Biotechnology and Bioprocess Engineering:BBE

  • 제8권5호
  • /
  • Pages.291-293
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  • 2003
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  • 1226-8372(pISSN)
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  • 1976-3816(eISSN)
한국생물공학회 (The Korean Society for Biotechnology and Bioengineering)
권호 표지

Auto-hydrolysis of Lignocellulosics Under Extremely Low Sulphuric Acid and High Temperature Conditions in Batch Reactor

  • 발행 : 2003.10.01
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초록

Batch reactors were employed to investigate the kinetics of cellulose hydrolysis under extremely low acid (ELA) and high temperature condition. The sawdust was pretreated by Auto-hydrolysis prior to the batch reaction. The maximum yield of glucose obtained from the batch reactor experiment was about 70% for the pretreated sawdust, this occurred at 210 and 22$0^{\circ}C$. The maximum glucose yield from the untreated sawdust was much lower at these temperatures, about 55%. The maximum yields of glucose from the lignocellulosics were obtained between 15th and 20th minutes after which gradual decrease was observed.

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참고문헌

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