Table 6
Gelation time (expressed in terms of hours) for different polymer and crosslinker concentrations.
| PEI (ppm) | HPAM (ppm) |
||
|---|---|---|---|
| 5000 | 7000 | 10 000 | |
| 3000 | 23 | 8 | 3 |
| 4000 | 20 | 8 | 2 |
| 6000 | 18 | 7 | 2 |
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