Results 91 to 100 of about 3,551 (262)

Emerging Trends of Computational Chemistry and Molecular Modeling in Froth Flotation: A Review. [PDF]

ACS Eng Au, 2023
Alizadeh Sahraei A, Azizi D, Mokarizadeh AH, Boffito DC, Larachi F.   +4 more
europepmc   +1 more source

Bubble and Froth Stabilizing Agents in Froth Flotation

Mineral Processing and Extractive Metallurgy Review, 2017
The mineral processing industry relies heavily on froth flotation to beneficiate complex minerals.
Bournival, G, Ata, S, Jameson, GJ
openaire   +2 more sources

Validation of a Particle Image Velocimetry Algorithm Through Comparative Field and Laboratory Analysis

River Research and Applications, EarlyView.
ABSTRACT Flow velocity measurement is fundamental to hydrological and hydraulic studies, providing essential data for streamflow estimation and river dynamics analysis. Traditional in situ methods like propeller gauges and acoustic Doppler current profilers are accurate but intrusive and labour‐intensive, while non‐intrusive image processing methods ...
Ghazaleh Nassaji Matin, Gareth Bradbury, Alan Puttock, Kirsty Frith, Diego Panici   +4 more
wiley   +1 more source

Effects of Nanobubbles on Froth Stability in Flotation Column

, 2018
Froth stability plays a crucial role in a froth flotation. This study was conducted to investigate the impact of nanobubbles on froth stability in flotation column.
Tao, Dongping, Sobhy, Ahmed, Dongping Tao, Ahmed Sobhy   +3 more
core   +1 more source

Oil-Coated Bubble Flotation for Separating Hydrophilic Particles from Water

Recycling
Froth flotation is a widely used method for the selective separation of particulates from aqueous dispersions or slurries. This technology is based on the attachment of sufficiently hydrophobic particles to the air–water interface of gas bubbles. However,
Songcheng Wang, Xue Zong, Xiaotang Du, Sven H. Behrens, J. Carson Meredith   +4 more
doaj   +1 more source

Improved GSO Optimized ESN Soft-Sensor Model of Flotation Process Based on Multisource Heterogeneous Information Fusion

The Scientific World Journal, 2014
For predicting the key technology indicators (concentrate grade and tailings recovery rate) of flotation process, an echo state network (ESN) based fusion soft-sensor model optimized by the improved glowworm swarm optimization (GSO) algorithm is proposed.
Jie-sheng Wang, Shuang Han, Na-na Shen
doaj   +1 more source

Convolutional neural networks for froth imaging in a flotation machine with electromagnetic regrinding impeller [PDF]

Archives of Control Sciences
This study investigates a vision-based supervisory framework for a prototype flotation machine equipped with an in-line electromagnetic regrinding impeller, a configuration intended to enhance mineral liberation and recovery for fine particles and ...
Szymon Ogonowski, Paweł Wójtowicz
doaj   +1 more source

Froth Flotation of Chalcopyrite/Pyrite Ore: A Critical Review. [PDF]

Materials (Basel), 2022
Castellón CI, Toro N, Gálvez E, Robles P, Leiva WH, Jeldres RI.   +5 more
europepmc   +1 more source

Exploring the Roles of Content Knowledge and Pedagogical Content Knowledge in Teacher Noticing: An Expert–Novice Comparative Study

Science Education, EarlyView.
ABSTRACT This exploratory study examined the theoretically assumed, but empirically underexplored, reciprocal relationships between teacher noticing and professional knowledge by comparing the noticing processes of expert and novice science teachers.
Kennedy Kam Ho Chan, Jan van Driel
wiley   +1 more source

Froth flotation beneficiation and physiochemical characterization of coal from Achibo-Sombo-Dabaso area, southwestern Ethiopia. [PDF]

Heliyon, 2022
Usman T, Abicho S, Meshesha D, Adam G.
europepmc   +1 more source