The term beneficiation includes all procedures related to the enrichment of raw ores to produce marketable concentrates.    From Wordnik.com.  [Chapter 20] Reference

The process is known in the industry as beneficiation.    From Wordnik.com.  [CNN Transcript Aug 25, 2007] Reference

Flow sheet of a small manual alluvial-gold beneficiation operation in Brazil.    From Wordnik.com.  [Chapter 20] Reference

One area of application is the recirculation of plant water for beneficiation.    From Wordnik.com.  [4.1 Pneumatic positive-displacement pump] Reference

In both cases, the material load on the beneficiation plant is obviously reduced.    From Wordnik.com.  [Chapter 20] Reference

Primarily for driving smaller beneficiation machines, compressors and generators.    From Wordnik.com.  [19.1 Bicycle drive pedal drive] Reference

Sludge/Silt: occurs in all wet-mechanized and flotation beneficiation processes.    From Wordnik.com.  [Chapter 20] Reference

Flow sheet of a small gold beneficiation facility in vein-ore gold mining in Ecuador.    From Wordnik.com.  [Chapter 20] Reference

Flow sheet of a small-scale manually-run gold-ore beneficiation plant in the Philippines.    From Wordnik.com.  [Chapter 20] Reference

The critical role played by beneficiation in small-scale mining has long been overlooked.    From Wordnik.com.  [Chapter 20] Reference

In beneficiation, the comminution of the raw ore is the most energy-intensive processing step.    From Wordnik.com.  [Chapter 28] Reference

The mining industry's most serious environmental problems stem from the beneficiation operations.    From Wordnik.com.  [Chapter 20] Reference

Flow sheet of a mechanized alluvial-gold beneficiation facility near Barbacoas, Narino, Colombia.    From Wordnik.com.  [Chapter 20] Reference

In view of this problem, the significance of fine-grain beneficiation cannot be emphasized enough.    From Wordnik.com.  [Chapter 20] Reference

Equipment which can be Driven: mainly beneficiation machines and compressors as well as generators.    From Wordnik.com.  [19.1 Bicycle drive pedal drive] Reference

In all traditional beneficiation procedures, middlings are produced as a by-product of the processes.    From Wordnik.com.  [Chapter 20] Reference

Gold beneficiation processingD. 7 The processing of phosphate-containing raw-minerals into p-fertilizers.    From Wordnik.com.  [Chapter 20] Reference

Flow sheet of a small gravimetric beneficiation plant for primary gold-ores in the Andean region of Narino.    From Wordnik.com.  [Chapter 20] Reference

Mining Requirements: the mine or production is above topographic level of beneficiation or further processing.    From Wordnik.com.  [10.1 Aerial cable-way by gravity] Reference

As a result, the English method of wet-mechanized beneficiation has been dominated even in small-scale mining.    From Wordnik.com.  [Chapter 20] Reference

Flow sheet of a beneficiation plant for primary gold ores with amalgamation and leaching, Mina Los Guavos, Narino.    From Wordnik.com.  [Chapter 20] Reference

The sampling procedure is of primary importance for the technical planning of mining and beneficiation operations.    From Wordnik.com.  [Chapter 6] Reference

Determination of mineral density (mineral-identification method) and determination of beneficiation product densities.    From Wordnik.com.  [1.1 Blow pipe assaying] Reference

In some cases, the idle periods can total up to 50 % of the total work time in small-scale mining beneficiation plants.    From Wordnik.com.  [Chapter 20] Reference

Traditional beneficiation facilities produce a throughput value for raw ore which is, in some cases, clearly below 1 t/MS.    From Wordnik.com.  [Chapter 20] Reference

Other concepts presented as solutions to small-scale mining beneficiation problems have often failed, as illustrated below.    From Wordnik.com.  [Chapter 20] Reference

Ore beneficiation in the traditional small-scale mining industry in Bolivia is usually performed as a discontinuous process.    From Wordnik.com.  [Chapter 20] Reference

Flow sheet of a large mechanized beneficiation plant for primary gold-ores with a combined gravitational and leaching process.    From Wordnik.com.  [Chapter 20] Reference

The addition of bigger amounts of soap or similar tensides should increase the beneficiation output while Hg losses decreases.    From Wordnik.com.  [Chapter 20] Reference

Apparatus for selective separation of magnetic components of mineral sands, ground minerals and ores (beneficiation products).    From Wordnik.com.  [1.1 Blow pipe assaying] Reference

In any event, beneficiation of these raw materials requires that particular consideration be given to the fine-grain fractions.    From Wordnik.com.  [Chapter 20] Reference

The use of certain equipment or processes in a traditional beneficiation procedure limits the throughput of the entire operation.    From Wordnik.com.  [Chapter 20] Reference

On the other hand, however, such a technically-appropriate grinding (from the beneficiation point of view) creates other problems.    From Wordnik.com.  [Chapter 20] Reference

Among these is the "gold-coal agglomeration" which was developed about 70 years ago but has not found application in beneficiation.    From Wordnik.com.  [Chapter 20] Reference

Only in cases of very fine-grained material should the sale of middlings to an operation with mechanised beneficiation be considered.    From Wordnik.com.  [Chapter 20] Reference

Discontinuous drive for low-output machines (e.g. pumps), especially pumps for circulating or hoisting processing water in beneficiation.    From Wordnik.com.  [19.1 Bicycle drive pedal drive] Reference

Surface water not only serves as processing water for mining and beneficiation, but is also used as a source for drinking water and for irrigation purposes.    From Wordnik.com.  [Chapter 8] Reference

The Kolkata-headquartered company also operates 17 coal beneficiation facilities with an aggregate designed feedstock capacity of 39.40 million tons annually.    From Wordnik.com.  [Coal India Files Draft Papers for $2.8 Billion IPO] Reference