Process of treating alcoholic beverages by vapor-arbitrated pervaporation
US5013447A · kind A · utility
31Cited by
31References
40Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 10, 1990 |
| Grant date | May 7, 1991 |
| Priority date | — |
| Expiry date | Jan 10, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2313/903
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The method and apparatus of the present invention has general applicability to the manipulation of the concentration, by partial depletion or enrichment, of one or more volatile components in a given liquid while leaving the other volatile components in the liquid in a substantially undisturbed or unadulterated state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.