Evaluation of thermotolerant yeasts in controlled simultaneous saccharifications and fermentations of cellulose to ethanol
โ Scribed by Diane D. Spindler; Charles E. Wyman; Karel Grohmann
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 468 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0006-3592
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๐ SIMILAR VOLUMES
Simultaneous sacchariยฎcation and fermentation (SSF) of alkaline hydrogen peroxide pretreated Antigonum leptopus (Linn) leaves to ethanol was optimized using cellulase from Trichoderma reesei QM-9414 (Celluclast 1 from Novo) and Saccharomyces cerevisiae NRRL-Y-132 cells. Contrary to the sacchariยฎcati
## Abstract Ethanol yields were 2.1 (__P__โ=โ0.06) to 2.3 (__P__โ=โ0.01) times higher in simultaneous saccharification and fermentation (SSF) reactions of microcrystalline cellulose when cellulase was physisorbed on silica nanoparticles compared to enzyme in solution. In SSF reactions, cellulose is