ultrasonic degradation
英 [ˌʌltrəˈsɒnɪk ˌdeɡrəˈdeɪʃn]
美 [ˌʌltrəˈsɑːnɪk ˌdeɡrəˈdeɪʃn]
超声降低（作用）；超声波降解; 降低超声
双语例句
- Ultrasonic Degradation of Rhodamine B by Micro-sized Rutile TiO_2 Catalyst
微米金红石型TiO2催化超声降解罗丹明B的研究 - The principle, effect and impact factors of ultrasonic degradation of organic pollutant were described, and problems and future development of the technology were also discussed.
介绍了声解机理、降解效果及影响因素，分析了研究中存在的问题，并探讨了该项技术今后的发展方向。 - In this paper, the research progress of acid hydrolysis, enzymatic hydrolysis, ultrasonic degradation and GPC fractionation of curdlan are reviewed.
对凝胶多糖的酸降解法、酶水解法、超声波降解法及凝胶渗透色谱（GPC）分级法制备低分子量凝胶多糖的研究进展进行综述。 - Ultrasonic degradation of pesticide is a kind of rising technology with development potential.
超声波降解农药是一项新兴的、但很有发展潜力的技术。 - In order to conclude a general expression of ultrasonic degradation kinetics for polymers, the general applicability of the common kinetics equations was discussed.
为归纳聚合物超声降解动力学的一般表达式，对常用动力学方程的适用性进行了探讨。 - In this article, the theory and the current situation of the ultrasonic degradation of macromolecular substances were summarized, and the prospects of the ultrasonic degradation were also given.
对超声波降解大分子物质的原理及研究现状进行综述，并展望了超声降解的发展前景。 - It was found that methylene blue can be decomposed under ultrasonic degradation with TiO_2/ Al_2O_3 in concentrated solution.
在TiO2/Al2O3催化剂作用下，超声波降解脱色高浓度亚甲基蓝溶液效果较好，能够有效的完成高浓度亚甲基蓝溶液的降解脱色。 - Study on Ultrasonic Degradation of Organic Pollutant
超声波降解有机污染物的研究与发展 - The ultrasonic degradation of potato starch paste was undertaken in a reactor.
本文进行了超声辐照时间对超声辐照降解马铃薯淀粉糊的动力学的研究。 - The effects of ultrasonic degradation of polymer in solution are reviewed in the paper.
本文论述了聚合物溶液超声降解的影响因素； - Technology of ultrasonic degradation with nanometer TiO_2 catalyst and its application to the treatment of wastewaters
纳米TiO2催化超声降解技术在处理废水中的应用 - This paper presents a review of such advanced oxidation technologies ( AOT) as ozonation, photo catalytic oxidation, ultrasonic degradation, electrochemical oxidation and supercritical water oxidation.
综述了近年来发展迅速的高级氧化技术，主要包括臭氧高级氧化技术、光催化氧化法、超声降解法、电化学水处理技术和超临界水氧化法等。 - Ultrasonic Degradation of Organic Compound in Water
超声波技术对水中有机污染物的降解 - Study on ultrasonic degradation of chemical pollutants in water
超声降解水体中化学污染物的研究现状 - Technical Review on Ultrasonic Degradation of Organic Pollutants In Water
超声降解水体中有机污染物技术综述 - The paper introduces the principle and the main mechanism of ultrasonic degradation for organic contaminants, such as Cavitation theory ( the basic theory), Pyrolysis mechanism, OH radical oxidation mechanism and Supercritical water oxidation mechanism.
本文介绍了功率超声降解有机污染物的原理：声空化理论及功率超声降解过程中导致有机物分解的三个主要机理，即高温热解机理、OH自由基氧化机理以及超临界水氧化机理。 - The ultrasonic degradation of polybutadiene ( PB) and block copolymerization of PB with acrylic acid ( AA) in cyclohexane solution were studied.
研究了在超声波辐照作用下聚丁二烯（PB）在环已烷溶液中的降解及与丙烯酸（AA）的共疑反应。 - Effects of various factors on ultrasonic degradation of acid fuchsine using high-heat treated industrial nano TiO2 were studied.
采用处理过的市售的锐钛型和金红石型纳米TiO2作为催化剂，研究了各种因素对酸性品红超声降解反应的影响。 - Different affecting factors were studied on ultrasonic degradation of methyl orange in the presence of TeO_2-doping TiO_2 as a catalyst in the laboratory.
采用自制的TeO2掺杂TiO2作为催化剂，研究了各种因素对TeO2掺杂TiO2催化超声降解甲基橙的影响。 - A variety of affecting factors on ultrasonic degradation of methylparathion pesticide, a kind of typical organophosphate insecticides, by adopting nano anatase TiO_2 catalyst after treatment of high-temperature activation was studied.
采用高温活化处理过的纳米锐钛型TiO2为催化剂，研究了各种因素对有机磷农药的代表性化合物&甲基对硫磷超声降解反应的影响。 - The advanced oxidation, electrocatalysis oxidation, supercritical water oxidation, ultrasonic degradation and membrane separation technology that are being studied and developed at present, although they aren't perfect enough, can be taken for green technology of water treatment.
目前正在研究开发的高级氧化技术、电催化氧化法、超临界水氧化法、超声波降解技术及膜处理技术虽然尚有不够完善之处，但可认为是绿色水处理技术。 - Research on ultrasonic degradation of COD_ ( Cr) of drilling effluent catalyzed by TiO_2
TiO2催化超声波降解钻井污水中COD（Cr）技术研究 - Ultrasonic degradation reactive red X-3B and disperse blue 2BLN dyestuff in aqueous solution were studied.
以活性红X-3B和分散蓝2BLN染料为对象进行超声降解实验。 - And, ultrasonic degradation can lead to a reduction in yield strength and deformation plateau of high elasticity.
同时，超声降解也会导致DP的屈服强度和强迫高弹形变平台下降。 - At present, the traditional methods in domestic and foreign countries used to deal with the organic pollutants in the water include: micro-biological treatment, activated carbon adsorption, membrane extraction chemical reduction, ultrasonic degradation and so on.
目前，国内外对水污染中有机物的处理通常采用微生物处理法、活性炭吸附法、膜萃取法、化学还原法、超声波降解法等传统处理方法。 - Aeration and acidic conditions are favourable for ultrasonic degradation of acid red FGS.
曝空气、酸性条件下有利于超声降解酸性红FGS。 - In addition, ultrasonic degradation deteriorates thermal stability of the composites.
最后，TG分析显示了超声降解恶化了复合材料的热稳定性能。 - The ultrasonic degradation behaviour of DP melt is also proved by the rheological experiment.
DP熔体的超声降解行为也能在流变实验中得到印证。 - Compared by theoretical and experimental values, it is found that deviation is less than 20%. It shows that the model can effectively predict and evaluate the chemical and ultrasonic degradation.
将理论值与实验值进行比较，发现二者偏差值在20%以内，证明建立的动力学模型可以预测反应进行速率和极限分子量，可以预测和评价化学和超声降解透明质酸的反应。