| 陶瓷膜乳化系统制备单分散乳状液的研究--集成式膜乳化反应器的前期研究 |
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| 引用本文： | 景文珩,吴俊,邢卫红,徐南平.陶瓷膜乳化系统制备单分散乳状液的研究--集成式膜乳化反应器的前期研究[J].中国化学工程学报,2004,12(4). |
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| 作者姓名： | 景文珩 吴俊 邢卫红 徐南平 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)，国家自然科学基金 |
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| 摘 要： |
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Preparation of Monodispersed O/W Emulsion by Ceramic External Membrane Emulsification System--Preliminary Study on Integrated Ceramic Membrane Emulsification Reactor |
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| Jing Wenheng,WU Jun,Xing Weihong,XU Nanping.Preparation of Monodispersed O/W Emulsion by Ceramic External Membrane Emulsification System--Preliminary Study on Integrated Ceramic Membrane Emulsification Reactor[J].Chinese Journal of Chemical Engineering,2004,12(4). |
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| Authors: | Jing Wenheng WU Jun Xing Weihong XU Nanping |
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| Affiliation: | Membrane Science & Technology Research Center, Key Laboratory of Material-oriented Chemical Engineering of Jiangsu Province, Nanjing University of Technology, Nanjing 210009, China;Membrane Science & Technology Research Center, Key Laboratory of Material-oriented Chemical Engineering of Jiangsu Province, Nanjing University of Technology, Nanjing 210009, China;Membrane Science & Technology Research Center, Key Laboratory of Material-oriented Chemical Engineering of Jiangsu Province, Nanjing University of Technology, Nanjing 210009, China;Membrane Science & Technology Research Center, Key Laboratory of Material-oriented Chemical Engineering of Jiangsu Province, Nanjing University of Technology, Nanjing 210009, China |
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| Abstract: | A new reactor with integrated conventional slurry stirred reactor and ceramic external membrane emulsification system, was introduced in this paper. Toluene and toluene containing surfactant was separately used as dispersed phase for preparation of emulsions. Two kinds of emulsions were prepared and compared. The volume average sizes of prepared emulsions were 3.53μm and 3.6μm respectively. The results showed that the droplet sizes of two kinds of emulsions were similar, but the monodispersed emulsion was only obtained with addition of surfactant into the dispersed phase. |
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| Keywords: | membrane emulsification ceramic membrane emulsion |
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