how does a magnetic separation mining work

Magnetic separation - Wikipedia

Magnetic separation is also useful in mining iron as it is attracted to a magnet. Another application, not widely known but very important, is to use magnets in process industries to remove metal contaminants from product streams. This takes a lot of importance in food or pharmaceutical industries.

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Magnetic Separation - Mine Engineer.Com provides mining ...

Magnetic separation is generally a low cost method of recovery, unless high intensity separators are required. The electro-magnetic high intensity separators that produce 20,000 gauss, tend to be expensive. However, the rare earth magnetic separators are relatively inexpensive and can produce magnetic fields around 6,000 gauss.

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What is magnetic separation? | MAGNATTACK™ Global Blog ...

SGS uses mineral separation in situations ranging from small-scale projects to full-scale pilot plants. Our capabilities include wet and dry magnetic separation in both low and high intensity magnetic separations with field strengths up to 25,000 gauss.

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Magnetic Separation Method - Mineral Processing & Metallurgy

Mar 24, 2015· Magnetic separation is a process in which magnetically susceptible material is extracted from a mixture using a magnetic force. This separation technique can be useful in mining iron as it is attracted to a magnet. Magnetic separators are widely u...

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Iron Ore Magnetic Separation

Sep 12, 2009· Gold is a kind of metallic ores . When mine gold, the flotation magnetic separation process is needed if you want to separate the gold out or if you want to improve the density of the gold.

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Magnetic Separation in the Mining Industry - Mainland ...

Apr 29, 2015· How Magnetic Separation is Useful. Magnetic separation has been used in the mining industry for more than 100 years, beginning with John Wetherill's Wetherill Magnetic Separator, which was used in England in the late nineteenth century. Magnetic separation is most commonly used in the mining industry to separate "tramp ore," or unwanted ...

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