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Effect of Reaction Factors on Reducing Sugar Production from Enteromorpha intestinalis Using Solid Acid Catalyst
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  • Journal title : Korean Chemical Engineering Research
  • Volume 53, Issue 4,  2015, pp.478-481
  • Publisher : The Korean Institute of Chemical Engineers
  • DOI : 10.9713/kcer.2015.53.4.478
 Title & Authors
Effect of Reaction Factors on Reducing Sugar Production from Enteromorpha intestinalis Using Solid Acid Catalyst
Jeong, Gwi-Taek; Park, Don-Hee;
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In this study, the hydrolysis of green macro-algae Enteromorpha intestinalis using solid acid catalyst was conducted to obtain total reducing sugar. The hydrolysis was optimized with four reaction parameters of liquid-to-solid (L/S) ratio, catalyst amount, reaction temperature, and reaction time. As a optimized result, the highest TRS of 7.74 g/L was obtained under condition of 7.5 L/S ratio, , 15% catalyst amount and 2 hr. By the way, at this condition, only 0.13 g/L 5-HMF was detected. The solid acid-catalyzed hydrolysis of marine resources had the potential in the field of bioenergy.
Solid-acid Catalyst;Reducing Sugar;Bioenergy;Enteromorpha intestinalis;
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