농산폐자원을 이용한 Arabinose의 생산

Arabinose is five-carbon sugar that have been used a precursor of chemical synthetic pharmaceutics and an additives for an diet foods. Its contents in the hemicellulose among varied cellulosic materials is approximately $0.2%\;{\sim}\;4.0%$. In previous papers, it was focused in the production of xylose. But this study was subjected to an effective production of arabinose. High arabinose yield and selectivty was achieved at 0.6% sulfuric-acid concentration and $100^{\circ}C$. We will present how to remove an insoluble substances and the process for arabinose separation.