| 纳米颗粒的分散及其在水与废水处理中的应用 |
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| 引用本文： | 施周,许光眉,张彬.纳米颗粒的分散及其在水与废水处理中的应用[J].环境工程学报,2003,4(11):1-5. |
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| 作者姓名： | 施周 许光眉 张彬 |
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| 作者单位： | 湖南大学土木工程学院水工程与科学系,长沙,410082 |
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| 基金项目： | 国家自然科学基金项目 ( 5 0 1780 2 92 0 1770 0 5 )，湖南省科技厅重点项目 ( 0 3WHY10 0 1) |
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| 摘 要： | 纳米颗粒由于其吸附活性而极易产生自身团聚 ,这不利于纳米颗粒在使用介质中的分散并影响其应用。本文综述了近年来有关纳米颗粒在水中的分散方法、原理及影响因素 ,归纳总结了分散的纳米颗粒在强化水处理中的若干应用。
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| 关 键 词： | 纳米颗粒 团聚 分散 水与废水处理 |
| 修稿时间： | 2003年4月14日 |
Dispersion and application of nano-particles in water and wastewater treatment |
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| Shi Zhou,Xu Guangmei,Zhang Bin.Dispersion and application of nano-particles in water and wastewater treatment[J].Techniques and Equipment for Environmental Pollution Control,2003,4(11):1-5. |
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| Authors: | Shi Zhou Xu Guangmei Zhang Bin |
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| Abstract: | Being highly adsorptive, nano sized particles aggregate easily,which keeps the particles from being distributed into media, and thus limits their application. In this paper, methods, principles, and factors for dispersion of nano particles in water were reviewed. Applications of dispersed nano particles to enhance water and wastewater treatment were also summarized. |
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| Keywords: | nano particle aggregation dispersion water and wastewater treatment |
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