摘要
微胶囊悬浮液中微粒"浓度"的确定是相关研究中较为困难的.本文采用实验测定的方法对海藻酸钙-几丁聚糖微胶囊悬浮液的"浓度"进行了测定.分别试验了用显微镜计数仪和激光粒度分析仪测定微胶囊悬浮液的"浓度",并对两种方法进行了比较.结果表明,利用激光粒度分析仪测定的结果较为合理.
Determining＂concentration＂ of the precipitate of the suspension microcapsules is, comparatively speaking, a difficult thing in the study of this and relevant fields. Using two experiment methods,determines the concentration of the suspension of alginate-ehitosan microcapsules one in which the microscopic count was used and the other with a mastersizer. This paper also made a comparison between these two methods of determination. According to the result of research, the experimental result using the determination method of mastersizer is more reasonable.
出处
《甘肃联合大学学报（自然科学版）》
2010年第1期64-66,共3页
Journal of Gansu Lianhe University :Natural Sciences
关键词
微胶囊
悬浮液
浓度
显微镜计数仪
激光粒度分析仪
microcapsules
suspension
concentration
microscopic count
mastersizer alginate-chitosan microcapsules
