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化学工业与工程 2017, Vol. 34 Issue (2) :1-9    DOI: 10.13353/j.issn.1004.9533.20161120
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过程分析技术在晶体多晶型研究中的应用
王娜1, 陶晓龙1, 史欢欢1, 谢闯1,2, 尹秋响1,2, 郝红勋1,2
1. 天津大学化工学院国家工业结晶工程技术研究中心, 天津 300072;
2. 天津化学化工协同创新中心, 天津 300072
Application of Process Analytical Tools in Polymorphism of Crystalline Materials
Wang Na1, Tao Xiaolong1, Shi Huanhuan1, Xie Chuang1,2, Yin Qiuxiang1,2, Hao Hongxun1,2
1. National Engineering Research Center of Industrial Crystallization Technology, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China;
2. Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, China

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摘要 

过程分析技术(PAT)因其具有"可以实时测量体系中各种参数变化来实现过程开发、优化、设计、分析和调控"的优点,而被广泛应用于工业生产和过程监测中。针对近年来PAT技术在工业结晶领域的应用,在对几种常用PAT技术的工作原理进行介绍的基础上,重点阐述了过程拉曼光谱(Raman)、衰减全反射傅里叶变换红外光谱(ATR-FTIR)、聚光束反射测量仪(FBRM)和粒子影像测量系统(PVM)在工业结晶过程中多晶型溶解度的测量、多晶型成核以及多晶型转晶方面的应用。上述PAT技术在结晶过程中的应用,有助于进一步了解结晶过程机理,进而有助于指导工业结晶过程的开发、优化、设计和放大。

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作者相关文章
王娜
陶晓龙
史欢欢
谢闯
尹秋响
郝红勋
关键词过程分析技术(PAT);   多晶型;   溶解度;   成核;   转晶     
Abstract

Process analytic technology/tools (PAT) are widely used in industrial production and process monitoring with the advantages that the system can be developed, designed, analyzed and controlled through timely measurement of varieties of parameters, with the goal of ensuring final product quality.In view of the wide application of PAT in the field of crystallization, firstly, the working principle of several PAT tools were briefly introduced.The application of Raman (Raman), attenuated total reflection Fourier transformed infrared spectroscopy(ATR-FTIR), focused beam reflectance measurement (FBRM) and particle vision measurement (PVM) in the determination of solubility, the detection of nucleation and the transformation of polymorphic systems were summarized and discussed in detail. The successful application of PAT will promote the further understanding of the mechanism of crystallization process and will help to guide the development, optimization, design and scaling up of the industrial crystallization process.

Keywordsprocess analytical tools (PAT);   polymorphism;   solubility;   nucleation;   polymorphic transformation     
Received 2017-01-02;
Fund:

科技部国家重点研发计划项目资助(2016YFB0600504)。

Corresponding Authors: 郝红勋,E-mail:hongxunhao@tju.edu.cn。     Email: hongxunhao@tju.edu.cn
About author: 王娜(1990-),女,博士研究生,从事工业结晶方面研究。
引用本文:   
王娜, 陶晓龙, 史欢欢, 谢闯, 尹秋响, 郝红勋.过程分析技术在晶体多晶型研究中的应用[J].  化学工业与工程, 2017,34(2): 1-9
Wang Na, Tao Xiaolong, Shi Huanhuan, Xie Chuang, Yin Qiuxiang, Hao Hongxun.Application of Process Analytical Tools in Polymorphism of Crystalline Materials[J].  Chemcial Industry and Engineering, 2017,34(2): 1-9
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