Table 1: Experimental design used for the evaluation of polysulfone membranes.

Assay Temperature
°C
Pressure
bar
Polysulfone concentration
% wt
A 25 3 10
B 25 4 10
C 35 3 10
D 35 4 10
E 25 3 5
F 25 4 5
G 35 3 5
H 35 4 5