期刊
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
卷 1, 期 8, 页码 995-1002出版社
AMER CHEMICAL SOC
DOI: 10.1021/sc4000708
关键词
Biowaste; Microwave/ultrasound-assisted hydrolysis; Carbohydrates; Starch; Reducing sugars
资金
- Region Rhone-Alpes (Programme CIBLE)
- Programme France-Italie Galilee
- Fortum Foundation
Catalytic conversion of starch-based industrial waste into sugars was investigated using a simultaneous microwave/ultrasound-assisted procedure. The results were compared with single microwave and ultrasound irradiations to determine the eventual synergetic effects generated by the combined technologies. In heterogeneous systems, microwave irradiation enforces heat transfer, while ultrasound irradiation imposes the intensive mass transfer at the interfaces. Two hours of combined irradiation of potato starch (employed as a reference) at 60 degrees C in sulfuric acid revealed the existence of a glucose selectivity. In a result that was hitherto never achieved, 46% of this industrial waste was converted into reducing sugars in identical conditions.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据