| 流体混合程度对晶体生长速率的影响 |
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| 引用本文： | 张小平,郭祀远,李琳.流体混合程度对晶体生长速率的影响[J].华南理工大学学报(自然科学版),1996(8). |
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| 作者姓名： | 张小平 郭祀远 李琳 |
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| 作者单位： | 华南理工大学轻工食品学院 510641 |
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| 摘 要： | 运用化学反应工程的观点和方法研究了工业结晶过程中流体的混合状态及其对晶体生长速率的影响。结果表明，对全混流工业结晶器来说，在两种极端的混合（完全离集与最大混合）状态下，晶体生长速率有明显的差异，进而影响晶体产品的粒度及其分布。
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| 关 键 词： | 混合 混合状态 停留时间分布 结晶 晶体生长速率 |
EFFECT OF FLUID MIXING ON CRYSTAL GROWTH RATE |
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| Zhang Xaoping,Guo Siyuan,Li Lin.EFFECT OF FLUID MIXING ON CRYSTAL GROWTH RATE[J].Journal of South China University of Technology(Natural Science Edition),1996(8). |
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| Authors: | Zhang Xaoping Guo Siyuan Li Lin |
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| Abstract: | Mixing phenomna in industrial crystallization, and effects of mixing characteristics on the crystal growth rate were discussed using the principles and methods of chemical reaction engineering. The theoretical analysis indicates that crystals have different growth rates at two extreme mixing levels (complete segregation and maximum mixedness) for continuous crystallization processes. It will be obvious for fluid mixing to affect the cryatal size and its distribution of the products. |
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| Keywords: | mixing mixing state residence time distribution crystallization crystal growth rate |
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