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froth flotation definition

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 flotation

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Definition of 'froth flotation'

Aug 29, 2020· Froth flotation definition: the launching or financing of a commercial enterprise by bond or share issues | Meaning, pronunciation, translations and examples

Froth flotation definition of froth flotation by The

"In the metals and minerals industry, froth flotation is the most important way of recovering valuable raw materials from ores," explained Dr.

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.

Flotation definition and meaning | Collins English Dictionary

Aug 26, 2020· Flotation definition: The flotation of a company is the selling of shares in it to the public. | Meaning, pronunciation, translations and examples

froth flotation definition

Froth definition of froth by The Free DictionaryDefine froth. froth synonyms, froth pronunciation, froth translation, English dictionary definition of froth. n. 1. A mass of bubbles in or on a &froth flotation definition

Flotation definition of flotation by The Free Dictionary

Define flotation. flotation synonyms, flotation pronunciation, flotation translation, English dictionary definition of flotation. n. 1. also float·a·tion a. The act, process, or condition of floating. froth flotation a process to concentrate the valuable ore in low-grade ores. The ore is ground to a powder, mixed with water containing

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1 Froth Flotation – Fundamental Principles

1 Froth Flotation – Fundamental Principles Froth flotation is a highly versatile method for physically separating particles based on differences in the ability of air bubbles to selectively adhere to specific mineral surfaces in a mineral/water slurry. The particles with attached air

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What does froth flotation mean?

Definition of froth flotation in the Definitions.net dictionary. Meaning of froth flotation. Information and translations of froth flotation in the most comprehensive dictionary definitions resource on the web.

froth flotation

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_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: Wikipedia, Lexilogos, Oxford, Cambridge, Chambers Harrap, Wordreference, Collins Lexibase dictionaries, Merriam Webster...

Froth Flotation Chemical Definition

Froth Flotation Chemical Definition Froth flotation cells coal beneficiation parnaby cyclones fine coal can be separated from shale and other waste by the process of froth flotation. the coal is made water repellent by the addition of a reagent such as oil, so that when a suspension of coal is

Flotation Froth

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.

Flotation | Definition of Flotation at Dictionary

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

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....

Flotation

Flotation, in mineral processing, method used to separate and concentrate ores by altering their surfaces to a hydrophobic or hydrophilic condition—that 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 Circuit

Froth flotation depends on differences in surface properties between coal and shale. Air bubbles are generated within an aqueous suspension of fine raw coal with a solids concentration of less than 10%. The hydrophobic coal particles attach to the air bubbles and are buoyed to the top of the froth flotation cell where they are removed as froth.

flotation definition | English definition dictionary | Reverso

flotation definition in English dictionary, flotation meaning, synonyms, see also 'flotation bags',flotation tank',froth flotation',froth flotation'. Enrich your vocabulary with the English Definition

froth flotation

3 (Also called) froth flotation a process to concentrate the valuable ore in low-grade ores. 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

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 frô th , frŏ th ) frothed , frothing , froths v. tr. 1. To cover with foam. 2. To cause to foam. v. intr. To exude or expel foam: a dog frothing at the mouth.

Definition of froth flotation

Definition of froth flotation i. A flotation process in which the minerals floated gather in and on the surface of bubbles of air or gas driven into or generated in the liquid in some convenient manner.

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....

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 dissolved-air flotation processes important to the

Flotation | Definition of Flotation at Dictionary

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

Definition of froth flotation Mindat

Definition of froth flotation i. A flotation process in which the minerals floated gather in and on the surface of bubbles of air or gas driven into or generated in the liquid in some convenient manner.

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 Circuit an overview | ScienceDirect Topics

Froth flotation depends on differences in surface properties between coal and shale. Air bubbles are generated within an aqueous suspension of fine raw coal with a solids concentration of less than 10%. The hydrophobic coal particles attach to the air bubbles and are buoyed to the top of the froth flotation cell where they are removed as froth.

Flotation | ore dressing | Britannica

Flotation, in mineral processing, method used to separate and concentrate ores by altering their surfaces to a hydrophobic or hydrophilic condition—that 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

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 frô th , frŏ th ) frothed , frothing , froths v. tr. 1. To cover with foam. 2. To cause to foam. v. intr. To exude or expel foam: a dog frothing at the mouth.

Définition froth flotation | Dictionnaire anglais | Reverso

Cherchez froth flotation et beaucoup d’autres mots dans le dictionnaire de définitions en anglais de Reverso. Vous pouvez compléter la définition de froth flotation proposée par le dictionnaire anglais Collins en consultant d’autres dictionnaires spécialisés dans la définition de mots anglais : Wikipedia, Lexilogos, Oxford, Cambridge, Chambers Harrap, Wordreference, Collins Lexibase

Definition Of Recovery In Froth Flotation Process

Definition of Froth flotation in the Definitions.net dictionary. Meaning of Froth flotation. Froth flotation. Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic. This is used in several processing industries.

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Kinetics of flotation. Order of process, rate constant

Froth flotation is a selective separation process, which is affected by many factors related to the floated mineral such as grade, degree of liberation, surface properties and many operating variables etc. (Cilek, 2004). Flotation is a complex process which involves the interactions of three phases (gas,

Floatation LinkedIn SlideShare

Jan 30, 2015· Floatation Column Typical industrial column cell comprises a steel tank equipped with a feed inlet pipe near the top of the column, a system of internal and external launders to collect and remove froth and a slurry outlet near the bottom of the tank to remove non-floating material. Drain nozzle and a series of re- pulping nozzles are also

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TECHNICAL NOTES 9 FLOTATION Mineral Tech

froth layer. Particles that are retained in the froth are recovered at the lip of the froth weir at the edge of the flotation cell. The recovery of the froth is accomplished by the natural mobility of the froth which causes it to flow over the weir and the recovery is sometimes assisted by mechanical paddles.

Definition of flotation Mindat

Definition of flotation. Froth flotation of reagents floats some finely crushed minerals, whereas other minerals sink. Formerly the term flotation with descriptive adjectives was used for all processes of concentration in which levitation in water of particles heavier than water was obtained. Thus, if some particles were retained in an oil