1) dual-frequency ultrasound
双频超声
1.
Effects on extracting saponin from panax notoginseng assisted by dual-frequency ultrasound;
双频超声强化对三七总皂苷提取的影响
2.
Study on the mechanism and extraction of active ingredients from Pueraria Hoot by dual-frequency ultrasound;
双频超声强化提取葛根有效部位的研究
3.
Design and analysis of dual-frequency ultrasound dynamic countercurrent extraction apparatus
双频超声动态逆流高效提取装置的设计与分析
2) bifrequency ultrasound
双频超声
1.
Extracting flavone from lygodium japonicum(Thunb.) Sw. assisted by bifrequency ultrasound;
双频超声强化从海金沙中提取黄酮的实验研究
2.
assisted by bifrequency ultrasound.
本文进行了双频超声强化从海金沙中提取黄酮的研究,结果显示,在27℃,海金沙质量与乙醇体积比为O。
3) dual-frequency ultrasound
双频超声波
1.
Degradation of 4-chlorophenol solution by homogeneous Fenton reagent-dual-frequency ultrasound synergetic technology;
基于均相的Fenton试剂双频超声波一体化降解对氯苯酚的研究
4) dual-low frequency ultrasound
双低频超声波
1.
4-Chlorophenol solution was treated by Fenton reagent improving dual-low frequency ultrasound technology, and the major affecting factors such as sound intensity, initial pH, initial concentration, medium temperature and the sorts of saturating gas were studied.
研究了Fenton试剂强化双低频超声波氧化对氯苯酚(4-CP)的降解效果、降解机理和动力学。
5) bifrequency ultrasonic irradiation
双频超声辐射
1.
The results show that effect of bifrequency ultrasonic irradiation is better than that of single frequency ultrasonic irradiation.
结果表明：双频超声辐射效果比单频辐射好，同向超声辐射要比正交、相向效果好，它显示出声化学产额与换能器的位置有关，并对此现象予以分析解
6) dual-frequency ultrasound/Fenton reagent(US/US/Fenton)
双低频超声波/Fenton(US/US/Fenton)
补充资料：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
CAS：38051-10-4
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
分子式：C13H24Cl6O8P2
中文名称：2,2-双氯甲基-三亚甲基-双[双(2-氯乙基)磷酸脂]
英文名称：2,2- bis(chloromethyl)-trimethylene bis[bis(2-chloroethyl)phosphate]
phosphoric acid, 2,2-bis(chloromethyl)-1,3-propanediyl tetrakis(2-chloroethyl)
2,2-bis(chloromethyl)trimethylene bis(bis(2-chloroethyl)phosphate)
2,2-bis(chloromethyl)-1,3-propanediyltetrakis(2-chloroethyl)phosphate
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