| 多维流化床结晶器中不同粒度晶体的分布 |
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| 引用本文： | 林庆生,张晓难.多维流化床结晶器中不同粒度晶体的分布[J].华南理工大学学报(自然科学版),1998,26(10):54-58. |
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| 作者姓名： | 林庆生 张晓难 |
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| 作者单位： | 广州华南理工大学食品与生物工程学院!广州，510641，广州华南理工大学食品与生物工程学院!广州，510641，广州华南理工大学食品与生物工程学院!广州，510641 |
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| 基金项目： | 国家自然科学基金!59576042 |
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| 摘 要： | 文中讨论了多维流化床中大小颗粒的分布特点，包括大小颗粒在多维流化床中共存的优势、它们的混合状态以及影响颗粒分级悬浮的主要因素．文中指出，将流化床成功地应用于连续结晶的基本条件是：保证不同粒度的晶粒在流化床中的共存并实现它们的分级悬浮，并可用多维流化床来实现这些条件．
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| 关 键 词： | 流态化 连续结晶器 分级悬浮 |
DISTRIBUTION OF CRYSTALS WITH DIFFERENT SIZES IN MULTIDIMENSIONAL FLUIDIZED CRYSTALLIZER |
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| Lin Qingsheng,Zhang Xiaonan, Guo Siyuan.DISTRIBUTION OF CRYSTALS WITH DIFFERENT SIZES IN MULTIDIMENSIONAL FLUIDIZED CRYSTALLIZER[J].Journal of South China University of Technology(Natural Science Edition),1998,26(10):54-58. |
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| Authors: | Lin Qingsheng Zhang Xiaonan Guo Siyuan |
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| Abstract: | This paper discusses the distribution characters of crystals with different sizes in multidimensional fluidized bed, such as the mixing situation and the coexistence superiority of the particles in multidimensional bed as well as the affecting factors of the classified suspension. Itpoints out that the essential conditions for the successful employrnent of the fluidized bed as acontinuous crystallizer are the coexistence and attainment of the classified suspension of the crystals with different sizes in the bed, Furthermore, it is believed that the coexistence of the crystals with different sizes in the fluidized bed can be realized and the classified suspension can be fully achieved. |
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| Keywords: | fluidization continuous crystallizer classified suspension |
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