MAGNETICSEPARATION
CRYSTALLISATION
CHROMATOGRAPHY
DISTILLATION
DECANTATION
EVAPORATION
FILTRATION
EXTRACTION
SIEVE
A
J
O
K
F
L
K
Z
G
U
I
I
L
T
V
C
I
V
B
Y
S
D
U
Q
S
F
J
N
E
V
L
E
U
W
V
G
U
T
L
R
E
U
K
Y
I
U
H
O
T
I
F
I
L
T
R
A
T
I
O
N
P
P
U
T
E
Q
A
I
U
O
N
O
U
A
Y
D
R
U
C
A
K
M
Z
M
V
S
A
T
A
E
I
E
I
K
Z
I
J
Q
O
G
E
U
J
L
E
A
A
A
A
F
F
N
E
E
A
S
O
G
A
V
X
Q
S
A
X
I
O
R
X
J
W
O
A
F
Y
T
F
L
C
E
A
O
O
U
C
E
K
A
W
M
A
I
V
H
I
I
B
M
M
A
E
A
D
B
T
I
U
P
F
X
A
T
P
J
G
L
Z
O
Q
K
B
K
W
E
O
B
K
E
Z
N
C
A
T
A
A
L
L
K
N
V
E
A
E
E
C
X
V
S
D
N
R
R
Q
A
R
A
P
N
H
A
C
D
F
U
E
A
C
C
O
G
V
O
H
C
U
T
U
F
R
P
F
U
L
Q
V
E
N
I
O
E
B
P
U
E
A
I
J
E
B
Y
J
O
I
L
Q
I
T
T
X
O
G
A
J
J
E
O
A
G
P
W
I
O
I
Z
Z
C
A
E
A
A
E
V
U
E
S
N
Q
L
A
W
Z
J
I
I
A
M
Z
N
U
T
X
E
P
K
J
B
F
E
Q
V
U
Y
D
R
O
I
Y
G
D
E
I
R
E
Z
P
H
A
I
I
T
E
E
T
R
R
G
A
A
I
E
B
O
M
U
S
M
Y
E
N
V
A
X
H
A
Z
A
I
M
S
R
H
H
N
I
K
O
E
Y
D
O
E
C
U
I
M
C
R
Y
S
T
A
L
L
I
S
A
T
I
O
N
