Desalination process system and by-product recovery
US4141825A · kind A · utility
65Cited by
2References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 31, 1977 |
| Grant date | Feb 27, 1979 |
| Priority date | — |
| Expiry date | Oct 31, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A20/131
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A desalination process system combining electro-dialysis, reverse osmosis and brine concentration with by-product recovery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.