Table 3

Comparison of various gas pair selectivities of PIM-1 and MMM of f-MWCNTs and MWCNTs
Membrane Selectivity
O2/N2 CO2/N2 CO2/CH4
PIM-1 2.8 28.2 15.4
f-MWCNTs/PIM-1 MMM 2.8 32.9 10.4
Pristine MWCNTs/PIM-1 MMM 2.5 16.3 8.1

Khan et al.

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

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