Batch-to-batch Optimization of Batch Crystallization Processes

Woranee Paengjuntuek; Paisan Kittisupakorn; Amornchai Arpornwichanop

doi:10.1016/S1004-9541(08)60030-0

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Batch-to-batch Optimization of Batch Crystallization Processes

评述 | Updated：2026-01-06

- Batch-to-batch Optimization of Batch Crystallization Processes
- Batch-to-batch Optimization of Batch Crystallization Processes
- 中国化学工程学报（英文版） 2008年16卷第1期页码：26-29
- Affiliations：
  
  Control and Systems Engineering Research Center, Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University,Bangkok,Thailand,10330
- Author bio：
- Funds：
- DOI：10.1016/S1004-9541(08)60030-0
  中图分类号：
- 纸质出版：2008
- Accepted：
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Woranee Paengjuntuek, Paisan Kittisupakorn, Amornchai Arpornwichanop. Batch-to-batch Optimization of Batch Crystallization Processes[J]. 中国化学工程学报（英文版）, 2008,16(1):26-29.

Woranee Paengjuntuek, Paisan Kittisupakorn, Amornchai Arpornwichanop. Batch-to-batch Optimization of Batch Crystallization Processes[J]. Chin.J.Chem.Eng., 2008, 16(1): 26-29.
Woranee Paengjuntuek, Paisan Kittisupakorn, Amornchai Arpornwichanop. Batch-to-batch Optimization of Batch Crystallization Processes[J]. 中国化学工程学报（英文版）, 2008,16(1):26-29. DOI： 10.1016/S1004-9541(08)60030-0.

Woranee Paengjuntuek, Paisan Kittisupakorn, Amornchai Arpornwichanop. Batch-to-batch Optimization of Batch Crystallization Processes[J]. Chin.J.Chem.Eng., 2008, 16(1): 26-29. DOI： 10.1016/S1004-9541(08)60030-0.

摘要

Abstract

It is the fact that several process parameters are either unknown or uncertain. Therefore

an optimal control profile calculated with developed process models with respect to such process parameters may not give an optimal performance when implemented to real processes. This study proposes a batch-to-batch optimization strategy for the estimation of uncertain kinetic parameters in a batch crystallization process of potassium sulfate production. The knowledge of a crystal size distribution of the product at the end of batch operation is used in the proposed methodology. The updated kinetic parameters are applied for determining an optimal operating temperature policy for the next batch run.

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