中国药科大学成人教育学院
云南辅导站
20 级学生毕业论文(专题)
论文题目银芷颗粒剂的制备工艺研究
作者姓名学号
实习单位
指导教师单位
论文工作时间年月—年月
目录
摘要································································2
关键词······························································2
引言································································2
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紫外分光光度法测银花中绿原酸含量方法建立·······················4
挥发油与水提部分提取工艺研究···································6
制剂成型工艺研究···············································9
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参考文献···························································13
致谢·······························································
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银芷颗粒剂的制备工艺研究宋体3号加粗
实习学生:罗程佳(2009级药物制剂班宋体5号,2倍行距
)
指导教师:马云淑(教授云南中医学院药剂教研室)
摘要宋体5号, . 小标题加粗
:目的:研究银芷颗粒剂的制备工艺。优选水提金银花中绿原酸含量的工艺条件。方法:以挥发油得油率和绿原酸的含量为检测指标,采用紫外分光光度法,以正交试验方法优选提取工艺,同时考察影响挥发油和绿原酸提取率的3个因素,即加水量(因素A)、浸泡时间(因素B)和提取时间(因素C);每个因素取三个水平。以休止角和堆密度为指标,对颗粒剂成形性进行考察。结果:,回流提取两次,第一次4h(收集挥发油),第二次1h,合并提取液;提取液于60℃~,按稠膏与辅料1:1加入糊精混合,制成软材,制粒,干燥,整
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