(CA),	Cellulose acetate
(PSf),	Polysulfone
(PPM),	Polypropylene hollow fiber membranes
(t–Bu–OH),	tert–Butyl alcohol
(Os–P),	Composite osmium–polymer membrane
(Os–CA),	Osmium–cellulose acetate membrane
(Os–PSf),	Osmium–polysulfone membranes
(Os–PP),	Osmium–polypropylene membrane
(SEM),	Scanning electron microscopy
(HR–SEM),	High-resolution SEM
(EDAX),	Energy-dispersive spectroscopy analysis
(FTIR),	Fourier Transform Infra-Red spectroscopy
(TGA),	Thermogravimetric analysis
(DSC),	Differential scanning calorimetry
(EE),	Separation efficiency
(η)	Conversion efficiency