chemistry of pyrite depression in flotation

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pyrite-oxidisingbacterialpopulationusingDNAsin—gle-strandconformationpolymorphismPetersEThephysicalchemistryofhydrometallurgy.In:D.J.LEvansandRSShoemaker(

depression of pyrite in the flotation of copper

Postregrind selective depression of pyrite in pyritic copper–gold The addition of DETA improved pyrite depression (9% with aeration only versus 39% with

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2015921- P inMineralandMetal S,Richardson 【14]Heimals E.Electro-chemistry Woods flotation 【40]Janetsky inverstigationpyrite and depression[J],I

William Skinner Home Page, University of South Australia

Flotation (pulp and surface chemistry); Leaching (including heap); Physical Separation and other Unit Operations (including surface effects); Surface

Surface chemistry of activation of lime-depressed pyrite in

Surface chemistry of activation of lime-depressed pyrite in flotation pyrite; surface chemistry; activation flotatio1INTRODUCTIONThefundamentalbehaviorofpyrit

Surface chemical and flotation behaviour of chalcopyrite and

sulfide minerals altered the surface chemistry of both the minerals and cellscollector resulted in depression of pyrite and good flotation of chalcopyrite

Modeling the kinetics of pyrite ash biodesulfurization by

2013315-Modeling the kinetics of pyrite ash biodesulfurization by Saccharomyces cerevisiae and Acetobacter aceti in liquid state bioreactors Mod

【PDF】Depression of pyrite in porphyry copper flotation

Research Institute Australian Research Council Special Research Centre For Particle and Material Interfaces Depression of pyrite in porphyry copper flotation

for chalcopyrite in the flotation separation of molybdenit

2017217-The micro and bench flotation results indicated that AHS exhibited a strong influence on the depression of chalcopyrite and had little effec

Patent US4222862 - Flotation of oxidized coal with a latex

A. Agroskin, Chemistry and Technology of Coal, 1961, page 33, translatedOil Co Pyrite depression in coal flotation by the addition of sodium

MinistryofEducation--

2016519-3.KeyLaboratoryofResourcesChemistryofNonferrousMetals,MinistryofEducation,Changsha〔3〕HeMF,QinWQ,LiWZ,etal.Pyritedepressioninmarmatitefl

【PDF】Pyrite depression in marmatite flotation by sodium glycerine-

The flotation tests of mineral show that in the presence of SGX, marmatite can be activated by Cu2+ and shows good flotability, while pyrite cannot

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201438- An electrochemical investigation of pyrite flotation and depression NWoods CSIRO Division of Mineral Chemistry, Port Melbourne,

by Flotation Using Thiophilic Bacteria for Pyrite Depression

Coal Slurries Desulfurization by Flotation Using Thiophilic Bacteria for Pyrite Depression†ABSTRACT A new process for the removal of pyritic sulfur from

Publications similar to Dissolution of particles of pyrite

Abstract The bacterium, Thiobacillus ferrooxidans, has been used for the depression of pyrite during the flotation separation of coal particles from

Research on Pyrite Depression in Coal Flotation by

Research on pyrite depressionin coal flotation by electrochemical control[J]. Journal of China University of Mining & Technology, 1997, 26(3): 19-22

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Rietschel, E. Th, 1984: Chemistry of endotoxin , 2010: Depression of pyrite in the flotation of high pyrite low-grade lead-zinc ore using

and XPS studies of surface chemistry of pyrite in flotation

FTIR and XPS studies of surface chemistry of pyrite in flotation on ResearchGate, the professional network for scientists. FTIR and XPS studies of surfac

bacteria adaptation and bacterial modification of pyrite

The invention relates to the desulfurization of high sulfur coal, and specifically to the removal of pyrite from high sulfur coal via separation processes

chemistry of carbonate and implications for pyrite flotation

The solution chemistry of carbonate and implications for pyrite flotation in the presence of lizardite have been investigated. The results show that lizardite

An investigation of pyrite depression in coal flotation by

97/02431 An investigation of pyrite depression in coal flotation by electrochemical pyrite surface controlELSEVIERFuel and Energy Abstracts

An investigation of pyrite depression in coal flotation by

This paper introduces a new potential method of pyrite depression in the flotation of high sulfur coal based on the electrochemical pyrite surface control

graphite depression in flotation - Gold Ore Crusher

20121128-talc, graphite and sulphides such as chalcopyrite and galena were Graphite Talc Flotation Carbonates depression y Mn oxides flotation Di

The mechanism of pyrite depression at acidic pH by

The mechanism of pyrite depression at acidic pH by lignosulfonate-based (DP-1775, DP-1777 and DP-1778) as pyrite depressants in flotation at

of coal by photochemical methods and pyrite depression in

Precombustion desulfurization of coal by photochemical methods and pyrite depression in froth flotationStallard, Michael L.URI: /p>

Depression of pyrite flotation by yeast and bacteria

In this study, the relative effectiveness of various microorganisms ((1999). Depression of pyrite flotation by yeast and bacteria. Minerals and

Surface chemistry of activation of lime-depressed pyrite in

,,.Surface chemistry of activation of lime-depressed pyrite in flotation[J]. Transactions of Nonferrous Metals Society of China.2000(06)

Bioflotation And Bioflocculation Of Relevance To Minerals

pyrite dissolution in Pachna tanks and depression pyrite flotation by bacteria2001b. Investigations in to the surface chemistry of galena, sphalerite and

to gdp,use of sodium sulphite in pyrite depression during

south african gold mining contribution to gdp,use of sodium sulphite in pyrite depression duringFlotation of a Complex Sulphide Ore Containing pyrite,

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