Membrane
Material
MWCO
(Dalton)
Zeta Potential (mV)
@ pH 7.0
PWP
(l/day-m2-kPa)
Contact angle
(°)
GM (UF)
Polyamide TFC
8000
-45.09
4.34
61.0
PW(UF)
Polyethersulfonate
10000
-29.11
28.22
73.9
ESNA (NF)
Polyamide TFC
250
-9.90
2.35
63.0
Table 1:
Membrane properties.
