Table 5. Correlation Coefficient Map for the Filter Cake Thickness and Filtration Volume as a Function of Particle Size Characteristics of the Weighting Agents.
| correlation
coefficient |
||||||
|---|---|---|---|---|---|---|
| D10, μm | D50, μm | D90, μm | D90/D10 | D90/D50 | D50/D10 | |
| FC thickness | 0.65 | 0.69 | 0.73 | 0.41 | 0.696 | 0.31 |
| filtration volume | 0.66 | 0.65 | 0.68 | 0.32 | 0.628 | 0.23 |