Steady regimes of exothermic autocatalytic reaction in a continued stirred-tank reactor

被引:4
|
作者
Korsunskii, B. L. [1 ,2 ]
Samoilenko, N. G. [1 ]
Deyun, E. V. [1 ]
Il'chenko, A. O. [3 ]
机构
[1] Russian Acad Sci, Inst New Chem Problems, Chernogolovka 142432, Moscow Oblast, Russia
[2] Russian Acad Sci, NN Semenov Chem Phys Inst, Moscow 117977, Russia
[3] Tech Univ, Moscow Engn Phys Inst, Moscow 115409, Russia
基金
俄罗斯基础研究基金会;
关键词
Exothermic Reaction; Thermal Explosion; Representative Point; Bifurcation Curve; Autocatalytic Reaction;
D O I
10.1134/S1990793108030159
中图分类号
O64 [物理化学(理论化学)、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号
070203 ; 070304 ; 081704 ; 1406 ;
摘要
A continued stirred-tank reactor with an exothermic autocatalytic reaction running in it is modeled. In contrast to the simple kinetic law formulated in terms of a first-order equation, a variety of possible types of thermal isoclines, including isoles, are found for the autocatalytic process in the dimensionless "degree of conversion-temperature" coordinates. A bifurcation curve separating the domains of existence of one and three steady states is constructed in the Se-Da coordinates.
引用
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页码:426 / 430
页数:5
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