AEM	Anion-exchange membrane
CCS	Carbon Capture and Sequestration
CE	Circular economy
CEM	Cation-exchange membrane
ED	Electrodialysis
EE	Eco-efficiency
EED	Electro-electrodialysis
EDBM	Electrodialysis with bipolar membrane
EDFM	Electrodialysis with filtration membrane
EDM	Electrodialysis metathesis
EDNF	Electrodialysis with nanofiltration membrane
EDUF	Electrodialysis with ultrafiltration membrane
FM	Filtration membrane
IEC	Ion-exchange capacity
IEM	Ion-exchange membrane
LCA	Life-cycle assessment
MSED	Monovalent selective electrodialysis
MWCO	Molecular weight cut-off
NPG	Neopentyl glycol
OECD	Organisation for Economic Co-operation and Development
RED	Reverse electrodialysis
RO	Reverse osmosis
SED	Selectrodialysis
WPH	Whey protein hydrolysate
WPC	Whey protein concentrate