Fig. 5

Polymer concentration profile of CF-1 during polymer injection and brine post-flush cycles at 25 °C. The figure was created using Microsoft Excel (Product name: Microsoft 365, Version number: Version 2409 (Build 18025.20104, 64-bit)).

Polymer concentration profile of CF-1 during polymer injection and brine post-flush cycles at 25 °C. The figure was created using Microsoft Excel (Product name: Microsoft 365, Version number: Version 2409 (Build 18025.20104, 64-bit)).