中国中医药信息杂志Issue(5)：88-90,3.DOI:10.3969/j.issn.1005-5304.2015.05.024
正交试验优化珠芪复肝颗粒的制粒工艺
Optimization of Preparation Technology of Zhuqi Fugan Granules by Orthogonal ;Experiment
摘要
Abstract
Objective To optimize the formative technology for Zhuqi Fugan Granules. Methods By using orthogonal experiment design, and setting parameters of granules as determination standards, concrete density, excipient types and dosage, and consentration of wetting agent were optimized to determine the optimal conditions. Results The optimal forming technology was as follows:The optimal ratio of starch to micrite cellulose was 3∶2;the optimal density of extration was 1.20;the ratio of concrete to excipient was 1∶1;the optimal concentration of wetting agent was 80% of ethyl alcohol. Zhuqi Fugan Granule enjoyed good mobility and with a critical relative humidity of 67%. Conclusion Parameters of Zhuqi Fugan Granules prepared by this method are satisfying, with stable properties and low moisture absorbtion. This preparation technology is simple and feasible.关键词
正交设计/珠芪复肝颗粒/工艺条件Key words
orthogonal design/Zhuqi Fugan Granules/process condition分类
医药卫生引用本文复制引用
李彩东,梁云,张伟..正交试验优化珠芪复肝颗粒的制粒工艺[J].中国中医药信息杂志,2015,(5):88-90,3.基金项目
兰州市人才专项资金资助项目(2007-10-30) （2007-10-30）
