1) ultrasonic irradiation
超声辐照
1.
Primary factors for influencing degradation of trichloroethylene in aqueous solution using ultrasonic irradiation;
超声辐照降解水中三氯乙烯主要影响因素
2.
One-dimensional ZnO nanorods and shuttle-like ZnO nanoparticles have been successfully achieved by ultrasonic irradiation of Zn(CH3COO)2 aqueous solution and Zn-NH3 complexes solution.
Qian等[9]也报道了利用超声辐照方法制备氧化锌纳米粒子,他们把Zn(CH3COO)2和乙醇的混合物先蒸馏浓缩,然后用乙醇稀释冷却,再加入LiOH的乙醇溶液,制得悬浮液,最后超声,用庚烷沉淀,得到纳米级的ZnO粒子,但通过这种方法得到的是球形粒子。
2) ultrasound
[英]['ʌltrəsaʊnd] [美]['ʌltrə'saund]
超声辐照
1.
Results show that ultrasound irradiation lead to stable morphology with reduced disperse phase size.
研究了超声辐照对聚丙烯/三元乙丙橡胶(PP/EPDM)共混物挤出过程及二次加工中微相结构的影响。
2.
The results indicated the effect of ultrasound irradiation on the seed not only related with irradiation frequency,irradiation time,but also close related with standing time after irradiation and irradiation times.
结果表明,超声辐照对绿豆种子萌发的影响不仅与辐照频率、辐照时间有关,而且与辐照后的放置时间、辐照次数有重要关系;不同辐照频率、不同辐照时间对绿豆种子的萌发有不同程度的促进作用,而且辐照后的放置时间越短、辐照次数越多(在一定程度下),发芽质量越高。
3.
Based on the review in the work, the ultrasound was introduced into membrane separation process in order to settle this probl.
本文重点研究了超声对管式陶瓷膜结构性能的影响,超声辐照对陶瓷膜过滤颗粒体系过程的影响。
3) ultrasound irradiation
超声辐照
1.
The experiments of the removal of ammonianitrogen from landfill leachate by ultrasound irradiation were carried out.
采用超声辐照技术去除垃圾渗滤液中的氨氮。
4) ultrasonic radiation
超声辐照
1.
The dehydration of water cut crude oil (800 mL) of Zhenwu, Jiangsu, is conducted by ultrasonic radiation demulsification (USRD) at 55℃ in 10 min by using an ultrsonic generator of power 1 kW at conditions of sound intensity 0.
6 5W /cm2 、频率 2 0kHz、脉冲宽度 97ms,间歇比 3∶1条件下 ,在 5 5℃将江苏真武含水原油 (80 0mL)辐照 10min ,静置沉降脱水 ,同时与自然沉降、化学破乳 (破乳剂加量 10 0mg/kg)、化学破乳 +超声辐照破乳等方法作了对比。
2.
Reinforced polyurethane foam with micron CaCO 3 particles which were dispersed directly in reactants (PAPI or polyol) by ultrasonic radiation was prepared.
采用超声辐照的方法 ,在聚氨酯反应原液体系中对微米级碳酸钙粉体进行了分散 ,然后反应成型得到增强聚氨酯泡沫塑料。
5) ultrasonic irradiation
超声波辐照
1.
Influence of ultrasonic irradiation on crystal lattice of hydrated titanium dioxide and particle size of calcined titanium dioxide;
超声波辐照对水合二氧化钛晶体结构和煅烧二氧化钛粒度的影响
2.
The copolymerization of hydroxyethyl cellulose (HEC) with methyl methacrylate (MMA) or acrylic acid (AA) was carried out by exposing the reactants solution to ultrasonic irradiation.
研究了羟乙基纤维素（ＨＥＣ）分别与甲基丙烯酸甲酯（ＭＭＡ）和丙烯酸（ＡＡ）在超声波辐照作用下的共聚反应；并研究了共聚物的纤维素酶降解；对降解产物进行了表征与分析。
3.
The results demonstrated that ultrasonic irradiation could considerably reduce the size of precursor, thus the size of black cobalt.
以电解钴、硝酸和尿素为原料,在超声波辐照下,采用均相沉淀-煅烧工艺合成了纳米Co3O4,并对沉淀条件、煅烧温度以及前驱体组成等进行了研究。
补充资料：间歇辐照
分子式：
CAS号：
性质：把一个较长时间的辐射分隔成短时间的多次辐照。辐射接枝共聚中常用此法来提高接枝率，因为辐照的间歇期有利于基材吸收接枝单体。
CAS号：
性质：把一个较长时间的辐射分隔成短时间的多次辐照。辐射接枝共聚中常用此法来提高接枝率，因为辐照的间歇期有利于基材吸收接枝单体。
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