本文研究了用超声波降解低浓度酸性大红GR染料废水。
This paper studies the degradation of low concentration Acid Brilliant Scarlet GR by ultrasound.
详细地阐述了超声波降解农药的机理、影响因素、研究现状及应用前景。
The present paper particularly describes ultrasonic degradation of pesticide in mechanisms, influential factors, current researches and application future.
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。
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.
超声波降解技术作为一种新型的水处理技术，在处理废水有机物具有很广泛的应用前景。
As a new technology in waste water treatment, ultrasonic decompose has great potential. It will be applied to degradation of organic pollutants widely in the future.
本文论述了聚合物溶液超声降解的影响因素；对超声波降解机理及超声降解动力学进行了讨论。
The effects of ultrasonic degradation of polymer in solution are reviewed in the paper. The mechanism and the kinetics of ultrasonic degradation of polymer in solution are introduced.
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。
In this paper, the research progress of acid hydrolysis, enzymatic hydrolysis, ultrasonic degradation and GPC fractionation of curdlan are reviewed.
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。
The ultrasonic degradation of polybutadiene (PB) and block copolymerization of PB with acrylic acid(AA)in cyclohexane solution were studied.
因此，本文的工作就是探索超声波、光催化、电场最佳协同降解苯酚的条件。
Therefore, this work is to find the best way how ultrasound, photo catalysis and the, electric field work together for phenol degradation.
结果表明，超声波和零价铁都可使对硝基氯苯得到降解。
The results show that: both ultrasound and zero-valent iron can degrade P-nitrochlorobenzene.
为了降低苹果汁中展青霉素的含量，提高苹果汁的安全性，研究了超声波处理技术对苹果汁中展青霉素的降解效果及条件。
In order to reduce the content of patulin in apple juice and improve the security, the ultrasonic degradation technology of patulin was studied.
超声波技术作为一种新的污染治理技术正日益受到人们的重视，其在强化污水污泥处理及有毒有害和难降解有机废水处理方面已显示出巨大潜力。
Ultrasonic technique as a new pollution treatment method is attracting people's attention increasingly. It has shown great potential of the treatment of sewage sludge and refractory wastewater.
大功率超声波可以降解生物污泥，释放出其中的有机物。
High power ultrasound can decompose sludge and release its organic matters.
结果表明，PVC在超声波辐照下可降解成低分子量产物，其分子结构与玻璃化温度基本未变。
The results show that the molecular structure and glass transition temperature of PVC unchanged after degradation.
结果表明，PVC在超声波辐照下可降解成低分子量产物，其分子结构与玻璃化温度基本未变。
The results show that the molecular structure and glass transition temperature of PVC unchanged after degradation.
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