Table 1
Process parameters and membrane fabrication conditions
Parameter	Condition
Casting solution composition	1 wt.% PIM-1; 99 wt.% CHCl3; 0.5, 1, 2, and 3 wt.% CNT with respect to polymer
Casting temperature	Ambient temperature, 28°C
Casting speed	0.39 m/min
Drying procedure	Air dried (ambient conditions for 24 h)

Khan et al. Nanoscale Research Letters 2012 7:504   doi:10.1186/1556-276X-7-504