Alumina production (4)

Continued on the table

9

Feldspar

Na 2 O · Al 2 O 3 · 6SiO 2

524.6

19.44

 

68.7

11.8

 

 

2.61

6~6.5

 

 

K 2 O · Al 2 O 3 · 6SiO 2

556.8

18.3

 

64.8

 

16.9

 

 

 

10

dolomite

K 2 O · 3Al 2 O 3 · 6SiO 2 · 2H 2 O

796.8

38.4

4.5

45.3

 

11.8

 

 

2

11

Garnet

K 2 O · 3Al 2 O 3 · 6SiO 2 · 2H 2 O

436.6

23.4

 

55

 

21.6

 

2.5

5~

12

Analcite

Na 2 O · Al 2 O 3 · 6SiO 2 · 2H 2 O

560.6

18.2

6.4

64.3

11

 

 

2.3

5

13

Sericite

K 2 O 3 · Al 2 O 3 · 6SiO 2 · 2H 2 O

796.8

38.4

4.5

45.3

 

11.8

 

 

 

14

Kaolinite

Al 2 O 3 · 2SiO 2 · 2 H 2 O

258.2

39.5

13.9

46.6

 

 

 

2.6

1

Coated O-Ring

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