Saloranta, Risto Aho, Antti Rinne, Saija Lukkanen   +6 more
doaj   +1 more source