(1) Compared with conventional extraction methods, ultrasonic extraction technology has higher extraction efficiency and shorter extraction time;
(2) Ultrasonic extraction is not easily limited by the use of solvents and allows the addition of co extractants to further increase the polarity of the liquid phase and improve extraction efficiency;
(3) Compared with supercritical CO2 extraction and ultra-high pressure extraction, ultrasonic extraction equipment is simple and the extraction cost is low;
(4) In most cases, ultrasonic extraction has few steps, a simple extraction process, and is not easy to pollute the extract. The extraction temperature is low, making it suitable for the extraction of thermal sensitive target components
管材设备
类型
|
管状换能器
类型
|
频率
(千 赫)
|
超声波
输出(W)
|
总长度
(毫米)
|
直径
(毫米)
|
静态容量
(pF±10%)
|
PU-UE1
|
US-61
|
15-28
|
1000
|
500
|
Φ50-55
|
68000
|
PU-UE5
|
US-25
|
15-28
|
1500
|
850
|
Φ50-55
|
68000
|
PU-UE6
|
美国-16
|
15-28
|
2000
|
1100
|
Φ50-55
|
132000
|