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Presentación MT Gerson Sandoval 20 Dec

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Tests con adición de hierro pulverizado<br />

25<br />

100.00<br />

Cumulative Mass Recovery (%)<br />

<strong>20</strong><br />

15<br />

10<br />

5<br />

0<br />

0 1 2 3 4 5 6 7<br />

Flotation time (second)<br />

0 gr 2 gr 6 gr 10 gr 15 gr <strong>20</strong> gr<br />

Recovery (%)<br />

90.00<br />

80.00<br />

70.00<br />

60.00<br />

50.00<br />

40.00<br />

30.00<br />

<strong>20</strong>.00<br />

10.00<br />

0.00<br />

1 10 100 1000<br />

size (micron)<br />

Pb 0g iron Pb 6g iron Pb 15g iron<br />

Zn 0g iron Zn 6g iron Zn 15g iron<br />

Fig.: Efecto en Rec(masa) de adición de<br />

hierro metálico durante flotación.<br />

Fig.: Recuperación por tamaños de Pb y<br />

Zn luego de 6 minutos de flotación.

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