Post on 16-Feb-2016
description
1
PARTICULAS LIBRESEspecies #s % gn ef cp cgrs cv py ggs
gn 2 7.4ef 3 11.1cp 0 0
cgrs 4 14.830(70) 70(30)
cv/cp 3 11.1 60(40) 40(60)90(0) 10(100)
1.8(15 %) 1.2(18.3 %)total 12 44.4
Ing. Cruz T. M.
CURSO DE MICROSCOPIA Ing. Cruz Torres Manuel
mcruz3000@yahoo.com 1 of 17 03/07
2
PARTICULAS MIXTAS20(80) 80(20)
gn/ef 3 11.1 10(90) 90(10)40(60) 60(40)
0.7(16.3%) 2.3(16.3%)80(20) 20(80)
gn/cp 2 7.4 40(60) 60(40)1.2(20%) 0.8(20%)
cp/py 1 3.7 80(30) 20(70)0.8(24%) 0.2(14%)40(60) 50(10) 10(30)
cp/py/cgrs 4 14.8 30(70) 30(20) 40(20)90(10) 5(30) 5(60)30(70) 20(10) 50(20)
1.9(18.75%) 1.05(3.6%) 1.05(6%)50(50) 50(50)
gn/ggs 3 11.1 10(90) 90(10)40(20) 60(80)1(14%) 2(27.3%)
40(60) 60(40)cp/ggs 2 7.4 30(70) 70(30)
0.7(22.5%) 1.3(22.5%)total 27 100
Ing. Cruz T. M.
CURSO DE MICROSCOPIA Ing. Cruz Torres Manuel
mcruz3000@yahoo.com 2 of 17 03/07
3
ABUNDANCIA CORREGIDA
PARTICULAS LIBRESEspecies #s % gn ef cp cgrs cv py ggs
gn 2 7.4 7.4ef 3 11.1 11.1cp 0 0 0
cgrs 4 14.8 14.8cv/cp 3 11.1 6.7 4.4total 12 44.4 7.4 11.1 6.7 4.4
Ing. Cruz T. M.
CURSO DE MICROSCOPIA Ing. Cruz Torres Manuel
mcruz3000@yahoo.com 3 of 17 03/07
4
ABUNDANCIA CORREGIDA
PARTICULAS MIXTASgn/ef 3 11.1 2.6 8.5gn/cp 2 7.4 4.4 3cp/py 1 3.7 2.9 0.8
cp/py/cgrs 4 14.8 7 3.9 3.9gn/ggs 3 11.1 3.7 7.4cp/ggs 2 7.4 2.6 4.8total 27 100 18.1 19.6 19.9 18.7 4.4 4.7 12.2
Ing. Cruz T. M.
CURSO DE MICROSCOPIA Ing. Cruz Torres Manuel
mcruz3000@yahoo.com 4 of 17 03/07
5
PARTICULAS LIBRESEspecies % gn ef cp cgrs cv py ggs
gn 7.4 7.4ef 11.1 11.1cp 0 0
cgrs 14.8 14.8cv/cp 11.1 6.7 4.4total 44.4 7.4 11.1 6.7 14.8 4.4 0 0
PARTICULAS MIXTASgn/ef 11.1 2.6 8.5gn/cp 7.4 4.4 3cp/py 3.7 2.9 0.8
cp/py/cgrs 14.8 7 3.9 3.9gn/ggs 11.1 3.7 7.4cp/ggs 7.4 2.6 4.8total 100 18.1 19.6 19.9 18.7 4.4 4.7 12.2
Ing. Cruz T. M.
CURSO DE MICROSCOPIA Ing. Cruz Torres Manuel
mcruz3000@yahoo.com 5 of 17 03/07
6
ABUNDANCIA CORREGIDA
CORRECCION = ( (11*7.4)-18.1)/10 CORRECCION = ((11*VPL)-VPLT)/10Delta
gn 6.3 1.1ef 10.2 0.9cp 2.8 1.6
cgrs 14.4 0.4ccpyggs
Ing. Cruz T. M.
CURSO DE MICROSCOPIA Ing. Cruz Torres Manuel
mcruz3000@yahoo.com 6 of 17 03/07
7
GRADO DE LIBERACION
PARTICULAS LIBRESEspecies #s % gn ef cp cgrs cv py ggs
gn 2 7.4 6.3ef 3 11.1 10.2 NC NCcp 0 0 0 0 0
cgrs 4 14.8 14.8cv/cp 3 11.1 4.4 6.7total 12 44.4 6.3 10.2 2.8 14.4 6.7 0 0
PARTICULAS MIXTASgn/ef 3 11.1 2.9 9.4gn/cp 2 7.4 4.8 3.2cp/py 1 3.7 3.1 NC 0.8
cp/py/cgrs 4 14.8 8 4.3 3.9gn/ggs 3 11.1 4.1 7.4cp/ggs 2 7.4 2.8 4.8total 27 100 18.1 19.6 19.9 18.7 6.7 4.7 12.2
45.89 59.85 31.72 77.83 100 7.36 25.41GLT.
Ing. Cruz T. M.
CURSO DE MICROSCOPIA Ing. Cruz Torres Manuel
mcruz3000@yahoo.com 7 of 17 03/07
8
GRADO DE LIBERACION
GLT= (VPLX*100 + (A%*GLPX1) + (B%*X2) + (C%*GLPX3))/GLTX DONDE: VPLX= 6.3A% = 2.9
GLT= ((6.3*100)+(2.9*16.3)+(4.8*20)+(4.1*14))/18.1=45.89 B% = 4.8C% = 4.1GLPX1 = 16.3GLPX2 = 20GLPX3 = 14GLTX = 18.1
Ing. Cruz T. M.
CURSO DE MICROSCOPIA Ing. Cruz Torres Manuel
mcruz3000@yahoo.com 8 of 17 03/07
9
Cab. Flot. Bulk Vs G. Liberacion
0
10
20
30
40
50
60
70
80
90
100
110
70 100 150 200 325
MALLAS
G. L
IBE
RA
CIO
N
ef py cp po ef2 ggs gn
Ing. Cruz T. M.
CURSO DE MICROSCOPIA Ing. Cruz Torres Manuel
mcruz3000@yahoo.com 9 of 17 03/07
10
ESTUDIO DE UNA MUESTRAIDENTIFICACION DE LA MUESTRAANALISIS DE MALLAS EQUIVALENTEANALISIS MICROSCOPICO CUALITATIVOANALISIS MICROSCOPIO CUANTITATIVO% VOLUMÈTRICO DE LAS ESPECIES EN LA MUESTRA TOTAL
Ing. Cruz T. M.
CURSO DE MICROSCOPIA Ing. Cruz Torres Manuel
mcruz3000@yahoo.com 10 of 17 03/07
11
ESTUDIO DE UNA MUESTRA
CONVERSION DE % VOLUMETRICOA % PESOGRADO DE LIBERACION DE LAS ESPECIES POR MALLA Y TOTAL
Ing. Cruz T. M.
CURSO DE MICROSCOPIA Ing. Cruz Torres Manuel
mcruz3000@yahoo.com 11 of 17 03/07
12
IDENTIFICACION DE LA MUESTRA
PRODUCTO %
peso %Cu %MoS2 %Fe %insol %Cu %MoS2 %Fe %insol
35 47.75 0.62 0.046 3 88.36 35.06 33.95 21.4 52.2
48 10.93 0.63 0.047 4.77 88.36 8.15 7.94 7.79 11.95
65 9.01 0.79 0.053 7.19 80.32 8.43 7.38 9.68 8.95
100 7.33 1.17 0.086 14.58 63.48 10.15 9.74 15.96 5.75
150 5.29 1.33 0.095 21.74 48.76 8.32 7.76 17.16 3.19
200 2.52 1.29 0.103 22.24 52.32 3.85 4.02 8.38 1.63
-200 17.18 1.28 0.11 7.65 76.86 26.03 29.2 19.63 16.33
TOTAL 100 0.84 0.065 6.69 80.84 100 100 100 1000.84 0.065 6.69 80.84CABEZA CALCULADA
ENSAYES % DISTRIBUCION
Ing. Cruz T. M.
CURSO DE MICROSCOPIA Ing. Cruz Torres Manuel
mcruz3000@yahoo.com 12 of 17 03/07
13
ANALISIS DE MALLA EQUIVALENTE
MALLA % EN PESO % EQUIVALENTE35 47.75 57.65
48 10.93 13.2
65 9.01 10.88
100 7.33 8.85
150 5.29 6.38
200 2.52 3.05
TOTAL 82.82 100
Ing. Cruz T. M.
CURSO DE MICROSCOPIA Ing. Cruz Torres Manuel
mcruz3000@yahoo.com 13 of 17 03/07
14
% VOLUMETRICO DE LAS ESPECIES EN LA MUESTRA TOTAL
MALLA % Peso Eq.cp py ggs bn apy fe cs cv dy mo
35 57.65 2.84 4.23 92.57 0.13 0.23 0.00 0.00 0.00 0.00 0.00
40 13.2 2.43 7.54 88.71 0.09 0.11 0.12 0.00 0.00 0.00 0.00
65 10.88 2.59 31.11 65.86 0.13 0.00 0.31 0.00 0.00 0.00 0.00
100 8.85 4.48 47.61 46.51 0.80 0.10 0.43 0.04 0.01 0.02 0.00
150 6.38 6.19 51.99 40.51 0.84 0.00 0.30 0.00 0.00 0.00 0.17
200 3.05 5.85 57.25 36.36 0.23 0.07 0.24 0.00 0.00 0.00 0.00
TOTAL 100 3.21 16.09 80.18 0.23 0.16 0.11 0.0035 0.001 0.0002 0.011
% EN VOLUMEN POR ESPECIES Y MALLAS
Ing. Cruz T. M.
CURSO DE MICROSCOPIA Ing. Cruz Torres Manuel
mcruz3000@yahoo.com 14 of 17 03/07
15
CONVERSION DE % VOLUMERICO A % EN PESO
VALORES cp py ggs bn apy fe cs cv dy mo% VOLUMEN 3.21 16.09 80.18 0.23 0.16 0.11 0.004 0.0009 0.002 0.01 100
G.E. 4.2 5 2.6 5.2 6.1 5.1 5.7 4.6 4.6 4.7
FACTOR 13.482 80.45 208.468 1.196 0.976 0.561 0.0228 0.00414 0.0092 0.047 305.22% PESO 4.417 26.358 68.302 0.392 0.32 0.1838 0.007 0.0014 0.003 0.0154 100
Ing. Cruz T. M.
P. Especifico por Microscopia 3.05
CURSO DE MICROSCOPIA Ing. Cruz Torres Manuel
mcruz3000@yahoo.com 15 of 17 03/07
16
GRADO DE LIBERACION DE LAS ESPECIES POR MALLA TOTAL
Malla % Peso Eq.cp bn py ggs
35 57.65 8.75 3.51 77.72 94.82
48 13.2 33.4 6.7 81.3 95.9
65 10.88 35.6 5.9 95 96.2
100 8.85 51.2 32.9 80.6 95.4
150 6.38 57.8 37.5 92.7 95.8
200 3.05 68 60.4 96 97.2
100 23.61 10.69 81.84 95.3
Grado de Liberacion por Especies
CURSO DE MICROSCOPIA Ing. Cruz Torres Manuel
mcruz3000@yahoo.com 16 of 17 03/07
17
CABEZA DE FLOTACION BULK: LIBERACION POR ESPECIES
0
10
20
30
40
50
60
70
80
90
100
35 70 105 140 175
MALLA
GR
AD
O D
E L
IBE
RA
CIO
N
cp bn py ggs
Ing. Cruz T. M.
CURSO DE MICROSCOPIA Ing. Cruz Torres Manuel
mcruz3000@yahoo.com 17 of 17 03/07