froth flotation definition

froth flotation definition

Froth Floatation Process

May 05, 20100183;32;Froth Floatation Process Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic. This is used in several processing industries. Historically this was first

Froth flotation

History

Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic. This is used in mineral processing, paper recycling and wastewater treatment industries. Historically this was first used in the mining industry, where it was one of the great enabling technologies of the 20th century. It has been described as quot;the single most important operation used for the recovery and upgrading of sulfide oresquot;. The development of froth flotation has improved the recovery of valuable minerals, such as copper and le

Flotation Definition of Flotation at Dictionary

Flotation definition, an act or state of floating. See more.

Froth flotation definition of Froth flotation and

Froth flotation is a process for separating minerals from gangue by taking advantage of differences in their hydrophobicity.Hydrophobicity differences between valuable minerals and waste gangue are increased through the use of surfactants and wetting agents. The selective separation of the minerals makes processing complex (that is, mixed) ores economically feasible.

froth flotation definition English definition dictionary

Search froth flotation and thousands of other words in English definition and synonym dictionary from Reverso. You can complete the definition of froth flotation given by the English Definition dictionary with other English dictionaries , Lexilogos, Oxford, Cambridge, Chambers Harrap, Wordreference, Collins Lexibase dictionaries, Merriam Webster

Froth flotation ore dressing Britannica

Froth flotation, separation of minerals differing little in density but greatly in wettability by surfactants that stabilize a froth formed on the surface of an agitated suspension of the minerals in water. See flotation. This article was most recently revised and updated by Erik Gregersen, Senior Editor.

Flotation ore dressing Britannica

Flotation, in mineral processing, method used to separate and concentrate ores by altering their surfaces to a hydrophobic or hydrophilic conditionthat is, the surfaces are either repelled or attracted by water. The flotation process was developed on a commercial scale early in the 20th century to

Flotation Reagent Article about Flotation Reagent by The

Flotation Reagent any one of various chemical substances that govern and regulate most flotation processes. The introduction of flotation reagents into the liquid phase of the pulp and subsequent adsorption along the liquidgas and solidliquid interfaces create conditions for the selective flotation of specific mineral particles. There are three

Froth definition and meaning Collins English Dictionary

Froth definition Froth is a mass of small bubbles on the surface of a liquid. Meaning, pronunciation, translations and examples. Log In Dictionary. Thesaurus. Translator. froth flotation; flotation; Source. Definition of froth from the Collins English Dictionary. New from Collins Quick word challenge. Quiz Review. Question 1

flotation definition English definition dictionary Reverso

Search flotation and thousands of other words in English definition and synonym dictionary from Reverso. You can complete the definition of flotation given by the English Definition dictionary with other English dictionaries , Lexilogos, Oxford, Cambridge, Chambers Harrap, Wordreference, Collins Lexibase dictionaries, Merriam Webster

Froth flotation definition and meaning Collins English

Froth flotation definition the launching or financing of a commercial enterprise by bond or share issues Meaning, pronunciation, translations and examples Yongfang Xie, Duan Liu, Xiong Li 2019, ' A fast threshold segmentation method for froth image base on the pixel distribution characteristic', PLOS ONE 10.1371/journal.pone.0210411

Definition of flotation cell Mindat

Definition of flotation cell Appliance in which froth flotation of ores is performed. It has provision for receiving conditioned pulp, aerating this pulp and for separate discharge of the resulting mineralized froth and impoverished tailings.

Froth dictionary definition froth defined

froth definition The definition of froth is foam or foaming bubbles. (noun) An example of froth is the bubbles at the top of a poured beer.

Explaining the Process of Froth Flotation

These collect in a froth heavily laden with sulphide particles. The gangue particles are not brought up by the bubbles, but remain in the mass of the pulp. This is the socalled froth flotation. Its variations, acidfroth, agitation froth, and pneumaticfroth processes are discussed in detail later.

flotation definition English definition dictionary Reverso

Search flotation and thousands of other words in English definition and synonym dictionary from Reverso. You can complete the definition of flotation given by the English Definition dictionary with other English dictionaries , Lexilogos, Oxford, Cambridge, Chambers Harrap, Wordreference, Collins Lexibase dictionaries, Merriam Webster

Principles of Froth Flotation SpringerLink

Abstract. To achieve selective flotation of mineral particles, whether by their removal in a froth or by the lessused method of agglomeration, specific characteristics of one or more of the mineral species present must be adequately developed.

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; Froth fly; Froth fly; Froth insect; froth it up; froth promoter

Flotation Froth an overview ScienceDirect Topics

Froth flotation is a process that selectively separates materials based upon whether they are water repelling (hydrophobic) or have an affinity for water (hydrophilic). Importantly, the word flotation is also used in the literature to describe the process in density separation in which lighter microplastics float to the surface of a salt solution.

Froth Flotation Definition of Froth Flotation by Merriam

Froth flotation definition is flotation in which air bubbles are introduced into a mixture of finely divided ore or other material with water and a chemical that aids attachment of the bubbles to the particles of the desired material and its recovery as a froth.

Froth Definition of Froth at Dictionary

Froth definition, an aggregation of bubbles, as on an agitated liquid or at the mouth of a harddriven horse; foam; spume. See more.

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 lowgrade ores. The ore is ground to a powder, mixed with water containing surfaceactive chemicals, and vigorously aerated. The bubbles formed trap the required ore fragments and carry them to the surface froth, which is then skimmed off

Flotation ore dressing Britannica

Flotation, in mineral processing, method used to separate and concentrate ores by altering their surfaces to a hydrophobic or hydrophilic conditionthat is, the surfaces are either repelled or attracted by water. The flotation process was developed on a commercial scale early in the 20th century to

Flotation Definition of Flotation by MerriamWebster

Flotation definition is the act, process, or state of floating. How to use flotation in a sentence.

Trick to learn froth flotation process / Metallurgy tricks

Jul 31, 20180183;32;In this video I discussed Trick to learn froth flotation process Metallurgy tricks. Skip navigation Sign in. Search. Loading Close. This video is unavailable. Watch Queue

Flotation financial definition of flotation

Flotation (rotation) cost The costs associated with creating capital through the issue of new stocks or bonds, including the compensation earned by the investment banker plus legal, accounting and printing expenses. flotation the process by which a new company or an established PRIVATE LIMITED COMPANY becomes a PUBLIC LIMITED COMPANY and issues SHARES

Flotation Froth an overview ScienceDirect Topics

Evolution of Flotation Cells. Froth flotation is the most widely used separation process in modern paper mills. During the last 10 years, the development of flotation deinking cells has been pursued more aggressively than the technologies of any other segment of the pulp and paper industry.

FROTH definition in the Cambridge English Dictionary

The froth on this meaty stew could have been skimmed off. From Cambridge English Corpus He cannot ignore culture as if it was merely a layer of froth to be blown off the top in order to reveal the underlying true nature of man.

What is Froth Flotation?

Mar 04, 20200183;32;Froth flotation is a process using air bubbles to separate materials based on their relative affinity to water. Bubbles carry reagent and hydrophobic materials to the top of a tank where they can be removed. Froth flotation has been used for more than a century in mining operations to separate valuable materials from excavated ores.

Froth flotation definition of Froth flotation by Medical

Froth flotation is a process designed to separate hydrophobic particles selectively in an aqueous medium, in which gas bubbles are dispersed. The limits of fine and coarse particle flotation APPLICATION This laboratory technique allows quantitative and systematic study of froth flotation and dissolvedair flotation processes important to the

Froth Definition of Froth at Dictionary

Froth definition, an aggregation of bubbles, as on an agitated liquid or at the mouth of a harddriven horse; foam; spume. See more.

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