摘要
目的 :采用絮凝剂壳聚糖用于刺五加浸提液的澄清。方法 :对絮凝条件进行了优化 ,并同醇沉的效果做了比较 ,做了经济核算。结果 :最佳的絮凝条件 :壳聚糖加入量为 2 8.6mL/L ,温度为 3 0°C ,pH为 5 .3 6。结论 :壳聚糖絮凝法不仅澄清效果很好 ,而且经济实用 ,可代替醇沉法用于刺五加提取液的澄清。
Objective: To clarify Radix et Caulis Acanthopanacis Senticosi decoction (DAS) via Chitosan Flocculation. Methods: The operating conditions were optimized and the results were compared with that of ethanol subsiding. Economic budget was carried out. Results: The optimized conditions were: 28.6mL/L Chitosan flocculating agent was added at 30 °C and pH 5.36. Conclusion: Chitosan coagulating method was economic and efficient on the clarification of DAS and can replace ethanol subsiding method.
出处
《中成药》
CAS
CSCD
北大核心
2001年第10期707-710,共4页
Chinese Traditional Patent Medicine
关键词
水提醇沉法
絮凝
刺五加
浸提液
壳聚糖
总黄酮
中药
ethanol subsiding method
coagulating method
Radix et Caulis Acanthopanacis Senticosi
decoction
chitosan
flavonoids
