froth flotation means in term of chemistry


  • Froth Floatation Process - tropicohousecoza

    Froth Flotation | Definition of Froth Flotation, Define froth flotation: flotation in which air bubbles are introduced into a mixture of finely divided ore or other material with water and a chemical,

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  • What is flotation in chemistry? - Answers

    In chemistry, the flotation method is used to separate substances that repel water and substances that is attracted to water It has a variety of applications and is often used to extract mineral .

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  • What does Froth flotation mean? - Definitions

    Definition of Froth flotation in the Definitions dictionary Meaning of Froth flotation What does Froth flotation mean? Information and translations of Froth flotation in the most comprehensive dictionary definitions resource on the web

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  • Physical Chemistry | 692 - Explain the froth floatation ,

    Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic This is used in mineral processing, paper recycling and waste-water treatment industri Historically this was first used in the mining industry, where it was one of the great enabling technologies of the 20th century

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  • Froth legal definition of froth

    Want to thank TFD for its existence? Tell a friend about us, add a link to this page, or visit the webmaster's page for free fun content Link to this page:

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  • what is the role of Depressant in froth floatation method ,

    Class-12-science » Chemistry , what is the role of Depressant in froth floatation method Share with your friends Share 31 In the froth flotation process we want some substances to settle down and some substances to float Now naturally, the sulphide of the substance we want to extract will float and the "gangue" or useless material will .

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  • Surface Chemistry of Froth Flotation , - Internet Archive

    Flotation Kinetics and Fine Particle Flotation; Erratum to: Flotation Kinetics and Fine Particle Flotation; 1 Introduction -- 2 Chemical Bonding and Structure of Solids -- 3 Aqueous Solutions, Slurries and Pulp -- 4 Physical Chemistry of Interfaces -- 5 Electrical Characteristics at Interfaces -- 6 Surface Forces in Flotation ,

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  • Froth definition and meaning | Collins English Dictionary

    Froth definition: Froth is a mass of small bubbles on the surface of a liqu | Meaning, pronunciation, translations and examples

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  • Froth | definition of froth by Medical dictionary

    froth (frôth, frŏth) n 1 A mass of bubbles in or on a liquid; foam 2 Salivary foam released as a result of disease or exhaustion v (also frôth, frŏth) frothed, frothing, frothsvtr 1 To cover with foam

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  • What is flotation method in chemistry? - Answers

    values of froth flotation in different types of detergent , In chemistry, the term relaxation is used to describe a reaction's return to equilibrium and can be measured in temperature change .

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  • Froth flotation - definition of froth flotation by The ,

    Define froth flotation froth flotation synonyms, froth flotation pronunciation, froth flotation translation, English dictionary definition of froth flotation n another name for flotation3 Froth flotation - definition of froth flotation by The Free Dictionary , Froth flotation is a surface chemistry-based process for separation of fine .

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  • Froth flotation financial definition of Froth flotation

    While the buoyancy analysis has been greatly simplified for the sake of brevity, it should be apparent that the intentional elimination of a distinct froth phase of discernable depth and the creation of a fluidized bed of solids make it possible for the HydroFloat technology to recover much larger particles than traditional froth flotation machin

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  • Tailingsinfo What are tailings? - Their nature and production

    Concentration is the process of extracting the economic product from the crushed and ground ore, the waste from this process is the tailings Froth flotation (figure 2) is the most widely used concentration method and is normally the first step in the mineral processing sequence where chemical reagents are introduced (Vick 1990)

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  • Flotation | ore dressing | Britannica

    Flotation is widely used to concentrate copper, lead, and zinc minerals, which commonly accompany one another in their or Many complex ore mixtures formerly of little value have become major sources of certain metals by means of the flotation process

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  • Flotation | Article about flotation by The Free Dictionary

    flotation, floatation 1 power or ability to float; buoyancy 2 a process to concentrate the valuable ore in low-grade or The ore is ground to a powder, mixed with water containing surface-active chemicals, and vigorously aerated The bubbles formed trap the required ore fragments and carry them to the surface froth, which is then skimmed off .

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  • Flotation definition and meaning | Collins English Dictionary

    Flotation definition: The flotation of a company is the selling of shares in it to the public | Meaning, pronunciation, translations and examples

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  • 243: Metallurgical Processes - Chemistry LibreTexts

    Froth flotation The ore is first crushed and then treated with something which will bind to the particles of the metal compound that you want and make those particles hydrophobic "Hydrophobic" literally means "water fearing" In concentrating copper ores, for example, pine oil is often used

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  • Froth Flotation - an overview | ScienceDirect Topics

    Froth flotation technology has made substantial progress over the last fifty years Coal is a solid combustible material and exists in the ground along with impuriti Coal, being composed of carbon elements, is hydrophobic in nature and thus is a good candidate for the froth flotation technique

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  • Froth definition and meaning | Collins English Dictionary

    Froth definition: Froth is a mass of small bubbles on the surface of a liqu | Meaning, pronunciation, translations and examples

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  • Physical Chemistry | 692 - Explain the froth floatation ,

    Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic This is used in mineral processing, paper recycling and waste-water treatment industri Historically this was first used in the mining industry, where it was one of the great enabling technologies of the 20th century

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  • Concentration of Ore Definition, Types and Properties of Ore

    Froth Flotation Method: This method is mainly used to remove gangue from sulfide or The ore is powdered and a suspension is created in water To this are added, Collectors and Froth Stabilizers Collectors (pine oils, fatty acids etc) increase the non-wettability of the metal part of the ore and allows it to form a froth

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  • An Introduction to the Chemistry of Metal Extraction ,

    Froth flotation The ore is first crushed and then treated with something which will bind to the particles of the metal compound that you want and make those particles hydrophobic "Hydrophobic" literally means "water fearing" In concentrating copper ores, for example, pine oil is often used

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  • Floatation | Definition of Floatation at Dictionary

    Floatation definition, flotation See more Also called: froth flotation a process to concentrate the valuable ore in low-grade or The ore is ground to a powder, mixed with water containing surface-active chemicals, and vigorously aerated

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  • Froth Flotation Process - 911metallurgist

    Froth flotation is considered to be the most widely used method for ore beneficiation In ore beneficiation, flotation is a process in which valuable minerals are separated from worthless material or other valuable minerals by inducing them to gather in and on the surface of a froth layer

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  • Froth Floatation Process|Metallurgy of Inorganic Chemistry ,

    Oct 10, 2017· Froth Floatation Process Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic This is used in several processing industri Historically this was first .

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