| 학회 |
한국화학공학회 |
| 학술대회 |
2012년 가을 (10/24 ~ 10/26, 부산 BEXCO) |
| 권호 |
18권 2호, p.2550 |
| 발표분야 |
촉매 및 반응공학 |
| 제목 |
Phosphorous pentoxide catalyzed Fructose dehydration into 5-Hydroxymethylfurfural in Ionic liquid |
| 초록 |
A metal-free dehydration of fructose was performed using phosphorous pentoxide (P2O5), acting both as a catalyst and water-absorbing reagent, in 1-butyl-3-methylimidazolium chloride ([bmim]Cl) solvent. A yield of 81.2% 5-hydroxymethylfurfural (5-HMF) was achieved under mild reaction condition of 50oC in 60 min. Another remarkable feature of the reaction is the absence of formation of rehydration products such as levulinic acid or formic acid as compared with other catalytic systems. Solid inorganic anhydrides and acids were used to compare the yield of 5-HMF formed with P2O5. This work was supported by Priority Research Centers Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education, Science and Technology (2012-0006693). |
| 저자 |
Neha Mittal1, Grace M. Nisola2, Lenny Malihan3, 이성풍1, 정욱진2
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| 소속 |
1Department of Energy Science and Technology (DEST), 2Energy and Environment Fusion Technology Center (E2FTC), 3명지대 |
| 키워드 |
5-HMF; Fructose; Acid catalyst
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| E-Mail |
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| 원문파일 |
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