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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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Conversion of fructose to 5-hydroxymethylfurfural (5-HMF) was investigated in dimethylsulfoxide (DMSO) solvent with increasing reaction temperatures and impact of residual water from dehydration reaction byproduct. To convert fructose to 5-HMF, increasing reaction temperature led more conversion to 5-HMF than lower temperature at the range of 120-150℃in DMSO solvent. DMSO engaged in the acid-catalyzed dehydration and rearrangement reaction as acid and solvent. Increasing temperature led to more furanose structure than pyranose at the range of 30-80℃. Formed 5-HMF could be degraded to levulinic and formic acid at the presence of acid and water. Removal of water in reaction medium could prevent 5-HMF degradation.
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ABSTRACT
1. 서론
2. 재료 및 방법
3. 결과 및 고찰
4. 결론
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참고문헌 (14)
참고문헌 신청
1. [학술지(정기간행물)] - 신수정 / 2009 / 백합나무를 이용한 고농도 단당류 생산을 위한 산 가수분해 특성 연구 / 목재공학 37 (6) : 578 ~ 584
2. [학술지(정기간행물)] - McKibbins , S.W. / 1962 / Kinetics of the acid catalyzed conversion of glucose to 5-hydroxymethyl-2-furaldehyde and levulinic acid / Forest Prod. J 12 : 17 ~ 23
3. [학술지(정기간행물)] - Girisuta, B. / 2006 / A kinetic study on the decomposition of 5-hydroxymethylfurfural into levulinic acid / Green Chem 8 : 701 ~ 709
4. [학술지(정기간행물)] - 조대행 / 2012 / Effects of Acetic and Formic Acid on ABE Production by Clostridium acetobutylicum and Clostridium beijerinckii / Biotechnology and Bioprocess Engineering 17 (2) : 270 ~ 275
5. [학술지(정기간행물)] - Patil, S.K.P / 2011 / Formation and growth of humins via aldol addition and condensation during acid-catalyzed conversion of 5-hydroxymethylfurfural / Energ. Fuel 25 : 4745 ~ 4755
2. [학술지(정기간행물)] - McKibbins , S.W. / 1962 / Kinetics of the acid catalyzed conversion of glucose to 5-hydroxymethyl-2-furaldehyde and levulinic acid / Forest Prod. J 12 : 17 ~ 23
3. [학술지(정기간행물)] - Girisuta, B. / 2006 / A kinetic study on the decomposition of 5-hydroxymethylfurfural into levulinic acid / Green Chem 8 : 701 ~ 709
4. [학술지(정기간행물)] - 조대행 / 2012 / Effects of Acetic and Formic Acid on ABE Production by Clostridium acetobutylicum and Clostridium beijerinckii / Biotechnology and Bioprocess Engineering 17 (2) : 270 ~ 275
5. [학술지(정기간행물)] - Patil, S.K.P / 2011 / Formation and growth of humins via aldol addition and condensation during acid-catalyzed conversion of 5-hydroxymethylfurfural / Energ. Fuel 25 : 4745 ~ 4755
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UCI(KEPA) : I410-ECN-0101-2014-580-003650222