Research Article
Modeling of Partially Hydrolyzed Polyacrylamide-Hexamine-Hydroquinone Gel System Used for Profile Modification Jobs in the Oil Field
Table 6
Comparison of gelation time of developed model and Arrhenius type equation.
| Temperature
(°C) | Experimental gelation time
(hrs.) | Theoretical gelation time (hrs.) by Arrhenius type equation {Civan et al. [18]}
(°K) − 17.63044
(0.8 wt% PHPA, 0.5 wt% HMTA and 0.3 wt% hydroquinone) | Theoretical gelation time (hrs.) by Developed Model
(0.8 wt% PHPA, 0.5 wt% HMTA and 0.3 wt% hydroquinone) |
| | 80 | 312 | 343.66928 | 376.66426 | | 90 | 207 | 180.07746 | 187.78207 | | 100 | 101 | 97.68365 | 97.17542 | | 110 | 50 | 54.70794 | 52.04664 | | 120 | 32 | 31.55635 | 28.77554 |
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