| The disadvantage is that reverse electrodialysis produces direct current, whereas the world runs mostly on alternating current. |
| For the pilot project to produce fertilizer from urine, a two-stage method was ultimately selected, consisting of electrodialysis and ozonation. |
| Since 2001 a Dutch company called KEMA has been working on an osmotic power plant that uses a different approach, reverse electrodialysis. |
| In practice, membrane stacks comprising up to 100 cell pairs are used in electrodialysis. |
| Our supplementary laboratory tests indicated that this is also possible in the case of urine or the products of electrodialysis. |
| The task is accomplished with processes including reverse osmosis and electrodialysis. |
