Single-film membrane, process for obtaining it and use thereof
US5840192A · kind A · utility
23Cited by
11References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 23, 1995 |
| Grant date | Nov 24, 1998 |
| Priority date | — |
| Expiry date | Oct 23, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2327/18
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A single-film membrane including at least one hydrophilic interface for breaking water down into is components, and including one or more inorganic compounds. A method for preparing and using the membrane for producing acids and bases, controlling pH and/or electodialyzing and aquous solution, is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.