摘要
目的 :选择颈复康颗粒喷雾干燥的最佳工艺条件。方法 :应用正交试验法 ,以每小时药粉产量为考察指标 ,同时兼顾药粉中有效成分 ,对影响颈复康颗粒喷雾干燥过程的因素进行考察。结果 :正交试验法设计的三个因素中 ,浸膏的相对密度影响最显著 ,入塔风压的影响较显著。结论 :最佳工艺条件为 :入塔风温 16 5°C ,入塔风压 - 15 5 0Pa ,浸膏相对密度为 1.2 1;采用喷雾干燥工艺生产出的颈复康颗粒有效成分中葛根素与芍药苷的含量明显高于原颈复康冲剂。
Objective: To select the optimum conditions for the spray drying of Jingfukang Granules. Methods: The process was studied by orthogonal experimental design with the average output of the extract powder as the detective marker, in the same time attention is paid to the active components. Results: The relative density of the extractive and the blast pressure are notable effect. Conclusion: It's the optimum process: The wind temperature is 165°C, The blast pressure is -1550Pa, The relative density is 1.21; the content of puerarin and paeoniflorin in the Jingfukang Granules manufactured by the process of the spay drying was higher than the primitive.
出处
《中成药》
CAS
CSCD
北大核心
2001年第9期636-637,共2页
Chinese Traditional Patent Medicine
