论文部分内容阅读
本文阐述了光扫描沉降法测定 AUC 粉末粒度分布的分散介质,诸影响因素以及最佳测量条件。本方法的相对标准偏差小于1.5%。
In this paper, the dispersion medium, the influencing factors and the best measuring conditions for the determination of AUC powder particle size distribution by light scanning sedimentation method are described. The relative standard deviation of this method is less than 1.5%.