摘要
目的:对无机陶瓷膜微滤技术精制槐米提取液的效果进行初步评价。方法:用孔径为0.2μm的无机陶瓷膜对槐米提取液进行微滤,对提取液微滤前后在总固体、性状、指标性成分、膜通量等方面的变化进行对比分析。结果:槐米提取液微滤前为浑浊液体,微滤后为颜色变浅的澄明液体,其固体去除率为27.88,有效成分转移率为78.26,有效成分含量提高率为8.48。结论:无机陶瓷膜微滤技术可提高槐米提取液的精制效果。
AIM: To evaluate the effect of microfiltrating the extract of Sophora japonica L. by inorganic ceramic membrane. METHODS: The extract of Sophora japonica L. was processed by inorganic ceramic membrane, and the whole solid, effective ingredinent and flux of mebrane were examined. RESULTS: The extract of Sophora japonica L. became clear after microfiltration. The decreasing rate of the whole solid was 27.88%, the metastasis rate of the effective ingredient was 78.26, and the increasing rate of the effective ingredient was 8.48%. CONCLUSION: The microfiltration of inorganic ceramic membrane can improve the qualitry of extract of Sophora japonica L. refinery effect.
出处
《中成药》
CAS
CSCD
北大核心
2005年第6期643-645,共3页
Chinese Traditional Patent Medicine
基金
国家高新技术研究发展计划(863计划)
编号:2003AA2Z2021
云南省教育厅研究计划.编号:04Y667C。
关键词
无机陶瓷膜
微滤
槐米
提取液
膜通量
inorganic ceramic membrane
microfiltration
Sophora japonica L
extract
flux of membrane
