Results 201 to 210 of about 3,551 (262)

A New Classification Method for High-Volume Fly Ash: Performance Based on Coal Source and Particle Size. [PDF]

Materials (Basel)
Ji X, Zhang C, Yang Y, Zhang J, Tang L, Ji D.   +5 more
europepmc   +1 more source

Silicon Extraction from a Diamond Wire Saw Silicon Slurry with Flotation and the Flotation Interface Behavior. [PDF]

Molecules
Zhu L, Wu D, Yang S, Xie K, Wei K, Ma W.
europepmc   +1 more source

Chalcopyrite Flotation, Molecular Design and Smart Industry: A Review. [PDF]

Int J Mol Sci
Rios LA, Barraza MJ, Robles PA, Quezada GR.   +3 more
europepmc   +1 more source

Reclamation of iron and copper from BCL slag in Botswana. [PDF]

Heliyon
Gabasiane TS, Danha G, Mashifana T, Mamvura T.   +3 more
europepmc   +1 more source

Analysis of Flow Field Characteristics in a Mechanical Defoaming Device. [PDF]

ACS Omega
Li S, Peng T, Xu S, Qiu Y, Huai Y.
europepmc   +1 more source

An innovative process for lead upgrade from Kaldo smelting slag of lead ores: characterization and flotation. [PDF]

Sci Rep
Ramezani H, Kamran Haghighi H.
europepmc   +1 more source

Dynamic froth stability in froth flotation

Minerals Engineering, 2003
A new measure for froth stability is introduced in this work, based on a dynamic stability test for non-overflowing froth columns. The dynamic stability factor represents the lifetime of a bubble in the froth, and is defined as the ratio of the total volume of froth at equilibrium to the volumetric gas rate introduced into the system.
J J Cilliers
exaly   +5 more sources

Effect of froth rheology on froth and flotation performance

Minerals Engineering, 2018
It has been suspected for some time that froth rheology has an impact on froth and flotation performance but little experimental work has been performed to investigate these effects. In this paper, the effect of froth rheology on froth and flotation performance was investigated by performing flotation tests in a 20 L continuous flotation cell using a ...
Chao Li, Kym Runge, Saeed Farrokhpay
exaly   +6 more sources

The froth stability column: linking froth stability and flotation performance

Minerals Engineering, 2005
Froth structure and stability are known to play important roles in determining mineral flotation recovery and selectivity. However, measuring froth stability quantitatively, both at laboratory and industrial scales remains a significant challenge.
K Hadler, J J Cilliers
exaly   +2 more sources