Process for the rapid hydrolysis of high solids biomass
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United States of America Patent
Stats
-
Dec 1, 2015
Grant Date -
Mar 8, 2012
app pub date -
Mar 31, 2010
filing date -
Mar 31, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The process for the hydrolysis of ligno-cellulosic biomass comprises the steps of
- A) Contacting a ligno-cellulosic feedstock, the feedstock comprised of biomass having a dry content and water with at least a portion of a solvent, the solvent comprised of water soluble hydrolyzed species; wherein at least some of the water soluble hydrolyzed species are the same as the water soluble hydrolyzed species obtainable from the hydrolysis of the biomass in the feedstock;B) maintaining the contact between the feedstock of the feedstock stream and the solvent at a temperature in the range of 20° C. to 200° C. for a time in the range of 5 minutes to 72 hours to create a hydrolyzed product from the biomass in the feedstock.
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Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- C12P Class
- 46.51 % this patent is cited more than
- 10 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jun 1, 2027 |
