Single Droplet Drying Technique to Study Drying Kinetics Measurement and Particle Functionality: A Review

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	Single Droplet Drying Technique to Study Drying Kinetics Measurement and Particle Functionality: A Review
	Fu, Nan ; Woo, Meng Wai ; Chen, Xiao Dong ; Chen XD(陈晓东)
刊名	http://dx.doi.org/10.1080/07373937.2012.708002
	2012
关键词	REACTION-ENGINEERING APPROACH SPRAY-DRIED PARTICLES GLASS-FILAMENT METHOD ACOUSTIC LEVITATOR MILK DROPLET SURFACE CHARACTERIZATION CARBOHYDRATE SOLUTIONS EVAPORATION KINETICS BETA-GALACTOSIDASE CONTROLLED-RELEASE
英文摘要	Advances in the study of the rate processes in spray drying have helped improve product quality. Single droplet drying (SDD) is an established method for monitoring the drying kinetics and morphological changes of an isolated droplet under a controlled drying environment, mimicking the droplet convective drying process in spray drying. To enhance particle quality requires understanding of both the particle formation process and knowledge of how different particle properties are affected by the drying conditions used. The latest development in the SDD technique enables evaluation of these aspects by incorporating a dissolution test in the drying experiment. The experiment is realized by attaching a solvent droplet to a dried/semi-dried single particle in situ and then video-recording the resultant morphological changes. Some of the particle (e. g., crystallinity) properties obtained under different drying conditions can be modelled using the measured droplet drying kinetics. This paper reviews the applications of SDD experiments in measuring the drying kinetics and monitoring the droplet morphological changes during drying. Some examples of extending the glass filament SDD technique to examine particle functionalities are discussed. SDD experiments are shown to be a powerful tool for particle engineering due to its ability to study both the external convective transport process of a single droplet and to understand the different particle functionalities of the resultant single dried particle.
语种	英语
出版者	DRY TECHNOL
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/88367]
专题	化学化工－已发表论文
推荐引用方式 GB/T 7714	Fu, Nan,Woo, Meng Wai,Chen, Xiao Dong,et al. Single Droplet Drying Technique to Study Drying Kinetics Measurement and Particle Functionality: A Review[J]. http://dx.doi.org/10.1080/07373937.2012.708002,2012.
APA	Fu, Nan,Woo, Meng Wai,Chen, Xiao Dong,&陈晓东.(2012).Single Droplet Drying Technique to Study Drying Kinetics Measurement and Particle Functionality: A Review.http://dx.doi.org/10.1080/07373937.2012.708002.
MLA	Fu, Nan,et al."Single Droplet Drying Technique to Study Drying Kinetics Measurement and Particle Functionality: A Review".http://dx.doi.org/10.1080/07373937.2012.708002 (2012).