Concentrator Manuals/Procedures

Uranium Extraction Process

The plant was originally designed to treat uranium ores with low lime-high vanadium content from the Lukachukai Mountains. The process utilized is known as the “Acid Cure” and had been developed for the most part by the AEC to increase recovery of vanadium values

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By | 2017-03-17T19:12:16+00:00 November 24th, 2016|Categories: Concentrator Manuals/Procedures, Flowsheets & Flowcharts|Tags: |Comments Off on Uranium Extraction Process

Flotation Circuit Process Control

Our subject is “CLASSIC or Not so Advanced but yet Fundamental Flotation Circuit Process Control” Some of you may be familiar with the process; to others it remains a mysterious scheme. To you all I wish to emphasize one point, i. e., flotation is still

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By | 2017-03-17T19:23:05+00:00 June 8th, 2016|Categories: Concentrator Manuals/Procedures, Flotation, Tools of a Metallurgist|Tags: |Comments Off on Flotation Circuit Process Control

Mineral Processing Plant Design & Construction Example

Metallurgical Recovery, which consists of the percentage of mineral saved, must not be confused with economic recovery which covers the percentage of the gross value of an ore recovered as a net profit. In other words, in commercial practice the prime object is the highest possible net profit over and above all costs. Thus a lower metallurgical recovery

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By | 2017-03-17T19:23:27+00:00 June 2nd, 2016|Categories: Concentrator Manuals/Procedures, Equipment, Flowsheets & Flowcharts|Tags: |Comments Off on Mineral Processing Plant Design & Construction Example

Mineral Processing and Extractive Metallurgy

The first objective of Mineral Processing and Extractive Metallurgy is to remove the Mineral as soon as freed and as coarse as possible” is the first rule in treating complex ores. Ores containing two or three metals have been satisfactorily treated for a number of years. Today, however, ores containing as high as four, five and

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By | 2017-03-18T14:11:51+00:00 June 2nd, 2016|Categories: Concentrator Manuals/Procedures, Library, Mining Infographics|Comments Off on Mineral Processing and Extractive Metallurgy

Mineral Processing and Ore Dressing

Before the event of ore dressing, crude ores were shipped directly to the smelters, or the refineries, with the shipper paying the freight and treatment charges. These charges varied with the type of ore and the distance from the smelter. In all cases they were many times our modem milling costs. While the smelter recovered the principal values

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By | 2017-03-18T14:13:10+00:00 June 2nd, 2016|Categories: Concentrator Manuals/Procedures, Mining Infographics, Tools of a Metallurgist|Tags: |Comments Off on Mineral Processing and Ore Dressing

Solvent Extraction Training SX Course

Key Facts About Copper Solvent Extraction

  • First plant in 1968, now practiced on 6 continents
  • Most plants produce LME quality copper
  • Small (~ 1000 T / yr) to large.
  • Very simple (1 train at 2E,1S leaching one type ore)
  • Complex (4 trains at 2E,2E,1W,1S leaching antacamite and chalcocite)
  • Very complex (4 SX plants, 3 tankhouses, dump leach, heap leach, concentrate leach, oxide and sulfide ores)
  • Six types of leaching
    Heap, dump, in situ, vat, agitation, autoclave

Copper Recovery Process Composed of 3 Individual Processes

Leaching
– Puts copper in an acid water solution
Solvent Extraction
– Transfer copper from leach to electrowinning
– Transfer acid from electrowinning to leach
Electrowinning
– Transfers copper from solution to metal

The Process of Leach/SX/EW

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By | 2017-03-19T01:40:51+00:00 May 25th, 2016|Categories: Concentrator Manuals/Procedures, Library, Various|Tags: , , , , , |Comments Off on Solvent Extraction Training SX Course

Recycling Sand from Foundry Casting Molds

The flowsheet shown in this study is particularly adapted to the requirements of the average foundry to reclaim foundry sand for re-use. Any foundry whose new sand delivered costs is too high should seriously consider reclamation with the flowsheet as illustrated. This reclaimed sand is usually equal to, or better than the original sand. Foundry

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By | 2017-03-17T19:27:05+00:00 May 9th, 2016|Categories: Concentrator Manuals/Procedures, Flowsheets & Flowcharts, Innovative Processes|Tags: , , |Comments Off on Recycling Sand from Foundry Casting Molds

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BUY Laboratory & Small Plant Process Equipment

We have all the laboratory and plant equipment you need to test or build/operate your plant.

ENTER our Mining Equipment' Store

We Sell EQUIPMENT for all types of Mineral Treatment PROCESSES and Laboratory Testing needs

Need ENGINEERING Services or Plant TROUBLESHOOTING?

We can IMPROVE ALL PLANTS / Mineral Processing Engineering & LABORATORY Ore Testing

911Metallurgy Engineering

Contact us for process engineering, metallurgical investigations, plant optimization, plant troubleshooting, needs. WE “FIX” METALLURGY.