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双频辐照的声化学产额及其频率效应的研究
THE SONOCHEMICAL YIELD OF BIFREQUENCYIRRADIATION AND ITS FREQUENCY EFFECT
【摘要】 用碘释放法首次研究了28kHz分别与0.87MHz、1.06MHz、1.7MHz组成的双频超声辐照的声化学效应.结果表明,双频辐照增强的声化学产额存在着明显的频率效应.
【Abstract】 The sonochemical effect of combining orthogonal irradiation at frequencies 28kHz and 0.87MHz, 1.06MHz, 1.7MHz separately has been first studied by using Iodine Release Method in this paper. The results show that the enhanced sonochemical yield produced by bifrequency irradiation appears to be of a remarkable frequency effect.
【关键词】 声化学;
双频辐照;
频率效应;
碘释放法;
【Key words】 Sonochemistry; Bifrequency irradiation; Frequency effect; Iodine release method;
【Key words】 Sonochemistry; Bifrequency irradiation; Frequency effect; Iodine release method;
- 【文献出处】 南京大学学报(自然科学版) ,JOURNAL OF NAIJING UNIVERSITY (NATURAL SCIENCES) , 编辑部邮箱 ,1998年01期
- 【分类号】O426.4
- 【被引频次】35
- 【下载频次】146