| 复频超声的声化学作用 |
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| 引用本文： | 尚志远. 复频超声的声化学作用[J]. 陕西师范大学学报(自然科学版), 2000, 28(2) |
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| 作者姓名： | 尚志远 |
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| 作者单位： | 陕西师范大学应用声学研究所!陕西西安710062 |
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| 基金项目： | 国家自然科学基金资助项目!(19874 0 4 2 ) |
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| 摘 要： | 研究了复频超声产生声化学过程的机理和声化学产率 ,给出了复频超声在介质中相互作用引起空化波动方程的解析解 ,将复频超声在液体中相互作用产生的散射谱与单频进行比较 ,证明了复频超声声化学作用优于单频超声 .
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| 关 键 词： | 复频超声 声化学 声空化 |
Sono-chemistry effects of bi-frequency ultrasound |
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| SHANG Zhi-yuan. Sono-chemistry effects of bi-frequency ultrasound[J]. Journal of Shaanxi Normal University: Nat Sci Ed, 2000, 28(2) |
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| Authors: | SHANG Zhi-yuan |
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| Abstract: | The motion equation are derived from the acoustic cavitation theories by bi frequency ultrasonically irradiation in a solution. The scattering spectra are caused with interaction of bi frequency wave and the iodine is liberated by bi frequency ultrasonic irradiating the KI solution. These results confirmed the bi frequency is better than single frequency in the sono chemistry effects. |
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| Keywords: | bi frequency ultrasound sono chemistry acoustic cavitation |
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