The ratio of fermenting rice straw using salt and the importance?
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The ratio of fermenting rice straw using salt is crucial for enhancing biofuel production. Research has shown that combining ionic liquid with inorganic salts like NaCl and KCl during pretreatment significantly improves sugar yields and ethanol production from rice straw. Additionally, pretreating rice straw with dilute acid before enzymatic hydrolysis has been found to increase overall sugar yield, with the highest yield achieved at 4% H2SO4 concentration. Furthermore, sodium carbonate pretreatment of rice straw followed by saccharification has demonstrated a significant increase in reducing sugar liberation, highlighting the importance of pretreatment methods in biofuel production. These findings underscore the significance of optimizing the ratio of salt in the fermentation process to maximize bioethanol production from rice straw.
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29 Citations | Sodium carbonate pretreatment enhances rice straw saccharification for bioethanol production. The optimized process liberates more reducing sugars, leading to efficient fermentation by Saccharomyces cerevisiae, yielding 18.07 g/L ethanol. |
| Not addressed in the paper. | |
| The ratio of fermenting rice straw using salt and ionic liquid improved ethanol yield by 2.18-2.25 fold, enhancing cellulosic ethanol production cost-effectively. | |
| Fermenting rice straw in saline-sodic soil reduced salt damage, improved soil properties, and enhanced bacterial community stability, emphasizing its significance in soil reclamation and biomass production. | |
| Not addressed in the paper. |
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