Process for recover halocarbons from liquid waste slurries
US5595661A · kind A · utility
7Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 3, 1994 |
| Grant date | Jan 21, 1997 |
| Priority date | — |
| Expiry date | Aug 3, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D11/0438
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process for recovering a halocarbon from a liquid waste slurry containing the halocarbon admixed with one or more contaminants using countercurrent or co-current extraction is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.