Prediction of froth flotation responses based on various conditioning parameters by Random Forest method
Sign Up to like & getrecommendations! Published in 2017 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2017.07.013
Abstract: Abstract Flotation procedure is a combination of many sub-processes which make its modeling quite complicated. Therefore, it is essential to use a method that can identify the most explanatory variables (feature selection) before modeling. Random… read more here.
Keywords: method; flotation; prediction froth; random forest ... See more keywords
Feature selection in froth flotation for production condition recognition
Sign Up to like & getrecommendations! Published in 2018 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2018.09.403
Abstract: Abstract At present, a lot of features have been extracted to characterize the froth flotation, but there exist redundant and irrelevant features which may degrade the performance of a classifier and influence the production condition… read more here.
Keywords: production condition; flotation; froth flotation; feature selection ... See more keywords
Environmental remediation of sulfidic tailings with froth flotation: Reducing the consumption of additional resources by optimization of conditioning parameters and water recycling.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of environmental management"
DOI: 10.1016/j.jenvman.2019.01.107
Abstract: The removal of sulfidic species in tailings using froth flotation is a promising approach to prevent phenomena such as acid mine drainage. However, flotation requires the consumption of reagents and water that represent additional expenses.… read more here.
Keywords: environmental remediation; water; flotation; consumption ... See more keywords
Development of hydrophobicity and selective separation of hazardous chlorinated plastics by mild heat treatment after PAC coating and froth flotation.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2016.09.014
Abstract: Polyvinyl chloride (PVC) containing chlorine can release highly toxic materials and persistent organic pollutants if improperly disposed of. The combined technique of powder activated carbon (PAC) coating and mild heat treatment has been found to… read more here.
Keywords: mild heat; surface; pac coating; separation ... See more keywords
Froth flotation improvement by plasma pretreatment of sulfide minerals
Sign Up to like & getrecommendations! Published in 2017 at "Minerals Engineering"
DOI: 10.1016/j.mineng.2017.08.009
Abstract: Abstract By implementing a low-temperature plasma pretreatment step in the processing procedure for separating different sulfide mineral mixtures, it has been possible to improve the efficiency of froth flotation. Two powder mixtures consisting of pyrite/chalcopyrite… read more here.
Keywords: mixture; froth flotation; plasma pretreatment; flotation ... See more keywords
Application of Dynamic Vapor Sorption for evaluation of hydrophobicity in industrial-scale froth flotation
Sign Up to like & getrecommendations! Published in 2017 at "Minerals Engineering"
DOI: 10.1016/j.mineng.2017.11.004
Abstract: The particle surface properties are essential for understanding froth flotation, particularly for the evaluation of various chemical or reagent effects.Dynamic Vapor Sorption (DVS) is used in the p ... read more here.
Keywords: dynamic vapor; froth flotation; vapor sorption; evaluation ... See more keywords
Froth flotation of rutile – An overview
Sign Up to like & getrecommendations! Published in 2021 at "Minerals Engineering"
DOI: 10.1016/j.mineng.2021.106797
Abstract: Abstract Rutile (TiO2), ilmenite (FeTiO3) and titanite (CaTiSiO5) are considered as the most important titanium minerals, particularly rutile, is believed to be the principal source because of its high added value of products. The conventional… read more here.
Keywords: flotation; rutile; separation; flotation rutile ... See more keywords
The effects of mixtures of potassium amyl xanthate (PAX) and isopropyl ethyl thionocarbamate (IPETC) collectors on grade and recovery in the froth flotation of a nickel sulfide ore
Sign Up to like & getrecommendations! Published in 2017 at "South African Journal of Chemical Engineering"
DOI: 10.1016/j.sajce.2017.07.001
Abstract: Abstract Potassium amyl xanthate (PAX) and sodium isobutyl xanthate (SIBX) are commonly used collectors in both the bulk and selective froth flotation of sulfide ores. These thiol xanthate collectors are conventionally mixed together as well… read more here.
Keywords: potassium amyl; amyl xanthate; xanthate; froth flotation ... See more keywords
Influencing the froth flotation of LiAlO2 and melilite solid solution with ionic liquids
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra02922g
Abstract: In the present work experiments for single mineral flotation against LiAlO2 and melilite s.s. were carried out for seven ionic liquids (ILs). From these, IL-1 with an imidazolium cation and a bromide anion and IL-7… read more here.
Keywords: lialo2 melilite; flotation; froth flotation; ionic liquids ... See more keywords
Bubble and Froth Stabilizing Agents in Froth Flotation
Sign Up to like & getrecommendations! Published in 2017 at "Mineral Processing and Extractive Metallurgy Review"
DOI: 10.1080/08827508.2017.1323747
Abstract: ABSTRACT The mineral processing industry relies heavily on froth flotation to beneficiate complex minerals. The performance of the process depends on a multitude of chemical reagents affecting the solid mineral particles as well as the… read more here.
Keywords: agents froth; bubble froth; flotation; stabilizing agents ... See more keywords
Froth-Flotation Separation as an Alternative for the Treatment of Soil Enriched with Fluorine Derived from Mica
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph19031775
Abstract: Fluorine (F) enrichment originating from natural sources is difficult to remove using chemical washing methods due to the large chemical-resistant residual fraction. This study evaluates the feasibility of using a froth-flotation separation method to remediate… read more here.
Keywords: froth flotation; flotation; soil; flotation separation ... See more keywords