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) for the detoxification of rice straw hemicellulosic hydrolysate with the goal of improving ethanol bioproduction by Pichia stipitis yeast. Aiming to reduce the toxicity of the hemicellulosic hydrolysate, different ...
optimum temperature requirement for the hydrolyzing enzymes and fermenting microbial strain. Previous studies on ethanol production with SSF or separate hydrolysis and fermentation (SHF) from rice straw ...
containing 100 g/L Napier grass or 100 g/L rice straw powder. Cells were grown in batch culture at 60°C in 250-mL serum bottles containing 100 mL of the modified GS-2 medium. At the end of the fermentation ...
fermentation conditions. Further, enzymatic hydrolysis of mild-alkali pre-treated rice straw was performed using the improved cellulases. Results: A 4.9-fold higher β-glucosidase activity was obtained from ethyl ...
fermentation temperature (30–35°C) is not optimum (40–50°C) for enzymatic hydrolysis in the simultaneous saccharification and fermentation (SSF) process. In this study, we successfully performed an SSF process ...
into biofuels through anaerobic digestion, aerobic digestion, and microbial fermentation processes. Co‐substrates are increasingly used to increase biofuel production and to overcome the shortcomings of a single ...
is required to convert cellulose from lignocellulosic biomass into fermentable sugars. β-Glucosidases finalize the process by hydrolyzing cellobiose into glucose, so the efficiency of cellulose hydrolysis ...
economy. Further experiments on microbial conditioning using different microbes and fermentation of hydrolyzate to ethanol are under progress. Acknowledgments We would like to thank Dr. Taniguchi for giving ...
of naturally available efficient and suitable fermentation organisms that could ferment the levoglucosan directly into bio- ethanol . In case of indirect fermentation , acid hydrolysis is used to convert ...
saccharification and fermentation (SSF) method simplifies and reduces the process steps by combining enzymatic hydrolysis and microbial fermentation of hexoses. A simultaneous saccharification and co- fermentation ...
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