|
Effect of sodium oleate |
Effect of sunlight |
Test |
1.1
|
1.2 |
1.3 |
1.4 |
Volume (L) |
4500 |
4500 |
4500 |
4500 |
Feed CaCO3 |
500 |
500 |
500 |
500 |
Description |
Unsieved
|
Unsieved |
Unsieved |
Unsieved |
Feed CaCO3 content (%) |
32.9 |
32.9 |
32.9 |
32.9 |
Flotation: |
|
|
|
|
Na2CO3 (g) |
1 |
1 |
1 |
1 |
Silicate (%) |
|
30 |
30 |
30 |
Silicate (mL/L) |
0.2 |
0.2 |
0.2 |
0.2 |
| Silicate (mL) |
1 |
1 |
1 |
1 |
| Oleate (%) |
|
100 |
100 |
100 |
| Oleate (g/L) |
0.4 |
0.1 |
0.2 |
0.4 |
| Oleate (g) |
2 |
0.5 |
1 |
2 |
pH Feed (before adding
Na2CO3) |
8.51 |
8.6 |
8.6 |
8.6 |
pH Feed (after adding
Na2CO3) |
9.45 |
9.45 |
9.45 |
9.45 |
| Impeller speed (rpm) |
650 |
650 |
650 |
650 |
|
