Phone in Ukraine:
+38 (056) 778-58-98
MainManganese Ore

Manganese Ore

Indicators of quantity of Ukrainian standards

Grade

Grain size, mm

Mass fraction of Mn,% (min)

Norm of Moisture,%

Mass fraction of P,%

Mass fraction of SiO2,%

Class size, mm

Advance class, mm

The share size of the control class,% (max)

1

0-50

+50

15

43.0

16.0

0.135-0.245

12.0-17.0

B

0-50

+50

15

41.0

16.0

0.135-0.245

12.0-17.0

-2

0-200

 

 

40.0

3.0

0.160-0.240

25.0-30.0

2

0-50

+50

15

34.0

22.0

0.130-0.245

25.0-30.0

0-1

 

 

26.0

23.0

 

 

carbonate

0-10

+10

15

26.0

18.0

0.160-0.400

20.0-25.0

carbonate

10-150

+50

15

26.0

12.0

0.160-0.400

20.0-25.0

carbonate

0-50

+50

15

26.0

18.0

0.160-0.400

20.0-25.0



Average annual chemical indicators

Grade

Mn3O4

SiO2

Al2O3

CaO

MgO

Fe2O3

P2O5

SO3

Na2O

K2O

BaO

L.I.*

1

61.43

13.4

1.42

3.50

1.39

2.20

0.485

0.115

0.55

1.09

0.58

13.0

1B

59.35

13.2

1.47

4.29

1.90

1.93

0.545

0.105

0.65

1.54

0.58

13.8

-2

57.0

25.0

2.01

4.50

2.18

3.49

0.525

0.415

0.54

1.70

0.76

0.63

2

51.43

19.5

1.91

5.08

1.9

2.39

0.465

0.106

0.50

1.49

0.84

13.5

43.4

27.9

2.2

4.8

1.8

3.5

0.512

0.09

0.7

1.4

0.5

12.4

carbonate

39.89

10.6

1.46

11.6

2.63

1.67

0.405

0.185

0.6

0.25

0.51

30.6


  *L.I. - loss on ignition
  Granulometric composition of the manganese ore - grade 1B (Class size 0-50)  

Grain size, mm

Yield,%

Manganese content,%

+25

14.5

40.9

25-10

21.4

43.1

10-4

28.2

43.1

4-0

35.9

41.9

Total

100

42.3



  Granulometric composition of the manganese oxide ore grade 2 (Class size 0-50)  

Grain size, mm

Yield,%

Manganese content,%

+25

13.0

36.4

25-10

25.0

38.7

10-4

18.6

39.4

4-0

43.4

34.5

Total

100

36.7

Granulometric composition of the manganese oxide ore-carbonate (Class size 0-50)

Grain size, mm

Yield, %

Manganese content,%

+25

40.4

29.2

25-10

29.5

29.5

10-3

12.5

28.8

3-0

17.6

27.1

Total

100

28.8



  Granulometric composition of the manganese oxide ore-carbonate (class size 10-150)  

Grain size, mm

Yield, %

Manganese content,%

+25

7.1

27.5

25-50

61.7

28.9

25-10

23.4

29.3

10-3

6.7

29.1

3-0

1.1

29.5

Total

100

28.9

 

© Techenergoprom LLC, 2011
Contacts