摘要
采用超声波、膜分离、组合大孔吸附树脂等新工艺技术降低中药中重金属的方法 ,结果 :降低了提取物中重金属的种类和含量 ,提高有效成分的提取率 ,降低了成本。
The method of reducing heavy metal content in Chinese drugs by new technology such as ultrasonic wave,membranous separation and resin combinative foramen magnum adsorption and so on have been report,The result shows that kinds and contents of heavy metal in extract have been cut down,and effective extraction rate has been increased,thus reducing the cost.
出处
《云南中医学院学报》
2001年第1期1-2,8,共3页
Journal of Yunnan University of Traditional Chinese Medicine
关键词
中药提取物
重金属
超声波
膜分离
混合吸附
Chinese matria medica
Extract
Heavy Metal
Ultrasonic wave
membranous separation
resin combinative foramen magnum adsorption
