Table 5. Compatibility of Polymer Hydrodynamic Size with the Core Pore Throat.
core
number and pore-throat size/rμm |
||||||
---|---|---|---|---|---|---|
8–10 | 8–12 | 7–3 | 8–3 | |||
r/R | 0.962 | 0.863 | 0.785 | 0.617 | ||
hydrodynamic dimensions of polymer molecules/Rμm | 1# | 0.106 | 9.08 | 8.14 | 7.41 | 5.82 |
3# | 0.126 | 7.63 | 6.85 | 6.23 | 4.90 | |
4# | 0.437 | 2.20 | 1.8 | 1.80 | 1.41 | |
5# | 0.209 | 4.60 | 4.13 | 3.75 | 2.95 | |
6# | 0.147 | 6.54 | 5.87 | 5.34 | 4.20 | |
7# | 0.225 | 4.28 | 3.84 | 3.49 | 2.74 | |
8# | 0.141 | 6.82 | 6.12 | 5.58 | 4.38 |