超声波协助提取技术

Ultrasound-assisted Extraction Technology

超声波协助提取作为一种有效提取方法 ,因其简单、方便、快速和安全等优点得到了广泛应用。文章介绍了超声波的基本作用原理 ,以及该技术在环境样品、植物中重金属和植物的有效成分提取中的应用情况 。

As an effective extractive method ,ultrasound-assisted extraction has been widely used owing to its simplicity,ease of use,speed and enhanced safety.This paper reportes ultrasound's basic functionary theories and the use of ultrasound-assisted extraction for heavy metals from the environmental and plant samples and for effective ingredient from the plants.Some key points which people should pay attention to in the process of extraction are also discussed.