Am	Membrane area
β	separation factor
CNs	g-C3N4 nanosheets
CS	Chitosan
D	Diffusivity
EG	Ethylene glycol
GA	Glutaraldehyde
GO	Graphene oxide
J	Permeate flux
JA	Permeate flux of the compound A
K+MMT	Potassium montmorillonite
mA	Mass of the molecule A
MeOH	Methanol
MTBE	Methyl tert-butyl ether
MMM	Mixed matrix membrane
MOF	Metal-organic framework
PEG	Poly(ethylene glycol)
PHB	Polyhydroxybutyrate
PLA	Polylactic acid
POSS	Polyoctahedral oligomeric silsesquioxanes
PV	Pervaporation
PVA	Polyvinyl alcohol
PVMR	Pervaporation membrane reactor
PAN	Polyacrylonitrile
PVDF	Polyvinylidene fluoride
PDMS	Polydimethylsiloxane
POMS	Polyoctylmethyl siloxane
P	Permeability
S	Solubility
SA	Sodium alginate
SPVA	sulfonated polyvinyl alcohol