Faceted growth rate estimation of potash alum crystals grown from solution in a hot-stage reactor
Faceted growth rate estimation of potash alum crystals grown from solution in a hot-stage reactor
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DOI：
10.1016/j.powtec.2012.02.040
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发表时间：
2012-09
影响因子：
5.2
通讯作者：
Cai Y. Ma;J. Wan;X. Wang
中科院分区：
文献类型：
--
作者：
Cai Y. Ma;J. Wan;X. Wang
本文提出了一种方法来估计3D刻面晶体生长速率从二维图像获得在线从一个单一的二维相机。在小型热台反应器中进行了钾明矾的冷却结晶实验。所获得的有希望的结果提供了一个有价值的替代精确估计的多面晶体生长速率，这是至关重要的性能形态人口平衡建模和基于模型的控制晶体的形状和尺寸。
This paper developed a methodology to estimate 3D faceted crystal growth rates from 2D images obtained on-line from a single 2D camera. The cooling crystallisation experiment of potash alum was conducted in a small hot stage reactor. The promising results obtained provided a valuable alternative for the accurate estimation of faceted crystal growth rates, which are crucial to the performance of morphological population balance modelling and model-based control of crystal shape and size.