Process for the manufacture of ethyl alcohol from citrus molasses
US4503079A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 27, 1982 |
| Grant date | Mar 5, 1985 |
| Priority date | — |
| Expiry date | Dec 27, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P60/87
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a process for the production of ethyl alcohol from citrus molasses fermentation in which improved yields of ethyl alcohol are obtained by preliminarily removing fermentation inhibiting agents, specifically oils, from the fermenter charge. The process may be carried out in batch or by continuous operation. The alcohol formed in the fermentation step is distilled off at about 190.degree. proof and the latter may then be dehydrated in a molecular sieve column to produce a product substantially free of water. Also a novel oil stripper is presented in order that the oils may be effectively and economically removed prior to fermentation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.