1) high strength ultrasonic
强超声波
1.
On the self-designed ultrasonic dispersing experiment equipment,the method of surface modification in high strength ultrasonic field was adopted to treat the self-made nanometer WS2 particulates,to improve nanometer WS2 particulates\' dispersion stability in lubricating oil.
结果表明,强超声波作用下,纳米WS2颗粒团聚体明显变小,分散稳定性显著提高,再经表面修饰,颗粒表面羟基与表面修饰剂发生作用,大量长链亲油基团取代表面羟基而吸附在颗粒表面,形成位阻层,有效地防止了颗粒的碰撞团聚和重力沉降,使纳米WS2颗粒在润滑油中形成了一个均匀且稳定的分散体系,而且在强超声场下进行表面修饰时,表面修饰剂的最佳用量为0。
3) low-energy ultrasound
低强超声波
4) ultrasound-enhanced
超声波增强
5) ultrasound intensity
超声波强度
6) low intensity ultrasound
低强度超声波
1.
Study on Bio-effects of Activated Sludge Irradiated by Low Intensity Ultrasound and Its Application;
低强度超声波辐射活性污泥的生物效应及其应用试验研究
2.
The mechanism of biological activity enhancement of sludge by low intensity ultrasound was investigated based on the sludge characteristics before and after ultrasonic treatment, the impact of different ultrasonic treatment patterns, as well as the effect of addition of the radical scavenger NaHCO3.
通过测定超声辐射前后污泥性质的变化,不同处理方式对污泥活性影响以及自由基清除剂NaHCO3加入对超声作用效果影响,初步探讨了低强度超声波辐射对污泥生物活性的影响机制。
3.
This work aims to study the enhancement effects of low intensity ultrasound on biological wastewater treatment in low temperature.
本研究还以典型的城市二级处理污水处理厂和采用SBR工艺的污水处理厂为例,对低强度超声波在污水处理工艺中的设计和操作进行了说明。
补充资料：CLY-1型超声波在线粒度分析仪
CLY-1型超声波在线粒度分析仪
黔CLY一l型超声波在线粒度分析仪
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条