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sonochemistry
相关语句
  声化学
     Preparation of nano-sized Fe coating Sm_2Fe_(17)N_x composite powders through sonochemistry
     声化学法制备纳米铁包覆的Sm_2Fe_(17)N_x磁粉
短句来源
     SONOCHEMISTRY OF BARBIER REACTION
     声化学Barbier反应
短句来源
     Nano-Fe coating Sm2Fe17Nx. composite powders were prepared using sonochemistry for the decomposition of Fe( CO)5 in decane solvent under the temperature of 273 K and in Ar atmosphere.
     采用声化学法使金属有机化合物Fe(CO)5在273K和Ar气氛下分解,制取了纳米Fe颗粒,并成功地包覆在微米级Sm2Fe17Nx颗粒表面.
短句来源
     Review of Research and Advances in Application of Sonochemistry
     声化学应用研究进展综述
短句来源
     EFFECT OF SONOCHEMISTRY ON OXIDATION OF ACETONE
     丙酮氧化反应的声化学效应
短句来源
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  超声化学
     Study on the Preparation of Nanometer a-Fe_2O_3 by Sonochemistry Method
     超声化学法制备纳米α-Fe_2O_3的研究
短句来源
     A Research and An Application of the Sonochemistry
     超声化学的研究与应用
短句来源
     The Development and Application of the Sonochemistry
     超声化学的发展与应用
短句来源
     The preparation of nano-iron and coated nanocomposite magnetic powder by sonochemistry and the mechanism of coating were systematically studied by means of SEM, TEM, IR, XRD and EDS.
     采用SEM、TEM、XRD、IR、EDS等分析方法对超声化学制备纳米铁颗粒以及制备包覆型纳米复合磁粉和超声化学包覆机理进行了研究。
短句来源
     The optimum preparation condition by sonochemistry was determined. Coated nanocomposite magnetic powders were prepared through the use of sonochemistry for decomposing carbonyl iron in decane solvent at -3~0°C in Ar atmosphere for 2h~3h with the sonochemical power of 120W.
     通过实验优化,最终确定了包覆型纳米复合磁粉的制备工艺:在Ar气氛,反应温度为-3℃~0℃,超声化学反应器功率为115~120 W,采用超声化学包覆工艺反应时间2h~3h。 在该制备条件下可以成功制备出包覆型纳米复合磁粉,硬磁颗粒表面由颗粒大小均匀的纳米铁颗粒包覆。
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  超声波化学
     Copper monosulfide (CuS) nanoparticles were synthesized by sonochemistry from an copper nitrate [Cu(NO3)2] and thioacetamide(TAA).
     以硝酸铜[Cu(NO3)2]、硫代乙酰胺(TAA)为原料,用超声波化学法制备了硫化铜纳米粒子。
短句来源
     Ultrasonics sonochemistry is also called sound chemistry, it is a newly cross chemistry about speed-up chemical reaction, increasing reaction yield under ultrasound.
     超声波化学又称声化学,是利用超声波加速化学反应、提高反应产率的一门新兴的交叉学科。
短句来源
     Sonochemistry is a new branch of chemistry and chemical engineering.
     超声波化学是化学、化工的一个新的分支。
短句来源
     Synthesized were nano and spinel MgFe2O4 powders by the sonochemistry method. The phase identification, crystallinity, and morphology of the prepared samples were characterized by X-ray diffraction(XRD), transmission election microscopy(TEM) and infrared spectrometer(IR).
     用超声波化学法合成了纳米尖晶石型铁酸镁(MgFe_2O_4)粉末,并用 X 射线衍射(XRD)、电子透射电镜(TEM)、红外光谱对产品的纯度、结晶度,粒径以及内部形态及结构进行了分析表征。
短句来源
  “sonochemistry”译为未确定词的双语例句
     TiO_2 samples prepared by sonochemistry or hydrothermal method were anatase structured and nanometric (50-60 nm and 20-30nm, respectively).
     两种方法原位合成的CuPcTs/TiO_2复合光催化剂中TiO_2均为锐钛矿晶型,颗粒尺寸分别在50-60nm和20-30nm之间;
短句来源
     The Application Situation and the Future of Sonochemistry
     声化学的研究与应用现状
短句来源
     CuPcTs sensitized nanocrystalline TiO_2 photocatalyst (CuPcTs/TiO_2) was synthesized in situ employing sonochemistry or hydrothermal method respectively, with titanium tetrachloride as titanium source and triethanolamine as complexing ligands at low temperature in a short time.
     采用超声辅助热液水解法和水热法,分别以四氯化钛(TiCl_4)或钛酸丁酯为原料、三乙醇胺(TEA)作络合剂、四磺酸酞菁铜(cuPcTs)为敏化剂,原位制备了CuPcTs敏化纳米晶TiO_2光催化剂;
短句来源
     Study of the Fe-Co Alloy Ultrafine Powders Produced by Sonochemistry
     超声分解法制备Fe—Co合金纳米微粒的研究
短句来源
     So nanocomposite magnets become a promising candidate of the fourth generation permanent magnet after the third generation magnet of Nd2Fe14B. In this thesis, the bulk nanocomposite magnets are prepared by sonochemistry, high-energy milling and spark plasma sintering.
     因此有望成为第三代永磁材料Nd2Fe14B之后的第四代永磁材料。
短句来源
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  sonochemistry
Conditions for the preparation of submicron vermiculite particles of narrow particle-size distribution by sonochemistry are described.
      
Sonochemistry and photochemistry are initiated by high-energy transient species, which may be prone to mutual interaction.
      
Investigation of radical intermediates in polymer sonochemistry
      
Sonochemistry is one of the most intensively developing areas of high energy chemistry in both theoretical and applied aspects.
      
Sonochemistry as a New Promising Area of High Energy Chemistry
      
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Sonochemistry is a new field of intersectional research to accelerate the chemical reaction or change reaction course with ultrasound. Recent years, an increasing number of chemists are interested in sonochemistry because of its widespread application in chemical technolohy. Summarization is given in this paper with 44 references which introduced the theory, equipment and applications of ultrasound in the chemical industry (including polymer science, electrochemistry, biochemistry,organic synthesis,extraction,catalyst...

Sonochemistry is a new field of intersectional research to accelerate the chemical reaction or change reaction course with ultrasound. Recent years, an increasing number of chemists are interested in sonochemistry because of its widespread application in chemical technolohy. Summarization is given in this paper with 44 references which introduced the theory, equipment and applications of ultrasound in the chemical industry (including polymer science, electrochemistry, biochemistry,organic synthesis,extraction,catalyst preparation etc.)

声化学是研究利用超声波来加速化学反应,改变反应途径的一门新兴交叉学科。近年来,越来越多的化学家正对它在化学技术中非常广泛的应用表示出越来越浓厚的兴趣。本文系一篇有44篇参考文献的综述。文中介绍了近年来声化学在化学工业(如聚合物科学、电化学、生物化学、有机合成,萃取及催化剂制备等)中的应用及其理论基础和有关设备。

This paper gives a systemical review on the advance of ultrasonic cavitation and sonochemistry in neraly two decades. Hot-spot and Bubble Electrical Discharge theory of ultrasonic cavitation in nearly year development wre discribed. Herring Gilmore and Flynn's modification theory of ultrasonic cavitation were compared with NlotingNapprias' theory. Magulis' new bubble electrical discharge theory were introduod. The researching advances of the execticed mechanism of sonochemical reaction, hamogenerous...

This paper gives a systemical review on the advance of ultrasonic cavitation and sonochemistry in neraly two decades. Hot-spot and Bubble Electrical Discharge theory of ultrasonic cavitation in nearly year development wre discribed. Herring Gilmore and Flynn's modification theory of ultrasonic cavitation were compared with NlotingNapprias' theory. Magulis' new bubble electrical discharge theory were introduod. The researching advances of the execticed mechanism of sonochemical reaction, hamogenerous and heterogenerous catalysis sonoreaction mechanism in nearly few years were summaried.

本文对声化学这门新学科进行了系统地论述。对声化学的引发机制──超声空化效应的动力学理论.包括目前已得到公认的Noltingk—Napprias的“热点”理论,以及尚存争议的“空穴放电”理论作了介绍.在此基础上对声化学的反应机理进行了评述.并对声化学多相合成反应进行了论述.同时,指出了声化学机理研究中尚待解决的问题。

On the basis of the introduction of sonochemistry and principle of its action, this paper made an overview of research results of ultrasonic wave in the field of gold metallurgy. Besides,the application.prospects of sonochemistry in this field was also explored.

在介绍声化学及其作用原理的基础上综述了超声波在黄金冶金中的研究结果,并探讨了声化学在该领域的应用前景。

 
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