An insight into spray pulsed reactor through mathematical modeling of catalytic dehydrogenation of cyclohexane

被引：9

作者：

Antony, Praveen Siluvai ^{[1
]}

Sohony, Rajiv Ananth ^{[2
]}

Biniwale, Rajesh B. ^{[1
]}

机构：

[1] CSIR, Natl Environm Engn Res Inst, Environm Mat Div, Nagpur 40020, Maharashtra, India

[2] CSIR, Natl Environm Engn Res Inst, Nagpur 40020, Maharashtra, India

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2014年 / 39卷 / 13期

关键词：

Spray-pulsed reactor; Mathematical modelling; Heterogeneous catalytic system; Dehydrogenation; HYDROGEN STORAGE; ACTIVATED CARBON; METHYLCYCLOHEXANE; GENERATION; DECALIN;

D O I：

10.1016/j.ijhydene.2014.02.111

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A mathematical model has been developed to study the impact of nozzle-catalyst distance and bulk gas temperature on the conversion and hydrogen evolution rate in a spray pulse reactor. The effects of reactor configuration and operating parameters on conversion and evolution rate were predicted with more than 90% accuracy. Reactor optimization and sensitivity analysis were carried out and an optimal design of nozzle-catalyst distance 5 cm and bulk gas temperature of 50 degrees C were proposed. The optimized design was predicted to increase the conversion from approximately 32-74%. The model could be in general used for designing any endothermic heterogeneous catalytic reaction in a spray pulse reactor. Copyright (C) 2014, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.

引用

页码：6944 / 6952

页数：9

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