Method of producing xylose
US6239274A · kind A · utility
31Cited by
6References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 6, 1999 |
| Grant date | May 29, 2001 |
| Priority date | — |
| Expiry date | Aug 6, 2019 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC13K13/002
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates to a method of producing xylose by chromatographic separation of the xylose from a sulphite cooking liquor containing for example xylose and xylonic acid. The xylose yield of the separation is affected by the xylonic acid and xylose content in the cooking liquor used in the separation and the amount of base cation used in the sulphite cooking.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.