| 纳米塑料加工用微混合器的研究进展 |
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| 引用本文： | 李春会,郑素霞,许忠斌.纳米塑料加工用微混合器的研究进展[J].轻工机械,2009,27(4):1-5. |
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| 作者姓名： | 李春会 郑素霞 许忠斌 |
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| 作者单位： | 1. 浙江大学,化工机械研究所,浙江,杭州,310027
2. 杭州职业技术学院,化工系,浙江,杭州,310018 |
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| 基金项目： | 浙江省重大科技专项工业项目 |
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| 摘 要： | 针对纳米塑料加工过程中颗粒易团聚的问题。从纳米颗粒本身的特性进行分析；以层流与对流2方面说明微混合器的基本混合原理；对典型微混合器的设计方法、设计原理及应用场合进行了介绍，其中微静态混合器的设计主要考虑改变流道的形状，而微动态混合器的设计主要是借用各种外界能源的作用；提及微流动研究领域的热点之一——混沌混合，对引发混沌现象的几种微混合器从结构和原理上进行了分析。
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| 关 键 词： | 纳米颗粒团聚 混合机理 微混合器 混沌混合 |
Exploratory Development Trend of the Micromixer in Nano-plastics Processing |
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| LI Chun-hui,ZHENG Su-xia,XU Zhong-bin.Exploratory Development Trend of the Micromixer in Nano-plastics Processing[J].Light Industry Machinery,2009,27(4):1-5. |
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| Authors: | LI Chun-hui ZHENG Su-xia XU Zhong-bin |
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| Affiliation: | 1.Institute of Process Equipment and Control Engineering;Zhejiang University;Hangzhou 310027;China;2.Department of Chemical Engineering;Hangzhou Vocational and Technical College;Hangzhou 310018;China |
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| Abstract: | Aiming at the aggregative problem of nano-particles occurred easily during nano-plastics processing,based on analysis from the characteristics of nano-particles themselves,and explaining from convection and laminar flow to get the mixing principles of microstructure mixer devices.The design-methods,principle and application fields of typical micro-mixer are presented,in which micro-static mixer consideration element is the shape of the changing flow channels and micro-dynamic mixer is application of externa... |
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| Keywords: | nano-particle aggregation mixing principles micromixers chaotic mixing |
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