作　　者： ; ;

机构地区： 华南理工大学食品与生物工程学院

出　　处： 《粮食与饲料工业》 1999年第12期41-43,共3页

摘　　要： 通过采用机械球磨方法对木薯淀粉颗粒进行粉磨,研究了球磨时间对淀粉颗粒粒度分布及比表面积的影响规律,并根据球磨前后的淀粉颗粒形貌分析了淀粉颗粒破碎的方式及过程。结果表明机械球磨方法能有效地使木薯淀粉颗粒微细化。 Tapioca starch can be mechanically ground by ball milling. The effects of milling time on the partical size distrbution and specific surface of the starch were studied. The breaking pattern and breaking process of the starch granules was analyzed based on the appearance of the starch granules before and after milling. The results showed that tapioca starch granules can be effectively micronized by ball milling.

关 键 词： 木薯淀粉 粉碎 微细化 粒度 机械球磨

领　　域： [轻工技术与工程] [轻工技术与工程]