Table 2 Compositions of different membranes.

From: Hydrophilic Mineral Coating of Membrane Substrate for Reducing Internal Concentration Polarization (ICP) in Forward Osmosis

Dope 1: PES/PEG/NMP/Water = 20/37.9/37.9/4.2(w/w)

Dope 2: PAA/NMP = 5/95(w/w)

 

Dope 1/vol.%

Dope 2/vol.%

PES/PAA0

100

0

PES/PAA3

97

3

PES/PAA5

95

5

PES/PAA10

90

10

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