Electrodialysis
| Composition (unit) |
ED feed water |
Desalinated water |
Concentrated water |
| TDS (mg/L) |
17,000 |
350 |
165,000 |
| Cl (mg/L) |
9,300 |
200 |
91,000 |
| Ca (mg/L) |
50 |
5 |
450 |
|
・Enable to achieve high level of desalination and high concentration.
Electrodialysis
| Item (unit) |
Feed solution |
Desalinated water |
Concentrated solution |
| (NH4)2SO4 (g/L) |
30.0 |
7.6 |
100.0 |
| Flow rate (m3/day) |
1.10 |
0.84 |
0.26 |
|
・Enable to reduce waste solution.
Electrodialysis
| Item (unit) |
ED Feed solution |
Desalinated water |
Concentrated solution |
| Na2SO4 (g/L) |
10.1 |
2.0 |
141.0 |
| NaNO3 (g/L) |
4.4 |
1.9 |
44.1 |
| Flow rate (m3/day) |
32.0 |
30.1 |
1.9 |
|
・Enable to reduce waste solution.
・Enable to further concentrate RO (Reverse Osmosis) concentrated solution.
Bipolar Membrane Electrodialysis
| Item (unit) |
Waste solution
|
Acid solution |
Alkaline solution
|
Desalinated waste
solution |
| Na2SO4 (g/L) |
150 |
- |
- |
10 |
| H2SO4 (g/L) |
- |
98 |
- |
- |
| NaOH (g/L) |
- |
- |
80 |
- |
| Solution amount (m3) |
100 |
99 |
99 |
67 |
| Recovery rate (%) |
95 |
|
・Enable to produce acid and alkali from waste solution containing salt at a high recovery rate.
・Enable to reduce the amount of waste solution.
![Bipolar membrane electrodialyzer ACILYZER BPED [NEOSEPTA BIPOLAR]](../images/side_btn_product_04_off.jpg){kind=small}
