Multiple steady states and transitional regimes in a cylindrical fixed-bed catalytic reactor

被引：3

作者：

Bostandzhiyan, S. A. ^{[1
]}

Shkadinskii, K. G. ^{[2
]}

机构：

[1] Russian Acad Sci, Inst Struct Macrokinet & Mat Res Problems, Chernogolovka 142432, Moscow Oblast, Russia

[2] Russian Acad Sci, Inst Problems Chem Phys, Chernogolovka 142432, Moscow Oblast, Russia

来源：

THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING | 2010年 / 44卷 / 02期

关键词：

DYNAMIC BEHAVIOR; STABILITY; REGION; PHASE;

D O I：

10.1134/S0040579510020016

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

Heterogeneous catalytic reactions in a cylindrical axial-flow fixed-bed reactor have been investigated using a two-phase mathematical model. Regions of multiple steady states have been mapped for basic process parameters, namely, the flow velocity and coolant temperature. Transitions from one steady state to another and possible pathways of the establishment of various steady states have been examined.

引用

页码：119 / 125

页数：7

共 9 条

[1]

BOSTANDZHIYAN AS, 1989, TEOR OSN KHIM TEKHNO, V23, P43

[2]

BUTAKOV AA, 1980, MAT VSES K KHIMR 7 B, V7, P31

[3] DYNAMIC BEHAVIOR OF CATALYTIC FIXED-BED REACTOR IN REGION OF MULTIPLE STEADY STATES .2. INFLUENCE OF BOUNDARY-CONDITIONS IN CATALYST PHASE [J].