Upload
publicatudo
View
223
Download
0
Embed Size (px)
Citation preview
7/29/2019 Lecture on Liberation Separation Extraction
1/50
LIBERATION, SEPARATION,
EXTRACTION
STAGE 1 - Blasting
STAGE 2 - Primary CrushingSTAGE 3 - Secondary Crushing
STAGE 4 - Grinding
STAGE 5 - Separation by sizeSTAGE 6 - Separation by values
STAGE 7 - Extraction of Values
7/29/2019 Lecture on Liberation Separation Extraction
2/50
7/29/2019 Lecture on Liberation Separation Extraction
3/50
Placer ore
Processamento
Fsico (ouro)
Primary
Crushing
Secondary
Crushing
Ball Milling
ThickeningGravity
Concentration
Flotation
Feed
To smelting
Smelting
GOLD
7/29/2019 Lecture on Liberation Separation Extraction
4/50
Planta Secondaria de Britagem
7/29/2019 Lecture on Liberation Separation Extraction
5/50
Gyratorio Britador
7/29/2019 Lecture on Liberation Separation Extraction
6/50
Britador de Mandibula
7/29/2019 Lecture on Liberation Separation Extraction
7/50
Symons Cone Crusher
7/29/2019 Lecture on Liberation Separation Extraction
8/50
Cone Crusher Liners
7/29/2019 Lecture on Liberation Separation Extraction
9/50
Alternate Secondary Crushing Plant Design
7/29/2019 Lecture on Liberation Separation Extraction
10/50
Open Circuit Crushing
7/29/2019 Lecture on Liberation Separation Extraction
11/50
Moinhos de Bolas
7/29/2019 Lecture on Liberation Separation Extraction
12/50
Grinding MillsBingham Canyon Grinding Mills
7/29/2019 Lecture on Liberation Separation Extraction
13/50
7/29/2019 Lecture on Liberation Separation Extraction
14/50
Grinding and Cyanide Leaching
Musslewhite Mine, Ontario
7/29/2019 Lecture on Liberation Separation Extraction
15/50
7/29/2019 Lecture on Liberation Separation Extraction
16/50
Classificao
7/29/2019 Lecture on Liberation Separation Extraction
17/50
Fluxograma da Samarco - Minrio de Ferro
7/29/2019 Lecture on Liberation Separation Extraction
18/50
Bond Work Index Formula
7/29/2019 Lecture on Liberation Separation Extraction
19/50
Separadores magnticos
7/29/2019 Lecture on Liberation Separation Extraction
20/50
Cmaras e Pilares
Room and Pillar Mining Method
7/29/2019 Lecture on Liberation Separation Extraction
21/50
Surface coal mining operations, loading coal andloading waste rock, South Eastern B.C.
.
Cable shovel, front end loaders,off-highway truck, bulldozers,
supervisors truck
7/29/2019 Lecture on Liberation Separation Extraction
22/50
7/29/2019 Lecture on Liberation Separation Extraction
23/50
Separation Circuit
7/29/2019 Lecture on Liberation Separation Extraction
24/50
Celula de Flotao
7/29/2019 Lecture on Liberation Separation Extraction
25/50
Downstream Processing
Copper
Oxide copper treatment
7/29/2019 Lecture on Liberation Separation Extraction
26/50
Heap Leach Operation
Installing a Plastic Membrane Liner
7/29/2019 Lecture on Liberation Separation Extraction
27/50
Zaldivar Copper Heap Leach
7/29/2019 Lecture on Liberation Separation Extraction
28/50
Downstream Processing
Complex Copper Sulfide ore
Multiple-product Circuit
7/29/2019 Lecture on Liberation Separation Extraction
29/50
Downstream Processing
Copper
copper/molybdenum ore
7/29/2019 Lecture on Liberation Separation Extraction
30/50
Downstream Processing
Copper
Mixed Sulfide/Oxide Treatment
7/29/2019 Lecture on Liberation Separation Extraction
31/50
7/29/2019 Lecture on Liberation Separation Extraction
32/50
The Price of Gold since 1975
7/29/2019 Lecture on Liberation Separation Extraction
33/50
The "Real" Price of Gold since 1344
7/29/2019 Lecture on Liberation Separation Extraction
34/50
Dissolution of Gold in Cyanide
Elsner's Equation
7/29/2019 Lecture on Liberation Separation Extraction
35/50
Precipitation of Au from Solution
7/29/2019 Lecture on Liberation Separation Extraction
36/50
Downstream Processing
Gold processing options
7/29/2019 Lecture on Liberation Separation Extraction
37/50
Downstream Processing
Nickel
Typical Mine/Mill Treatment
7/29/2019 Lecture on Liberation Separation Extraction
38/50
Downstream Processing
Nickel
Matte Separation processing
7/29/2019 Lecture on Liberation Separation Extraction
39/50
Copper Anode Casting Wheel
7/29/2019 Lecture on Liberation Separation Extraction
40/50
Downstream Processing
Uranium Ore processing
7/29/2019 Lecture on Liberation Separation Extraction
41/50
Downstream Processing
Coal processing
7/29/2019 Lecture on Liberation Separation Extraction
42/50
Downstream Processing
Coal processing
7/29/2019 Lecture on Liberation Separation Extraction
43/50
Downstream Processing
Coal processing
7/29/2019 Lecture on Liberation Separation Extraction
44/50
Downstream Processing
Coal processing
7/29/2019 Lecture on Liberation Separation Extraction
45/50
Downstream Processing
Coal processing
7/29/2019 Lecture on Liberation Separation Extraction
46/50
Gold Flakes
7/29/2019 Lecture on Liberation Separation Extraction
47/50
Smelting Gold
Campbell Mine, Ontario
7/29/2019 Lecture on Liberation Separation Extraction
48/50
Pouring Slag
Musslewhite Mine, Ontario
7/29/2019 Lecture on Liberation Separation Extraction
49/50
Pouring Gold Bullion Bars
Wh i ll b !
7/29/2019 Lecture on Liberation Separation Extraction
50/50
What its all about!
Gold Bullion