Two dimensional population balance modelling of crystal growth behaviour under the influence of impurities

被引：13

作者：

Zhang, Yang ^{[1
]}

Liu, Jing Jing ^{[1
]}

Wan, Jian ^{[1
]}

Wang, Xue Z. ^{[1
,2
]}

机构：

[1] S China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510641, Guangdong, Peoples R China

[2] Univ Leeds, Sch Chem & Proc Engn, Inst Particle Sci & Engn, Leeds LS2 9JT, W Yorkshire, England

来源：

ADVANCED POWDER TECHNOLOGY | 2015年 / 26卷 / 02期

基金：

英国工程与自然科学研究理事会;

关键词：

Impurity; Additives; Crystal shape distribution control; Morphological population balance; L-Glutamic acid; L-GLUTAMIC ACID; TAILOR-MADE ADDITIVES; IMAGE-ANALYSIS; CRYSTALLIZATION PROCESSES; INDUSTRIAL CRYSTALLIZATION; COOLING CRYSTALLIZATION; MOLECULAR-CRYSTALS; PARTICLE-SHAPE; HABIT MODIFICATION; MORPHOLOGY;

D O I：

10.1016/j.apt.2015.01.001

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

This short communication investigates the impact of impurity on crystal growth behaviour in terms of crystal shape distribution. A two dimensional population balance model is applied to study the crystal shape changing behaviour in cooling crystallisation producing beta-form L-glutamic acid crystals, in the presence and without the presence of an additive, L-phenylalanine. The simulation results were verified in experiments using a 1-litre crystalliser for crystallisation of L-glutamic acid. (C) 2015 The Society of Powder Technology Japan. Published by Elsevier B.V. and The Society of Powder Technology Japan. All rights reserved.

引用

页码：672 / 678

页数：7

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