Method for production sugar liquid
US10093747B2 · kind B2 · utility
12Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 28, 2014 |
| Grant date | Oct 9, 2018 |
| Priority date | — |
| Expiry date | Feb 15, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E50/10
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method of producing a sugar liquid using a cellulose-containing biomass as a raw material includes (a) hydrolyzing a cellulose-containing biomass to produce an aqueous sugar solution and (b) filtering the obtained aqueous sugar solution through a reverse osmosis membrane to collect a purified sugar liquid from a feed side, while removing fermentation-inhibiting substances from a permeate side.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.