mineral processing part 2 Flashcards
1
Q
The principle of separation
A
2
Q
Ideal and non-ideal selection processes - I
A
3
Q
Ideal and non-ideal selection processes - II
A
4
Q
Selection process – continued
A
5
Q
Grade and recovery
A
6
Q
Grade and recovery - II
A
7
Q
Selection by size
A
8
Q
Probability for a particle to pass a screen
A
9
Q
Horizontal and vertical movement on the screen
A
10
Q
Operational range of sieve types
A
11
Q
Classification
A
12
Q
fd and Re
A
13
Q
Terminal velocity (settling velocity)
A
14
Q
Spiral classifier
A
15
Q
Sedimentation tank or thickener
A
16
Q
Hydrocyclone
A
17
Q
Hydrocyclone performance
A
18
Q
Separation efficiency curves
A
19
Q
combination
A
20
Q
Selection based on density
A
21
Q
Relative densities minerals/scrap
A
22
Q
Dense media separation (DMS)
A
23
Q
Jigging
A
24
Q
jigging more in detail
A
25
shaking table
26
shaking table haes
27
Cone separator
28
Spiral concentrator
29
Magnetic properties of materials
30
Magnetic characteristics of materials
31
magnetic Process characteristics
32
some magnetic seperation devices
33
Dry drum separator
34
Wet drum separator
35
Recovery of magnetite concentrate by wet drum separator
36
High intensity separator
37
High intensity separator - II
38
High intensity separator
diagram
39
conductive induction
40
ion bombardement
41
ion bombardement equation?
42
main conductive minerals
43
particle selection:
Flotation
44
Flotation
theory
45
flotation
recovery
46
flotation:
Ionic or covalent bonding
47
flotation:
sodium ethyl xanthate
48
classification of collectors
49
pH curve
collector concentration
50
pH curve
NaCN conc
51
pH curve
surface tension
52
factors affecting flotation
53
Separation of galena (PbS), sphalerite (ZnS), pyrite (FeS2) and gangue
54
schematic flotation processes
55
Froth flotation
https://www.youtube.com/watch?v=6kFONdchY0U&feature
