中药提取物中重金属的研究  

Study on Heavy Metals in Extract from Chinese Drugs

作　　者：陆宇照[1] 龚跃刚[1] 王兴文[1] 饶高雄[1] 

机构地区：[1]云南中医学院

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

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.

关 键 词：中药提取物 重金属 超声波 膜分离 混合吸附 

分 类 号：R284.2[医药卫生—中药学]