| 超声波对沉淀二氧化硅的分散解聚研究 |
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| 引用本文： | 朱海清. 超声波对沉淀二氧化硅的分散解聚研究[J]. 无机盐工业, 2002, 34(1): 12-13 |
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| 作者姓名： | 朱海清 |
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| 作者单位： | 无锡轻工大学,无锡,214045 |
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| 摘 要： | 研究了超声波对沉淀二氧化硅的分散解聚效果，实验证明，当频率为40kHz，功率密度达到1．8W/cm^2时，沉淀二氧化硅浆料可以获得极佳的分解效果，二氧化硅聚集体小于77．6nm的颗粒数量达98．9％。
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| 关 键 词： | 沉淀 二氧化硅 超声波 频率 功率密度 分散解聚 |
| 文章编号： | 1006-4990(2002)01-0012-02 |
| 修稿时间： | 2001-08-28 |
The research on the dispersal effect of precipitated silica by ultrasonic waves |
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| ZHU Haiqing. The research on the dispersal effect of precipitated silica by ultrasonic waves[J]. Inorganic Chemicals Industry, 2002, 34(1): 12-13 |
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| Authors: | ZHU Haiqing |
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| Abstract: | In this article,the dispersal effect of precipitated silica by ultrasonic waves was researched through experiment,the best suitable frequency and power density was found.When the frequency is 40 kHz and the power density is 1.8 W/cm 2,the optimum dispersal effect of precipitated silica slurry can be obtained. |
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| Keywords: | ultrasonic waves frequency power density precipitated silica |
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