Oil Rejection Efficiency (%) /TMP in bar(g)
1.0
1.5
2.0
2.5
3.0
3.5
During 500 ppm oily water feed
98.78
>99
>99
>99
92.98
85.6
During 1000 ppm oily water feed
96.17
96.5
96.19
97.03
89.83
84.41
Table 4:
Oil rejection efficiency (%) for microfiltration experiment using a ceramic membrane of 0.5 μm pore size and oil-water feed of various concentration at different test pressure.
