Catalytic Conversion of Chitosan to 5-Hydroxymethylfurfural Under Low Temperature Hydrothermal Process

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논문

Catalytic Conversion of Chitosan to 5-Hydroxymethylfurfural Under Low Temperature Hydrothermal Process

학술지

Applied biochemistry and biotechnology

저자명

Lee, Sang-Bum; Jeong, Gwi-Taek

초록

<P>In this work, the catalytic conversion of natural polymer chitosan to 5-HMF under low temperature hydrothermal condition was investigated. The highest 5-HMF yield of 12.1?wt% was obtained under the following conditions: 174?C reaction temperature, 2.2?% catalyst amount, and 36.9?min reaction time. In the effect of combined severity, the 5-HMF production linearly increased to the combined severity factor of 3.07. By the way, higher combined severity factor can cause the over-degradation of 5-HMF. From this result, chitosan showed significant potential as a feedstock for the production of platform chemicals such as 5-HMF.</P>

발행연도

2015

발행기관

Springer-Verlag

ISSN

0273-2289

ISSN

1559-0291

권

176

호

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