Results 1 to 10 of about 4,119 (169)

Construction and Application of Mineral Flotation Adsorption Equilibrium Model: Accurately Analyze Ions / Reagents Adsorption Behavior on Mineral Surface

open access: yes中国工程科学, 2023
The mineral flotation adsorption equilibrium model is a mathematical model to accurately describe ions/reagents adsorption equilibrium involved in mineral flotation.
Gao Ya, Fu Xinzhuang, Han Haisheng, Wang Li, Yue Tong   +1 more
doaj   +1 more source

Evaluation of flotation process course on the example of sulphide ores [PDF]

open access: yesE3S Web of Conferences, 2017
The article concerns investigations over the influence of selected parameters of the flotation process course on the values of technological indices of beneficiation process assessment.
Oleksik Konrad   +2 more
doaj   +2 more sources

Switching and optimizing control for coal flotation process based on a hybrid model. [PDF]

open access: yesPLoS ONE, 2017
Flotation is an important part of coal preparation, and the flotation column is widely applied as efficient flotation equipment. This process is complex and affected by many factors, with the froth depth and reagent dosage being two of the most important
Zhiyong Dong   +3 more
doaj   +1 more source

Modeling and simulation of flotation reagents system in anionic reverse iron oxide flotation at different temperatures

open access: yesScientific Reports, 2023
Removal of quartz from iron ore was accomplished industrially via an anionic reverse flotation technique. However, in that kind of flotation, the interaction of the flotation reagents with the components of the feed sample makes the flotation a ...
Ying Hou, Ahmed Sobhy
doaj   +1 more source

Optimization of flotation reagent system of coal slime based on uniform experimental design

open access: yes矿业科学学报, 2021
In order to study the influence of flotation reagent system on coal slime flotation, the coal slime of Shuiyu Coal Washing Plant is taken as the research object.Based on the uniform experimental design(UED)method, the mathematical model between flotation
Deng Zilin, Hou Ying
doaj   +1 more source

Technological basis of processing of serpentinite copper-gold ores in the Kyrgyz Republic [PDF]

open access: yesE3S Web of Conferences, 2021
Annotation. The article is devoted to the development of an effective technology for processing serpentinite ores from the Bozymchak deposit in the Kyrgyz Republic.
Nogaeva Kulzhamal   +4 more
doaj   +1 more source

Awaruite, a new large nickel resource: Activation by ammonium sulfate and thiosulfate for flotation

open access: yesChemical Engineering Journal Advances, 2023
Awaruite is a native nickel-iron alloy with high nickel content and mainly present in serpentinized ultramafic rocks. Recent discoveries have demonstrated the potential for awaruite to contribute to the economics of a nickel deposit. Awaruite selectively
Santiago Seiler   +2 more
doaj   +1 more source

Comparison of Desilication Performance of Several Amine Ion Collectors in Reverse Flotation of Phosphate Rock

open access: yesKuangchan zonghe liyong, 2022
In order to realize the desilication of phosphate rock by reverse flotation, the selection of appropriate amine collectors and reasonable flotation conditions are the key to the desilication of phosphate rock by reverse flotation.
Yawen Yan   +5 more
doaj   +1 more source

EFFECT OF FINELY-DISPERSED COAL SLUDGES ON THEIR FLOATABILITY [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2019
Subject of Research. We study the effect of physical and chemical properties of finely-dispersed coal sludges of “MMK-UGOL” on their floatability. Method.
Vasiliy N. Petukhov   +5 more
doaj   +1 more source

About the possibility of copper-bearing ore flotation processing of with the use of a combined flotation reagent

open access: yesMetalurgija, 2021
The paper includes the results of laboratory studies for the copper-bearing ore flotation with the use of a combined reagent. The combined flotation reagent was preliminarily passed through a UZDN-A1200T ultrasonic disperser before flotation to obtain a ...
L. Semushkina   +5 more
doaj  

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