Main > ORGANIC CHEMICALS > Aliphatics > Alcohol

Product Ethanol. USA. I.

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 08.99
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS Method for prodg fermentation prodts from non-virgin bio
mass
- Providing non-virgin biomass contg convertible biomass &
deleterious material present in amount sufficient to inhibit
conversion of the convertible biomass to a fermentation
prodt selected from EtOH, BuOH, isopropanol & citric acid
- Removing portion of deleterious material, thereby prodg
primary processed non-virgin biomass
- Providing virgin biomass being without deleterious mate
rials
- Combining primary processed non-virgin biomass with su
fficient amount of virgin biomass such that remaining delete
rious material in non-virgin biomass is diluted to an extent
that conversion to the fermentation prodt & by-prodt of the
combination of the primary processed non-virgin biomass
& virgin biomass can be realized
- Treat combination with hydrolysis & fermentation materials
such that conversion to fermentation prodts & by-prodts
occurs from the combination
- Separating fermentation prodt from by-prodt
PATENT PHOTOCOPY Available on request

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