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MAGNETIC SEPARATOR
9

Ppt Magnetic Separator

Dec 02, 2015

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Fandy Armanda
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Page 1: Ppt Magnetic Separator

MAGNETIC SEPARATOR

Page 2: Ppt Magnetic Separator

B. KONSENTRASI MAGNETIK

Prinsip Pemisahan

Konsentrasi magnetik proses konsentrasi yang memanfaatkan perbedaan sifat kemagnetan yang dimiliki oleh bahan (mineral).

Prinsip operasi magnetic pulley

Page 3: Ppt Magnetic Separator

Sifat kemagnetan (magnetic susceptibility) bahan dapat dibagi atas :

• Paramagnetic– Bahan-bahan yang dapat tertarik oleh medan magnet.

Contoh : hematite, ilmenite, pyrrhotite.

• Diamagnetic– Bahan-bahan yang tidak tertarik oleh medan magnet.

Contoh : kwarsa, feldspar.

• Ferromagnetic– Bahan-bahan yang sangat kuat untuk ditarik medan magnet.

Contoh : besi, magnetite.

Page 4: Ppt Magnetic Separator

Peralatan (Magnetic Separator)

Tramp iron magnetic drum

Page 5: Ppt Magnetic Separator

Rectangular suspended magnet

In-line rectangular suspended magnet

Cross-belt rectangular suspended magnet

Page 6: Ppt Magnetic Separator

Magnetic Wet Drum Separators

Page 7: Ppt Magnetic Separator

CLIMAXX Magnetic Wet Drum Separator

Page 8: Ppt Magnetic Separator

Beberapa desain wet drum low intensity magnetic separator (a). Concurrent (b). Counterrotation (c). Countercurrent

Page 9: Ppt Magnetic Separator

Skema induced-roll dry magnetic separator tiga tahap