Recent advances in electrochemical techniques for characterizing surface properties of minerals
Electrochemical techniques are very useful tools for characterizing the surface properties of
natural minerals involved in electrochemical reactions. This work reviews the recent …
natural minerals involved in electrochemical reactions. This work reviews the recent …
Selective depression of pyrite with a novel thiocarbonate in a pyrite-galena flotation system
G Jing, S Jian, J Chen, S Xu, W Sun, S Lin, Z Gao - Minerals Engineering, 2023 - Elsevier
Eco-friendly depressants suitable for industrial applications are required for the mineral
processing industry to achieve sustainable production and environmental protection. Herein …
processing industry to achieve sustainable production and environmental protection. Herein …
Evaluation of disodium carboxymethyl trithiocarbonate as a depressant reagent for chalcocite: An electrochemical approach
The effect of the organic depressant disodium carboxymethyl trithiocarbonate (Orfom® D8)
on the mineral chalcocite (Cu 2 S) was investigated with mixed potentials (Em) …
on the mineral chalcocite (Cu 2 S) was investigated with mixed potentials (Em) …
Establishment of electrochemical methods to examine the adsorption of flotation surfactants onto a mineral surface
B Guo, X Lin, W Fu, J Ku - Journal of Chemical Technology & …, 2020 - Wiley Online Library
BACKGROUND Significant efforts have been devoted to examine the adsorption of flotation
surfactants in both mechanistic studies and process implementations. However, quantitative …
surfactants in both mechanistic studies and process implementations. However, quantitative …
[PDF][PDF] Application of EIS technique to investigate the adsorption of different types of depressants on pyrite
Batch scale flotation tests are generally performed for testing effects of flotation reagents on
flotation performance. This method becomes costly and time-consuming for testing a number …
flotation performance. This method becomes costly and time-consuming for testing a number …
In Situ Characterization of the Locked Particle Behavior of Sulfide Minerals Using Non-Destructive Electrochemical Measurements
The flotation of sulfide minerals mostly depends on electrochemical reactions occurring on
the mineral surfaces. Understanding the interaction mechanisms in the pulp is crucial for …
the mineral surfaces. Understanding the interaction mechanisms in the pulp is crucial for …
An electrochemical investigation on the mechanisms of interfacial interactions of a xanthate collector on PGM surfaces in the presence of ions
L Dzinza - 2023 - open.uct.ac.za
Water is a vital transport and process medium used in mineral processing. Fresh water is
substantially utilized as an ideal flotation media in the froth flotation process (Rao et al …
substantially utilized as an ideal flotation media in the froth flotation process (Rao et al …
Investigation of the effect of compositional variations on the flotability of pyrite in a gold ore
O Naidoo - 2020 - scholar.sun.ac.za
Gold is associated with pyrite, arsenopyrite and arsenian pyrite in refractory gold ores. Due
to the presence of arsenic or other compositional variations in the pyrite, the semiconductor …
to the presence of arsenic or other compositional variations in the pyrite, the semiconductor …