Ultra-Fine Pulverization of Barley Plant Powders and the Study of Characteristics

Abstract:

This manuscript investigated the ultra-fine pulverization of barley plant powders,then the characteristics and thermosensitive compositions were determined by TGA. The results showed that the barley plant micropowders exhibited a narrower size distribution,higher uniformity and easier quality control. The thermosensitive composition would cause a certain losses when the barley plant meal was pulverized. By study the repose angle and bulk density of barley plant micropowders and its effect on color and extract content,these experiments demonstrated that the average particle size of barley plant micropowders ranging from 80 to 90 μm possessed better quality in comprehensive utilization and had an advantage in the product application.