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. Author manuscript; available in PMC: 2021 Apr 1.
Published in final edited form as: J Memb Sci. 2020 Jan 17;599:10.1016/j.memsci.2020.117821. doi: 10.1016/j.memsci.2020.117821

Figure 2:

Figure 2:

Schematic of the membrane functionalization process. In step 1, the pre-polymerization mixture is passed through the PVDF membrane in order to wet the pores. In step 2, the soaked membrane is placed between two glass plates and heated at 70 ºC for two hours. In step 3, the functionalized membrane is washed in ethanol to remove unreacted monomer.