Process intensification of hydrogenation reactions using cavitation: Modelling the effect of solvent and catalyst

被引：3

作者：

Sharma, Amit ^{[1
]}

Bapat, Pratap S. ^{[1
]}

Gogate, Parag R. ^{[1
]}

Gastgar, Sangameshwar N. ^{[1
]}

Pandit, Aniruddha B. ^{[1
]}

机构：

[1] Univ Mumbai, Inst Chem Technol, Dept Chem Engn, Bombay 400019, Maharashtra, India

来源：

CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION | 2009年 / 48卷 / 01期

关键词：

Ultrasound; Bubble dynamics; Knudsen diffusion; Cavity composition; Eyring's kinetic theory of liquid; Cubic lattice model; ENANTIOSELECTIVE HYDROGENATION; ULTRASOUND; LIQUIDS;

D O I：

10.1016/j.cep.2008.05.008

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Cavitation can be effectively used for intensification of chemical processing applications and the degree of intensification depends on operating parameters. A mathematical model has been developed for prediction of cavitational intensity quantified in terms of collapse pressure and temperature. Effect of different solvents and catalyst particles, which are the key controlling parameters for hydrogenation reactions, on cavitational intensity has been investigated. The observed trends have been compared with the experimental investigations. The importance of present work lies in the fact that it provides a pathway for optimization of operating parameters and establishes guidelines for the selection of the same. (c) 2008 Elsevier B.V. All rights reserved.

引用

页码：432 / 437

页数：6

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