Contract notice: Supply of reversible electrodialysis
battery replacement material
S-series includes several membrane grades possessing a wide range of ion exchange capacity and cation selectivity, allowing them to be utilised in a variety of electrolysis and electrodialysis
applications for the purpose of separating chemicals.
What's New: Delia Toffola DTX machine for pH adjustment and tartaric stabilization offers a cost-effective and less invasive solution compared to traditional methods or electrodialysis
A number of treatment methods for the removal of chromium ions from aqueous solutions have been reported, mainly reduction, ion exchange, electrodialysis
, electrochemical precipitation, evaporation, solvent extraction, reverse osmosis, chemical precipitation, and adsorption.
Generally, the methods for treatment of Cr(VI) in the water mainly include chemical precipitation, chemical oxidation/reduction, membrane separation, ion-exchange, electroflotation, reverse osmosis, electrodialysis
, and solvent extraction [8, 9].
Molnar Eszter ; Nemestothy Nandor ; BelafiBako Katalin : Utilisation of bipolar electrodialysis
for recovery of galacturonic acid, Desalination, 2010, 250, pp.
is a mass separation process in which electric energy is used as the driving force to remove ionic components from aqueous solutions through ion-exchange membranes.
These methods are based on the principle of adsorption, ion exchange, precipitation, electrodialysis
and reverse osmosis.
Reilly, "Removal and recovery of inhibitory volatile fatty acids from mixed acid fermentations by conventional electrodialysis
," Bioresource Technology, vol.
The contributors describe dynamic filtration with rotating disks and vibrating membranes, liquid membrane filters, computer simulation of an ion-exchange membrane electrodialysis
process for saline water desalination, magnetic separation techniques for mineral processing, and hot gas filtration.
Reclaiming produced water for beneficial use: salt removal by electrodialysis
Holdcroft's innovations are somewhat similar to established electrodialysis
technology used in water purification.