Balance Zn

7/29/2019 Balance Zn

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Tonelaje

2123 oz Ag % Cu % Pb % Zn % Fe1 Alimento Zinc 2123.00 30.88 0.14 0.22 2.72 10.482 Concentrado celda unitaria 01 de Zinc 30.02 216.30 1.10 0.44 49.43 7.353 Relave celda unitaria 01 Zinc 2092.98 28.22 0.13 0.22 2.05 10.524 Concentrado celda unitaria 02 de Zinc 13.85 239.12 1.06 0.46 50.08 7.625 Relave celda unitaria 02 Zinc 2079.13 26.81 0.12 0.21 1.73 10.546 Concentrado Rougher 01 Zinc 143.33 323.57 1.27 1.17 22.18 22.697 Concentrado Rougher 02 Zinc 253.08 243.60 0.77 1.01 11.12 26.858 Concentrado Rougher 03 Zinc 46.61 267.05 0.80 0.95 10.36 30.739 Relave Rougher 01 Zinc 2694.98 74.00 0.22 0.38 2.05 15.4510 Relave Rougher 02 Zinc 2441.91 56.43 0.17 0.31 1.11 14.2711 Relave Rougher 03 Zinc 2395.29 52.33 0.16 0.30 0.93 13.9512 Concentrado Scavenger 1 Zinc 9.74 189.86 0.58 0.82 5.83 29.5813 Concentrado Scavenger 2 Zinc 201.19 257.96 0.84 1.11 6.23 32.4414 Relave Scavenger 1 Zinc 2385.56 51.77 0.15 0.30 0.91 13.89

15 Relave Scavenger 2 Zinc 2184.37 32.78 0.09 0.23 0.42 12.1816 Concentrado Scavenger 3 Zinc (Celda01) 19.59 398.49 1.37 1.36 9.26 30.5317 Concentrado Scavenger 3 Zinc (Celda02) 10.69 284.33 0.81 1.10 4.37 33.1618 Concentrado Scavenger 3 Zinc (Celda03) 20.52 203.99 0.55 0.94 2.40 34.2719 Relave Scavenger 3 Zinc (Celda02) 2154.09 28.20 0.08 0.21 0.32 11.9120 Relave Scavenger 3 Zinc (Celda01) 2164.78 29.47 0.08 0.22 0.34 12.0121 Relave Scavenger 3 Zinc (Celda03) 2133.57 26.51 0.07 0.20 0.30 11.6922 Concentrado Scavenger 4 Zinc (Celda01) 113.23 154.18 0.36 0.77 1.21 31.61 23 Concentrado Scavenger 4 Zinc (Celda02) 9.13 151.85 0.42 0.77 1.35 30.9524 Concentrado Scavenger 4 Zinc (Celda03) 7.65 147.05 0.31 0.66 1.03 29.5225 Relave Scavenger 4 Zinc (Celda02) 2011.21 18.75 0.05 0.17 0.24 10.4826 Relave Scavenger 4 Zinc (Celda01) 2020.34 19.36 0.05 0.17 0.25 10.5827 Relave Scavenger 4 Zinc (Celda03) 2003.56 18.26 0.05 0.17 0.24 10.4128 Concentrado Cleaner 01 Zinc 197.67 306.62 1.42 1.25 30.82 18.9729 Concentrado Cleaner 02 Zinc 293.39 374.21 1.73 1.14 36.05 13.63

30 Concentrado Cleaner 03 Zinc 75.56 253.43 1.97 1.44 41.21 14.0031 Relave Cleaner 03 Zinc 217.83 416.11 1.65 1.03 34.26 13.5032 Relave Cleaner 02 Zinc 122.10 339.54 1.09 1.12 24.39 22.0533 Relave Claener 01 Zinc 367.46 275.75 0.73 0.97 9.15 28.36

w1= 0.014

w2= 0.007 Ag

w3= 0.068 Cu

w4= 0.119 Pb

w5= 0.022 Zn

w6= 0.005 Fe

w7 = 0.095w8 = 0.009 Totalw9 = 0.005

w10 = 0.010w11 = 0.053

w12

= 0.004w13 = 0.004w14 = 0.093w15 = 0.138w16 = 0.036

BALANCE DEL CIRCUITO ZINC

N Producto

ENSAYES AJUSTADO

0.05070

0.00000

1.71261

0.70826

0.13763

Funcin Objetivo

0.00000


13/28

TonelajeTMSD gr Ag % Cu % Pb % Zn % Fe Ag Cu Pb

1 Alimento Zinc 2123.00 30.88 0.14 0.22 2.72 10.48 655.50 3.01 4.662 Concentrado celda unitaria 01 de Zinc 30.02 216.30 1.10 0.44 49.43 7.35 64.93 0.33 0.133 Relave celda unitaria 01 Zinc 2092.98 28.22 0.13 0.22 2.05 10.52 590.56 2.68 4.534 Concentrado celda unitaria 02 de Zinc 13.85 239.12 1.06 0.46 50.08 7.62 33.12 0.15 0.065 Relave celda unitaria 02 Zinc 2079.13 26.81 0.12 0.21 1.73 10.54 557.44 2.53 4.466 Concentrado Rougher 01 Zinc 143.33 323.57 1.27 1.17 22.18 22.69 463.78 1.83 1.677 Concentrado Rougher 02 Zinc 253.08 243.60 0.77 1.01 11.12 26.85 616.50 1.96 2.558 Concentrado Rougher 03 Zinc 46.61 267.05 0.80 0.95 10.36 30.73 124.47 0.37 0.449 Relave Rougher 01 Zinc 2694.98 74.00 0.22 0.38 2.05 15.45 1994.40 6.05 10.2410 Relave Rougher 02 Zinc 2441.91 56.43 0.17 0.31 1.11 14.27 1377.90 4.09 7.6911 Relave Rougher 03 Zinc 2395.29 52.33 0.16 0.30 0.93 13.95 1253.43 3.72 7.2512 Concentrado Scavenger 1 Zinc 9.74 189.86 0.58 0.82 5.83 29.58 18.49 0.06 0.08

13 Concentrado Scavenger 2 Zinc 201.19 257.96 0.84 1.11 6.23 32.44 519.00 1.68 2.2314 Relave Scavenger 1 Zinc 2385.56 51.77 0.15 0.30 0.91 13.89 1234.94 3.66 7.1715 Relave Scavenger 2 Zinc 2184.37 32.78 0.09 0.23 0.42 12.18 715.94 1.98 4.9416 Concentrado Scavenger 3 Zinc (Celda01) 19.59 398.49 1.37 1.36 9.26 30.53 78.07 0.27 0.2717 Concentrado Scavenger 3 Zinc (Celda02) 10.69 284.33 0.81 1.10 4.37 33.16 30.40 0.09 0.1218 Concentrado Scavenger 3 Zinc (Celda03) 20.52 203.99 0.55 0.94 2.40 34.27 41.85 0.11 0.1919 Relave Scavenger 3 Zinc (Celda02) 2154.09 28.20 0.08 0.21 0.32 11.91 607.48 1.63 4.5620 Relave Scavenger 3 Zinc (Celda01) 2164.78 29.47 0.08 0.22 0.34 12.01 637.87 1.71 4.6821 Relave Scavenger 3 Zinc (Celda03) 2133.57 26.51 0.07 0.20 0.30 11.69 565.63 1.51 4.3722 Concentrado Scavenger 4 Zinc (Celda01) 113.23 154.18 0.36 0.77 1.21 31.61 174.58 0.40 0.8723 Concentrado Scavenger 4 Zinc (Celda02) 9.13 151.85 0.42 0.77 1.35 30.95 13.87 0.04 0.0724 Concentrado Scavenger 4 Zinc (Celda03) 7.65 147.05 0.31 0.66 1.03 29.52 11.24 0.02 0.0525 Relave Scavenger 4 Zinc (Celda02) 2011.21 18.75 0.05 0.17 0.24 10.48 377.18 1.07 3.4226 Relave Scavenger 4 Zinc (Celda01) 2020.34 19.36 0.05 0.17 0.25 10.58 391.05 1.11 3.4927 Relave Scavenger 4 Zinc (Celda03) 2003.56 18.26 0.05 0.17 0.24 10.41 365.94 1.05 3.3728 Concentrado Cleaner 01 Zinc 197.67 306.62 1.42 1.25 30.82 18.97 606.09 2.82 2.4629 Concentrado Cleaner 02 Zinc 293.39 374.21 1.73 1.14 36.05 13.63 1097.92 5.09 3.3430 Concentrado Cleaner 03 Zinc 75.56 253.43 1.97 1.44 41.21 14.00 191.50 1.49 1.0931 Relave Cleaner 03 Zinc 217.83 416.11 1.65 1.03 34.26 13.50 906.41 3.60 2.2532 Relave Cleaner 02 Zinc 122.10 339.54 1.09 1.12 24.39 22.05 414.59 1.33 1.3733 Relave Claener 01 Zinc 367.46 275.75 0.73 0.97 9.15 28.36 1013.25 2.67 3.57

BALANCE GLOBALTonelaje

TMSD gr Ag % Cu % Pb % Zn % Fe Ag Cu Pb

1 Alimento Zinc 2123.00 30.88 0.14 0.22 2.72 10.48 655.50 3.01 4.662 Concentrado celda unitaria 01 de Zinc 30.02 216.30 1.10 0.44 49.43 7.35 64.93 0.33 0.134 Concentrado celda unitaria 02 de Zinc 13.85 239.12 1.06 0.46 50.08 7.62 33.12 0.15 0.0630 Concentrado Cleaner 03 Zinc 75.56 253.43 1.97 1.44 41.21 14.00 191.50 1.49 1.09

Concentrado Combinado de Zinc 119.44 242.43 1.64 1.08 44.30 11.59 289.56 1.96 1.29

27 Relave Scavenger 4 Zinc (Celda03) 2003.56 18.26 0.05 0.17 0.24 10.41 365.94 1.05 3.37Producto Calculado 2123.00 30.88 0.14 0.22 2.72 10.48 655.50 3.01 4.66

CONTENIDO ME

BALANCE DEL CIRCUITO DE ZINC - CONCENTRADORA AMISTAD

N Producto

ENSAYES CONTENIDO ME

N Producto

ENSAYES


14/28

,CELDA UNITARIA N 01


1 Alimento Zinc 2123.00 30.88 0.14 0.22 2.72 10.48 655.50 3.01 4.62 Concentrado celda unitaria 01 de Zinc 30.02 216.30 1.10 0.44 49.43 7.35 64.93 0.33 0.13 Relave celda unitaria 01 Zinc 2092.98 28.22 0.13 0.22 2.05 10.52 590.56 2.68 4.5

Producto Calculado 2123.00 30.88 0.14 0.22 2.72 10.48 655.50 3.01 4.6

CELDA UNITARIA N 02Tonelaje


3 Relave celda unitaria 01 Zinc 2092.98 28.22 0.13 0.22 2.05 10.52 590.56 2.68 4.54 Concentrado celda unitaria 02 de Zinc 13.85 239.12 1.06 0.46 50.08 7.62 33.12 0.15 0.05 Relave celda unitaria 02 Zinc 2079.13 26.81 0.12 0.21 1.73 10.54 557.44 2.53 4.4


CELDA ROUGHER 01 DE ZINC OK - 30 TonelajeTMSD gr Ag % Cu % Pb % Zn % Fe Ag Cu Pb

5 Relave celda unitaria 02 Zinc 2079.13 26.81 0.12 0.21 1.73 10.54 557.44 2.53 4.433 Relave Claener 01 Zinc 367.46 275.75 0.73 0.97 9.15 28.36 1013.25 2.67 3.512 Concentrado Scavenger 1 Zinc 9.74 189.86 0.58 0.82 5.83 29.58 18.49 0.06 0.013 Concentrado Scavenger 2 Zinc 201.19 257.96 0.84 1.11 6.23 32.44 519.00 1.68 2.2

Concentrado Scavenger 3 Zinc 50.80 295.91 0.92 1.13 5.46 32.59 150.31 0.47 0.5Concentrado Scavenger 4 Zinc 130.01 153.60 0.36 0.76 1.21 31.44 199.69 0.47 0.9

Alimento Combinado 2838.32 86.61 0.28 0.42 3.07 15.82 2458.18 7.87 11.96 Concentrado Rougher 01 Zinc 143.33 323.57 1.27 1.17 22.18 22.69 463.78 1.83 1.69 Relave Rougher 01 Zinc 2694.98 74.00 0.22 0.38 2.05 15.45 1994.40 6.05 10.2


CELDA ROUGHER 02 DE ZINC OK - 30

TonelajeTMSD gr Ag % Cu % Pb % Zn % Fe Ag Cu Pb9 Relave Rougher 01 Zinc 2694.98 74.00 0.22 0.38 2.05 15.45 1994.40 6.05 10.27 Concentrado Rougher 02 Zinc 253.08 243.60 0.77 1.01 11.12 26.85 616.50 1.96 2.510 Relave Rougher 02 Zinc 2441.91 56.43 0.17 0.31 1.11 14.27 1377.90 4.09 7.6


CELDA ROUGHER 03 DE ZINC OK - 30Tonelaje


10 Relave Rougher 02 Zinc 2441.91 56.43 0.17 0.31 1.11 14.27 1377.90 4.09 7.68 Concentrado Rougher 03 Zinc 46.61 267.05 0.80 0.95 10.36 30.73 124.47 0.37 0.411 Relave Rougher 03 Zinc 2395.29 52.33 0.16 0.30 0.93 13.95 1253.43 3.72 7.2


N Producto

ENSAYES CONTENIDO M

N Producto

ENSAYES CONTENIDO M

N Producto

ENSAYES CONTENIDO M

N Producto

ENSAYES CONTENIDO M

N Producto

ENSAYES CONTENIDO M


15/28

CELDA SCAVENGER 01 DE ZINC OK - 20Tonelaje

TMSD gr Ag % Cu % Pb % Zn % Fe Ag Cu Pb11 Relave Rougher 03 Zinc 2395.29 52.33 0.16 0.30 0.93 13.95 1253.43 3.72 7.212 Concentrado Scavenger 1 Zinc 9.74 189.86 0.58 0.82 5.83 29.58 18.49 0.06 0.014 Relave Scavenger 1 Zinc 2385.56 51.77 0.15 0.30 0.91 13.89 1234.94 3.66 7.1


CELDA SCAVENGER 02 DE ZINC OK - 20Tonelaje


14 Relave Scavenger 1 Zinc 2385.56 51.77 0.15 0.30 0.91 13.89 1234.94 3.66 7.113 Concentrado Scavenger 2 Zinc 201.19 257.96 0.84 1.11 6.23 32.44 519.00 1.68 2.215 Relave Scavenger 2 Zinc 2184.37 32.78 0.09 0.23 0.42 12.18 715.94 1.98 4.9


BANCO SCAVENGER 03 DE ZINC OK - 8 (X3)


15 Relave Scavenger 2 Zinc 2184.37 32.78 0.09 0.23 0.42 12.18 715.94 1.98 4.9Concentrado Scavenger 3 Zinc 50.80 295.91 0.92 1.13 5.46 32.59 150.31 0.47 0.5


BANCO SCAVENGER 04 DE ZINC OK - 8 (X3)Tonelaje


21 Relave Scavenger 3 Zinc (Celda03) 2133.57 26.51 0.07 0.20 0.30 11.69 565.63 1.51 4.3Concentrado Scavenger 4 Zinc 130.01 153.60 0.36 0.76 1.21 31.44 199.69 0.47 0.9


BANCO CLEANER 01 ZINC DENVER SUB A - 30 TonelajeTMSD gr Ag % Cu % Pb % Zn % Fe Ag Cu Pb

6 Concentrado Rougher 01 Zinc 143.33 323.57 1.27 1.17 22.18 22.69 463.78 1.83 1.67 Concentrado Rougher 02 Zinc 253.08 243.60 0.77 1.01 11.12 26.85 616.50 1.96 2.58 Concentrado Rougher 03 Zinc 46.61 267.05 0.80 0.95 10.36 30.73 124.47 0.37 0.432 Relave Cleaner 02 Zinc 122.10 339.54 1.09 1.12 24.39 22.05 414.59 1.33 1.3

Alimento Combinado 565.12 286.55 0.97 1.07 16.73 25.08 1619.35 5.49 6.028 Concentrado Cleaner 01 Zinc 197.67 306.62 1.42 1.25 30.82 18.97 606.09 2.82 2.433 Relave Claener 01 Zinc 367.46 275.75 0.73 0.97 9.15 28.36 1013.25 2.67 3.5


N Producto

ENSAYES CONTENIDO M

N Producto

ENSAYES CONTENIDO M

N Producto

ENSAYES CONTENIDO M

N Producto

ENSAYES CONTENIDO M

N Producto

ENSAYES CONTENIDO M


16/28

BANCO CLEANER 02 ZINC DENVER SUB A - 30Tonelaje


31 Relave Cleaner 03 Zinc 217.83 416.11 1.65 1.03 34.26 13.50 906.41 3.60 2.2528 Concentrado Cleaner 01 Zinc 197.67 306.62 1.42 1.25 30.82 18.97 606.09 2.82 2.46

Alimento Combinado 415.50 364.02 1.54 1.13 32.62 16.10 1512.51 6.42 4.7129 Concentrado Cleaner 02 Zinc 293.39 374.21 1.73 1.14 36.05 13.63 1097.92 5.09 3.3432 Relave Cleaner 02 Zinc 122.10 339.54 1.09 1.12 24.39 22.05 414.59 1.33 1.37


BANCO CLEANER 03 ZINC DENVER SUB A - 30Tonelaje


29 Concentrado Cleaner 02 Zinc 293.39 374.21 1.73 1.14 36.05 13.63 1097.92 5.09 3.3430 Concentrado Cleaner 03 Zinc 75.56 253.43 1.97 1.44 41.21 14.00 191.50 1.49 1.0931 Relave Cleaner 03 Zinc 217.83 416.11 1.65 1.03 34.26 13.50 906.41 3.60 2.25


Tonelaje


Alimento Combinado 2838.32 86.61 0.28 0.42 3.07 15.82 2458.18 7.87 11.916 Concentrado Rougher 01 Zinc 143.33 323.57 1.27 1.17 22.18 22.69 463.78 1.83 1.677 Concentrado Rougher 02 Zinc 253.08 243.60 0.77 1.01 11.12 26.85 616.50 1.96 2.558 Concentrado Rougher 03 Zinc 46.61 267.05 0.80 0.95 10.36 30.73 124.47 0.37 0.4412 Concentrado Scavenger 1 Zinc 9.74 189.86 0.58 0.82 5.83 29.58 18.49 0.06 0.0813 Concentrado Scavenger 2 Zinc 201.19 257.96 0.84 1.11 6.23 32.44 519.00 1.68 2.230 Concentrado Scavenger 3 Zinc 50.80 295.91 0.92 1.13 5.46 32.59 150.31 0.47 0.580 Concentrado Scavenger 4 Zinc 130.01 153.60 0.36 0.76 1.21 31.44 199.69 0.47 0.99


Tonelaje


Producto 2838.32 86.61 0.28 0.42 3.07 15.82 2458.18 7.87 11.911 Ro1 143.33 323.57 1.27 1.17 22.18 22.69 463.78 1.83 1.672 Ro1 + Ro2 396.41 272.52 0.95 1.06 15.12 25.34 1080.28 3.78 4.223 Ro1 + Ro2 + Ro3 443.02 271.94 0.94 1.05 14.62 25.91 1204.75 4.16 4.664 Ro1 + Ro2 + Ro3 + Scv1 452.76 270.18 0.93 1.05 14.43 25.99 1223.24 4.21 4.745 Ro1 + Ro2 + Ro3 + Scv1 + Scv2 653.95 266.42 0.90 1.07 11.91 27.97 1742.24 5.89 6.978 Ro1 + Ro2 + Ro3 + Scv1 + Scv2 + Scv3 704.75 268.54 0.90 1.07 11.44 28.31 1892.55 6.36 7.5412 Ro1+Ro2+Ro3+Scv1+Scv2+Scv3+Scv4 834.75 250.64 0.82 1.02 9.85 28.79 2092.25 6.83 8.54

2458.18 7.87 11.91

CINETICA DE FLOTACION - CIRCUITO DE ZINC OCTUBR

N Producto


N Producto

ENSAYES ACUMULADO CONTENIDO ME

N Producto


N Producto



17/28

Grafico 01,- ley acal Fe que

Grafico 02,- Cinetica de Flotacin a nivel Industrial, se observa que es necesario el uso dealgn depresor minimizar la flotacin de Fe,

CINETICA DE FLOTACION - CIRCUITO ZI

0

10

20

30

40

50

60

70

80

90

100

0 1

%R

ECUPERACINACUMULADA

0

5

10

15

20

25

30

35

0 1 2 3 4 5 8 12

%G

RADO

ACUMULADO

N CELDAS

LEYES ACUMULADAS - ZINC - HIERRO

Zn Fe


18/28

Grafico 03,- la eficieque estu

Grafico 04,- Eficiencia de Separacin Zn - Fe, en las etapas Rougher es donde seactiva ms Fe la eficiencia no pasa de 14, este valor debiera estar por encimade 40,

EFICIENCIA DE SEPARACIN

0.000

2

4

6

8

10

12

14

16

18

20

0 1

Eff.Separacin

CUR

0.00

13.35

20.8221.62 21.55

14.62

11.85

7.74

0

5

10

15

20

25

0 1 2 3 4 5 8 12

Eff.Separacin

N CELDAS

CURVA DE EFICIENCIA DE SEPARACIN ZN - CU


19/28

CELDA UNITARIA N 01Tonelaje G.E % Sol % Sol Densidad TMSD TM/m3 Peso Vol Pulpa

1 Alimento Zinc 2123.00 3.06 37.01 16.11 1.332 Concentrado celda unitaria 01 de Zinc 30.02 4.04 39.01 13.68 1.423 Relave celda unitaria 01 Zinc 2092.98 3.05 36.98 16.14 1.33

PRODUCTO CALCULADO 2123.00 3.06 37.01 16.11 1.33

CELDA UNITARIA N 02Tonelaje G.E % Sol % Sol Densidad

TMSD TM/m3 Peso Vol Pulpa3 Relave celda unitaria 01 Zinc 2092.98 3.04 37.03 16.20 1.33

4 Concentrado celda unitaria 02 de Zinc 13.85 3.98 54.99 23.49 1.705 Relave celda unitaria 02 Zinc 2079.13 3.04 36.95 16.17 1.33PRODUCTO CALCULADO 2092.98 3.04 37.03 16.20 1.33

BALANCE CIRCUITO ZINCTonelaje G.E % Sol % Sol Densidad

TMSD TM/m3 Peso Vol Pulpa5 Relave celda unitaria 02 Zinc 2079.13 3.04 36.95 16.17 1.33

Adicin de Agua 30 Concentrado Cleaner 03 Zinc 75.56 4.86 54.93 20.04 1.7727 Relave Scavenger 4 Zinc (Celda03) 2003.56 2.99 27.79 11.39 1.23


CELDA ROUGHER 01 (OK-30)Tonelaje G.E % Sol % Sol Densidad

TMSD TM/m3 Peso Vol Pulpa5 Relave celda unitaria 02 Zinc 2079.13 3.04 36.95 16.17 1.3333 Relave Claener 01 Zinc 367.46 3.74 36.14 13.16 1.3612 Concentrado Scavenger 1 Zinc 9.74 3.86 26.55 8.56 1.2413 Concentrado Scavenger 2 Zinc 201.19 3.79 39.41 14.65 1.4116 Concentrado Scavenger 3 Zinc (Celda01) 19.59 3.67 36.95 13.77 1.3717 Concentrado Scavenger 3 Zinc (Celda02) 10.69 3.60 36.69 13.87 1.3618 Concentrado Scavenger 3 Zinc (Celda03) 20.52 3.57 36.13 13.68 1.3522 Concentrado Scavenger 4 Zinc (Celda01) 113.23 3.62 36.13 13.50 1.3523 Concentrado Scavenger 4 Zinc (Celda02) 9.13 3.58 34.38 12.77 1.3324 Concentrado Scavenger 4 Zinc (Celda03) 7.65 3.51 38.05 14.89 1.37

ALIMENTO COMBINADO 2838.32 3.19 36.91 15.48 1.346 Concentrado Rougher 01 Zinc 143.33 3.90 49.16 19.88 1.589 Relave Rougher 01 Zinc 2694.98 3.16 36.42 15.33 1.33


Item DESCRIPCIN

Item DESCRIPCIN

BALANCE DE AGUAS CIRCUITO DE ZINC - CONCENTRADORA AMIS

Item DESCRIPCIN

Item DESCRIPCIN


20/28

CELDA ROUGHER 02 (OK-30)Tonelaje G.E % Sol % Sol DensidadTMSD TM/m3 Peso Vol Pulpa

9 Relave Rougher 01 Zinc 2694.98 3.16 36.42 15.33 1.37 Concentrado Rougher 02 Zinc 253.08 3.90 56.28 24.82 1.7

10 Relave Rougher 02 Zinc 2441.91 3.10 35.14 14.86 1.3PRODUCTO CALCULADO 2694.98 3.16 36.42 15.33 1.3

CELDA ROUGHER 03 (OK-30)Tonelaje G.E % Sol % Sol DensidadTMSD TM/m3 Peso Vol Pulpa

10 Relave Rougher 02 Zinc 2441.91 3.10 35.14 14.86 1.38 Concentrado Rougher 03 Zinc 46.61 3.98 58.94 26.51 1.7

11 Relave Rougher 03 Zinc 2395.29 3.09 34.87 14.77 1.3


CELDA SCAVENGER 01 (OK-20)Tonelaje G.E % Sol % Sol Densidad

TMSD TM/m3 Peso Vol Pulpa11 Relave Rougher 03 Zinc 2395.29 3.09 34.87 14.77 1.312 Concentrado Scavenger 1 Zinc 9.74 3.86 53.27 22.80 1.614 Relave Scavenger 1 Zinc 2385.56 3.09 34.82 14.75 1.3


CELDA SCAVENGER 02 (OK-20)Tonelaje G.E % Sol % Sol DensidadTMSD TM/m3 Peso Vol Pulpa

14 Relave Scavenger 1 Zinc 2385.56 3.09 34.82 14.75 1.3

13 Concentrado Scavenger 2 Zinc 201.19 3.79 54.50 24.01 1.615 Relave Scavenger 2 Zinc 2184.37 3.04 33.70 14.34 1.2


BANCO SCAVENGER 03 (OK - 8 X 3)Tonelaje G.E % Sol % Sol Densidad

TMSD TM/m3 Peso Vol Pulpa15 Relave Scavenger 2 Zinc 2184.37 3.04 33.70 14.34 1.216 Concentrado Scavenger 3 Zinc (Celda01) 19.59 3.67 48.21 20.24 1.517 Concentrado Scavenger 3 Zinc (Celda02) 10.69 3.60 48.56 20.78 1.518 Concentrado Scavenger 3 Zinc (Celda03) 20.52 3.57 47.53 20.25 1.5

CONCENTRADO COMBINADO 50.80 3.61 48.00 20.35 1.521 Relave Scavenger 3 Zinc (Celda03) 2133.57 3.02 33.46 14.26 1.2


Item DESCRIPCIN

Item DESCRIPCIN

Item DESCRIPCIN

Item DESCRIPCIN

Item DESCRIPCIN


21/28

BANCO SCAVENGER 04 (OK - 8 X 3)Tonelaje G.E % Sol % Sol Densidad

TMSD TM/m3 Peso Vol Pulpa21 Relave Scavenger 3 Zinc (Celda03) 2133.57 3.02 33.46 14.26 1.222 Concentrado Scavenger 4 Zinc (Celda01) 113.23 3.62 46.66 19.45 1.523 Concentrado Scavenger 4 Zinc (Celda02) 9.13 3.58 47.48 20.16 1.524 Concentrado Scavenger 4 Zinc (Celda03) 7.65 3.51 43.40 17.93 1.4

CONCENTRADO COMBINADO 130.01 3.61 46.51 19.40 1.527 Relave Scavenger 4 Zinc (Celda03) 2003.56 2.99 32.86 14.04 1.2


BANCO CLEANER 01 ZINC (DENVER SUB A-30)Tonelaje G.E % Sol % Sol Densidad

TMSD TM/m Peso Vol Pulpa6 Concentrado Rougher 01 Zinc 143.33 3.90 23.04 7.14 1.27 Concentrado Rougher 02 Zinc 253.08 3.90 43.07 16.24 1.48 Concentrado Rougher 03 Zinc 46.61 3.98 52.08 21.45 1.632 Relave Cleaner 02 Zinc 122.10 3.57 46.55 19.63 1.5

ALIMENTO COMBINADO 565.12 3.83 36.19 12.90 1.328 Concentrado Cleaner 01 Zinc 197.67 4.01 36.29 12.42 1.333 Relave Claener 01 Zinc 367.46 3.74 36.14 13.16 1.3


BANCO CLEANER 02 ZINC (DENVER SUB A-30)Tonelaje G.E % Sol % Sol DensidadTMSD m Peso Vol Pulpa

31 Relave Cleaner 03 Zinc 217.83 3.83 48.97 20.03 1.5

28 Concentrado Cleaner 01 Zinc 197.67 4.01 43.68 16.19 1.4ALIMENTO COMBINADO 415.50 3.92 46.30 18.05 1.529 Concentrado Cleaner 02 Zinc 293.39 4.05 46.51 17.68 1.532 Relave Cleaner 02 Zinc 122.10 3.74 45.75 18.42 1.5


BANCO CLEANER 03 ZINC (DENVER SUB A-30)Tonelaje G.E % Sol % Sol DensidadTMSD TM/m Peso Vol Pulpa

29 Concentrado Cleaner 02 Zinc 293.39 4.05 43.94 16.21 1.430 Concentrado Cleaner 03 Zinc 75.56 4.86 33.91 9.56 1.331 Relave Cleaner 03 Zinc 217.83 3.83 48.97 20.03 1.5


Item DESCRIPCIN

Item DESCRIPCIN

Item DESCRIPCIN

Item DESCRIPCIN


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Item Especificaciones peso g/Tm Ag %Cu %Pb %Zn %Fe %Ag %Cu %Malla # 100 7.68 307.86 1.19 0.95 22.82 8.80 3.77 5.20

Malla # 140 18.39 352.65 1.38 1.03 22.49 12.21 10.33 14.43

Malla # 200 33.99 376.90 1.35 1.02 16.13 19.26 20.41 26.09

Malla # 270 36.85 279.88 0.81 1.03 7.69 28.42 16.43 16.97

Malla # 400 35.43 210.84 0.45 1.05 3.87 33.27 11.90 9.07

Malla # -400 183.91 126.88 0.27 0.68 2.21 29.66 37.17 28.24

Cabeza Calculada 316.25 198.51 0.56 0.83 6.21 27.28 100.00 100.00 1

Item Especificaciones peso g/Tm Ag %Cu %Pb %Zn %Fe %Ag %Cu %

Malla # 70 6.4 393.60 1.61 1.05 20.33 7.43 3.04 4.05

Malla # 100 16.49 395.56 1.46 1.25 20.31 9.24 7.86 9.47

Malla # 140 34.07 472.06 1.77 1.46 17.57 14.10 19.39 23.73

Malla # 200 48.34 431.01 1.57 1.44 10.98 26.08 25.12 29.86

Malla # 270 44.94 261.21 0.79 1.18 5.08 33.73 14.15 13.97

Malla # 400 35.53 184.71 0.39 1.21 2.25 38.17 7.91 5.45

Malla # -400 131.69 141.80 0.26 0.69 1.49 35.02 22.52 13.47

Cabeza Calculada 317.46 261.25 0.80 1.05 6.61 29.69 100.00 100.00 1

Item Especificaciones peso g/Tm Ag %Cu %Pb %Zn %Fe %Ag %Cu %70 Malla # 70 8.87 190.31 0.58 0.50 5.56 4.32 3.74 4.40

100 Malla # 100 13.05 231.36 0.95 1.17 9.24 12.23 6.70 10.60

Concentrado Scavenger 03 ENSAYE QUIMICO DISTRI

ANALISIS DE MALLA VALORADA DE MEDIOS DE ZINC - OCTUBRE 2007

Concentrado Scavenger 01 OK - 20 ENSAYE QUIMICO DISTRI

Concentrado Scavenger 02 OK - 20 ENSAYE QUIMICO DISTRI

0

5

10

15

20

25

30

70 100 140 200 270 400 -400

Distribucin

Malla

Concentrado Scv 02 Zn

0

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100 140 200 270 400 -400

Distribucin

Malla



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200 Malla # 200 38.09 216.43 0.69 1.23 2.24 30.35 18.28 22.48

270 Malla # 270 39 175.39 0.33 0.99 1.14 35.37 15.17 11.01

400 Malla # 400 30.95 130.60 0.19 0.77 0.59 39.41 8.97 5.03

-400 Malla # -400 161.59 91.42 0.18 0.45 0.64 33.56 32.76 24.88

Cabeza Calculada 315.84 142.75 0.37 0.74 1.76 31.20 100.00 100.00

Item Especificaciones peso g/Tm Ag %Cu %Pb %Zn %Fe %Ag %Cu %

Malla # 70 11.78 104.48 0.33 0.39 3.70 3.69 4.07 5.27

Malla # 100 10.07 190.32 0.65 1.01 5.84 10.62 6.34 8.87

Malla # 140 17.55 186.58 0.75 1.30 3.04 21.41 10.83 17.83

Malla # 200 27.95 158.59 0.40 1.15 1.58 25.70 14.66 15.15

Malla # 270 30.94 128.74 0.22 0.85 0.75 34.77 13.17 9.22

Malla # 400 26.69 97.02 0.14 0.65 0.48 37.72 8.56 5.06

Malla # -400 167.58 76.49 0.17 0.40 0.53 30.15 42.38 38.60


Item Especificaciones peso g/Tm Ag %Cu %Pb %Zn %Fe %Ag %Cu %Malla # 70 3.03 425.41 1.71 0.94 36.16 7.53 1.50 2.05

Malla # 100 9.99 473.92 1.77 1.04 36.11 7.51 5.51 6.98

Malla # 140 26.08 529.90 2.01 1.14 35.01 9.18 16.09 20.70

Malla # 200 33.56 539.23 2.01 1.28 26.02 14.81 21.07 26.64

Malla # 270 28.6 358.24 1.23 1.33 12.48 25.92 11.93 13.89

Malla # 400 28.48 263.08 0.62 1.39 4.20 31.64 8.72 6.97

Malla # -400 186.05 162.32 0.31 0.81 1.56 33.81 35.17 22.77


Relave Cleaner 01 Zinc ENSAYE QUIMICO DISTR

Concentrado Scavenger 04 ENSAYE QUIMICO DISTR

0

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Distribucin

Malla


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70 100 140 200 270 400 -400

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Malla



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0

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35

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Malla


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PESO (gr.) % PESO ACUM (-) PESO (gr.)70 212 11.52 3.60 96.4 0.00 2.38

100 150 24.09 7.53 88.9 126.29 8.19

140 106 54.39 17.00 71.9 0.00 27.81

200 75 24.68 7.71 64.2 0.00 51.61

270 53 50.68 15.84 48.3 0.00 51.31

400 38 42.37 13.24 35.1 0.00 44.88

-400 0 112.27 35.08 0.0 0.00 133.82

TOTAL 320.0 100.0 126.29 320.0

Wi

1.40 26.8263452

4.397618

CONDICIONES DE OPERACINRadio de Reduccin Molino 6'x4.5'

RADIO DE REDUCCIN - CIRCUITO DE REMOLIENDA ZMALLA MICRONES ALIMENTO F80 DESCA


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% PESO ACUM (-)0.74 99.3 0.00

2.56 96.7 0.00

8.69 88.0 90.06

16.13 71.9 0.00

16.03 55.8 0.00

14.03 41.8 0.00

41.82 0.0 0.00

100.0 90.06

DESCARGA P80


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Moly-Cop Tools TM (Version 2.0)

Remarks Base Case Example

GRINDING TASK :Ore Work Index, kWh/ton (metric) 26.00 Specific Energy, kWh/tonFeed Size, F80, microns 126 Net Power Available, kWProduct Size, P80, microns 90.1 Number of Mills for the TaskTotal Plant Throughput, ton/hr 11.87 Net kW / Mill

MILL DIMENSIONS AND OPERATING CONDITIONS :

Eff. Diameter Eff. Length Mill Speed Charge Balls Interstitial Liftft ft % Critical Filling,% Filling,% Slurry Filling,% Angle, ()6.00 4.50 76.00 38.00 36.00 100.00 38.00

L/D rpm0.750 23.77

% Solids in the Mill 51.20 ChargeOre Density, ton/m3 3.00 Volume, BallSlurry Density, ton/m3 1.52 m3 Charge InterstitialBalls Density, ton/m3 7.75 1.37 6.04 0.79

Note : Cell J20 (or Cell J22) must be "tuned" to the known value ofInstalled Power per Mill, by adjustin

and operational parameters contained in Cells C20:I20 (except D20) plus D22.

BOND'S LAW APPLICATIONEstimation of a Conventional Ball Mill Grinding Capacity

Mill Charge Weight,Slu


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4.26511

51

MillPower, kW

44 Balls

1 Overfilling6 Slurry51 Net Total

10.0 % Losses56 Gross Total

ApparentDensity

above Balls ton/m30.11 5.060

the dimensional

onsry

Documents

Balance Zn