Results 21 to 30 of about 17,945 (344)

Effects of grinding media on the surface roughness and flotation kinetics of lepidolite

open access: goldResults in Surfaces and Interfaces
In this study, effects of ball and rod grinding on the surface roughness and flotation kinetics of lepidolite were investigated. Flotation tests revealed that the rod ground products had higher flotation efficiency than the ball ground products.
Xu Zhang   +5 more
doaj   +2 more sources

Ultrafast recovery of Zn from waste galvanized iron sheet by ultrasound-assisted acid pickling and ion flotation techniques [PDF]

open access: yesUltrasonics Sonochemistry
High-efficiency dezincification from waste galvanized iron sheets is crucial for resource recovery and environmental protection. In this work, ultrasound-assisted acid pickling and ion flotation techniques were combined to intensify the Zn extraction and
Chaoya Shi   +6 more
doaj   +2 more sources

Flotation Kinetics

open access: bronzeJournal of the Mining Institute of Japan, 1970
Toshio Inoue
openalex   +3 more sources

Enhanced Recovery of an Arsenopyrite-Type Gold Ore: Flotation Surface Chemistry and Kinetics of Blended Collector W8 with ADD [PDF]

open access: goldColloids and Interfaces
This study investigated the flotation performance of W8, a blended xanthate collector containing ethyl, butyl, propyl, and amyl xanthates, combined with ammonium dibutyl dithiophosphate (ADD) for treating low-grade arsenopyrite-type gold ore from Golmud,
Qingqing Xing   +3 more
doaj   +2 more sources

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

open access: yesMolecules
Diamond wire saw silicon slurry (DWSSS) is a waste resource produced during the process of solar-grade silicon wafer preparation with diamond wire sawing.
Lin Zhu   +5 more
doaj   +2 more sources

Distribution of adhesion rate constant in the coal sample [PDF]

open access: yesActa Montanistica Slovaca, 2005
Flotation is the process of enrichment which consists in differentiating the useful component (volume property) in the separation products. Flotation leads to the differentiation of the volume property by means of applying the differentiation of surface ...
Marian Brožek, Anna Młynarczykowska
doaj   +2 more sources

Effects of particle size distribution on flotation kinetics of bituminous coal [PDF]

open access: yesIranian Journal of Chemical Engineering, 2020
Particle size distribution is an important parameter in flotation process, which affects the floatability and therefore the flotation kinetics. This study aims to investigate the effects of particle size distribution on flotation kinetics of bituminous ...
A. Bahrami   +5 more
doaj   +1 more source

Studies on the Kinetics of Fluorite Flotation

open access: diamondFLOTATION, 1975
Kinjiro ASO   +4 more
openalex   +3 more sources

A Study of Mechanisms of Nanobubble-Enhanced Flotation of Graphite

open access: yesNanomaterials, 2022
This study was conducted to investigate the mechanisms of enhanced microfine flake graphite (MFG) flotation by nanobubbles generated based on the principle of hydrodynamic cavitation.
Fangyuan Ma, Dongping Tao
doaj   +1 more source

Utilization of flotation in copper extraction from polymetallic ore [PDF]

open access: yes, 2020
The aim of this study was to examineflotation of utility metals from poor polymetallic ores and verify the potential for profitable yields in connection withpotentially economic deposits of non-ferrous metals.The paper describes results in ...
Janáková, Iva   +2 more
core   +1 more source

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