Research Article

Modeling of Partially Hydrolyzed Polyacrylamide-Hexamine-Hydroquinone Gel System Used for Profile Modification Jobs in the Oil Field

Figure 2

Plot of gelation temperature versus experimental and theoretical values of gelation time at different polymer concentration, constant crosslinker concentration (HMTA/HQ 0.5/0.4 wt%), and pH 7.5.
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