Research Article
Combination of Natural and Thermosensitive Polymers in Flocculation of Fine Silica Dispersions
Table 1
Calculated velocity at 300 rpm (pH 2).
| Sample | in %/h |
| Aerosil OX50 + 0.2 mg/g CH2500 25°C | 257 | Aerosil OX50 + 0.2 mg/g CH2500 45°C | 2305 | Aerosil OX50 + 0.2 mg/g CH2500 + 0.2 mg/g PNVCL 25°C | 524 | Aerosil OX50 + 0.2 mg/g CH2500 + 0.2 mg/g PNVCL 45°C | 4032 |
|
|