Extrusion & Post
3 Aufrufe
Poor hydrophilic modification effect of PVDF microporous membranes
Problembeschreibung
The water flux decays quickly after hydrophilic modification
Ursachenanalyse
The bonding force between the hydrophilic coating and PVDF is insufficient and the crosslinking is not enough
Lösung
Blend hydrophilic polymers, in-situ polymerization
Wichtigste Erkenntnis
The long-term stability of membrane hydrophilic modification is the key
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