Population Balance Modelling and Experimental Validation for Synthesis of TiO2 Nanoparticles using Continuous Hydrothermal Process

被引：6

作者：

Chen, Man ^{[1
]}

Ma, Cai Y. ^{[1
]}

Mahmud, Tariq ^{[1
]}

Lin, Tian ^{[1
]}

Wang, Xue Z. ^{[1
]}

机构：

[1] Univ Leeds, Inst Particle Sci & Engn, Sch Proc Environm & Mat Engn, Leeds LS2 9JT, W Yorkshire, England

来源：

MEASUREMENT AND CONTROL OF GRANULAR MATERIALS | 2012年 / 508卷

关键词：

Continuous Hydrothermal Synthesis; Nano-particles; Population Balance Modelling; Particle Size Distribution; SUPERCRITICAL WATER; NUCLEATION; SIZE;

D O I：

10.4028/www.scientific.net/AMR.508.175

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Population balance (PB) modelling is investigated as a tool to study hydrothermal synthesis (CHS) technique for nanomaterial formulation. In particular, the effects of solution concentration and reactor residence time on the particle size distribution were examined. For the purpose of model validation, the simulated results were compared with data obtained from experiments conducted using a continuous stirred tank reactor for production of nano-size TiO2 particles. Product composition was analysed using Fourier transform infrared spectroscopy, and particle size was characterised scanning electron microscopy, zetasizer and image analysis. Good agreement between experimental and simulation results was achieved.

引用

页码：175 / 179

页数：5

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