摘要
通过生脉饮口服液的超滤澄清与精制，对采用传统和超滤技术制备的成品制剂在澄清瘦、除杂降浊效果、有效成分含量等方面进行了质量考察。结果表明，超滤技术可用于复方中药口服液精制。此技术不仅能除去杂质并能较为有效地保留原方配伍成份，且有效成分损失较小。在试验中并对超滤器的筛选、超治压力、温度、料液流速等因素进行了研究。
Experiments on the use of ultrafiltration in the preparation of Shengmaiying oral liquid were carried out in comparison with the conventional preparation procedure. Results showed that the product obtained had abetter clarity and less impurities. It is postulated that such technique can be used in the purification of many oral liquid preparations of compounded herbal formulations with efficient removal of impurities while retaining the main active principles. The selection of ultrafiltration equipment,its optimum working pressure,temperature and filtration rate were discussed.
出处
《中草药》
CAS
CSCD
北大核心
1996年第4期209-211,共3页
Chinese Traditional and Herbal Drugs
