Table 1.

Metal organic framework (MOF) ratios for preparation of casting solution.

MOF Ratio	ZIF-8	PES	NMP	Membranes
10%	1 g	9 g	40 g	ZIF-8@PES 10%wt
20%	2 g	8 g		ZIF-8@PES 20%wt
30%	3 g	7 g		ZIF-8@PES 30%wt
40%	4 g	6 g		ZIF-8@PES 40%wt