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Process for concentrated biomass saccharification

Patent ·
OSTI ID:1016153

Processes for saccharification of pretreated biomass to obtain high concentrations of fermentable sugars are provided. Specifically, a process was developed that uses a fed batch approach with particle size reduction to provide a high dry weight of biomass content enzymatic saccharification reaction, which produces a high sugars concentration hydrolysate, using a low cost reactor system.

Research Organization:
E. I. du Pont de Nemours and Company (Wilmington, DE) Alliance for Sustainable Energy LLC (Golden, CO)
Sponsoring Organization:
USDOE
DOE Contract Number:
FC36-03GO13146
Assignee:
E. I. du Pont de Nemours and Company (Wilmington, DE) Alliance for Sustainable Energy LLC (Golden, CO)
Patent Number(s):
7,807,419
Application Number:
11/843,114
OSTI ID:
1016153
Country of Publication:
United States
Language:
English

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