Results 111 to 120 of about 2,770 (227)

Unlocking high-value metals: Efficient flotation techniques for lead and silver ore

open access: yesResults in Engineering
This study investigates the flotation behavior of lead and silver minerals, focusing on the optimization of collectors, frothers, and modifiers. The aim was to maximize the recovery and grade of lead and silver from a complex ore sample.
Mostafa Chegini   +2 more
doaj   +1 more source

Study on Flotation Test of Gansu Fatty Coal Enhanced by 2-Octanol Emulsion

open access: yesTaiyuan Ligong Daxue xuebao
[Purposes] In order to recover fine coal more efficiently and explore the flotation characteristics of 2-octanol emulsion, Gansu fatty coal is taken as a research object, a size-classifying flotation experiment is designed.
TIAN Buling   +3 more
doaj   +1 more source

On the Frothing Power of Polyvinyl Alcohol Solutions [PDF]

open access: yes, 1956
The present investigation was carried out to find the foll owing paticulars. 1. The characteristics of the frothing power that is the froth-making power, and the froth stability of polyvinyl alcohol(PVA) solutions under the several experimental ...
酒井 信之
core   +1 more source

The flotation efficiency of Kalmakyr copper-molybdenum sulfides: A comprehensive study of particle size, pH and apolar reagents

open access: yesМінеральні ресурси України
The improper selection of collector type and dosage without considering particle size distribution is a major issue in sulfide mineral flotation. Most studies focus on a single particle size, neglecting potential efficiency improvements with alternative ...
A. Rozikulov   +3 more
doaj   +1 more source

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

open access: yesMaterials (Basel), 2022
Castellón CI   +5 more
europepmc   +1 more source

Spartan Daily October 29, 2012 [PDF]

open access: yes, 2012
Volume 139, Issue 32https://scholarworks.sjsu.edu/spartandaily/1348/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Effects of Sodium Iso-butyl Xanthate Dosage on the Froth Flotation of Bead Milled Middle Group 1-3 PGM Ore Blend [PDF]

open access: yes, 2015
An investigation was carried out to determine the effects of collector concentration on the grade and recovery in the flotation of middle group 1-3 Platinum Group Metal (PGM) ore mixture.
Adeleke, A. A. (Abraham)   +2 more
core  

A study on the performance of sodium mercaptobenzothiazole (NMBT) collector on the flotation of Black Mountain ore [PDF]

open access: yes
This paper investigated the performance of Sodium Mercaptobenzothiazole (NMBT) as a collector in the flotation of Black Mountain ore. The ore contains metals such as lead, copper and zinc and the associated minerals of economic importance are ...

core   +1 more source

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