Mild refining of triglyceride oil
US6147237A · kind A · utility
23Cited by
0References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 2, 1998 |
| Grant date | Nov 14, 2000 |
| Priority date | — |
| Expiry date | Mar 2, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11B3/001
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Process for refining a triglyceride oil comprising stripping a triglyceride oil with an inert gas, characterized in that the refining process further comprises the preceding exposure of the triglyceride oil to an aqueous solution of ascorbic acid. Hydroperoxides are destroyed at a temperature <120.degree. C. and within one hour.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.