热带作物学报2018，Vol.39Issue(3)：565-569,5.DOI:10.3969/j.issn.1000-2561.2018.03.025
振动超微粉碎处理对甘蔗渣粉体理化特性的影响
Influence of Micronization on Physicochemical Properties of Bagasse Powder
摘要
Abstract
The micronization technique was taken to activate the bagasse which is the byproduct of sugarcane processing.The effect of micronization time on the particle size,structure,appearance,water holding capacity and dispersity were investigated,and the results showed that the bagasse powder with 10 min micronization was the most suitable for binding to the binder.Compared with the powder with different micronization time,the bagasse powder with 10 min micronization had more holes and cracks on the surface,and the water holding capacity was poor.The activity of hydroxyl groups increased by infrared spectroscopy and X-ray diffraction analysis.And the amorphous part increased.However,the ultrastructural treatment did not change the crystallization type of cellulose.The results showed that the dispersity of the micronization powder was poor,so ultrasonic treatment was chosen to improve the dispersity,and it was found that the most suitable ultrasonic treatment time was 20 min.关键词
振动超微粉碎/甘蔗渣/理化特性Key words
micronization/bagasse/physicochemical properties分类
医药卫生引用本文复制引用
陈艳阳,常刚,魏晓奕,李积华,夏文..振动超微粉碎处理对甘蔗渣粉体理化特性的影响[J].热带作物学报,2018,39(3):565-569,5.基金项目
中央级基本科研业务经费(No.1630062013012) （No.1630062013012）
海南省自然科学基金(No.20163113) （No.20163113）
湛江市农业攻关项目(No.2016A302) （No.2016A302）
中国热带农业科学院院本级基本科研业务费专项资金(No.1630122017018). （No.1630122017018）
