Products

Time(min)

Mass(g)

CaCO3 Content (%)

CaCO3 Recovery (%)

Feed

 

650

32.9

 

FC1

1

3.9

23.56

1.45

FC2

4

6.4

15.01

1.52

FC3

7

7.2

13.51

1.54

FC4

20

110

11.44

19.92

FrotherConcentrate

 

127.5

12.11

17.15

Tails   522.5 10.020
82.85

Head (calc)

 

650

10.43

100.00

Table 6: Floatation experiment with 15% solids using sunlight.