Electrodialysis apparatus and electrodialysis method using the same
US8343325B2 · kind B2 · utility
0Cited by
11References
29Claims
0Family size
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Key dates
| Filing date | Apr 19, 2007 |
| Grant date | Jan 1, 2013 |
| Priority date | — |
| Expiry date | Oct 17, 2030 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2321/185
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An electrodialysis apparatus includes a sample chamber including first and second dialysis membranes and filled with a sample between the first dialysis membrane and the second dialysis membrane, an anode chamber including an anode and filled with a first chamber solution between the anode and the first dialysis membrane, and a cathode chamber including a cathode and filled with a second chamber solution between the cathode and the second dialysis membrane. In particular, when a voltage is applied to the anode and the cathode, ionic materials of the sample move to the anode and cathode chambers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.