Journal ArticleDOI
Modeling of chemical reactors—XVIII stability and oscillatory behaviour of the CSTR
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In this article, mass and enthalpy balances for a homogeneous CSTR with recirculation of both heat and mass have been performed and necessary and sufficient conditions for multiplicity are developed.About:
This article is published in Chemical Engineering Science.The article was published on 1970-09-01. It has received 57 citations till now.read more
Citations
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On the dynamic behavior of continuous stirred tank reactors
TL;DR: In this article, the types of dynamic behavior possible for a single first order reaction carried out in a stirred tank reaction are classified according to values of the parameters and plots in parameter space used to define the various possibilites.
Journal ArticleDOI
The classification of the dynamic behavior of continuous stirred tank reactors—influence of reactor residence time
TL;DR: In this article, the dynamic behavior of the continuous stirred tank reactor is analyzed and classified for a variable reactor residence time, and plots are given to show the influence of system parameters on the reactor behavior.
Journal ArticleDOI
Impact of process design on the multiplicity behavior of a jacketed exothermic CSTR
Louis P. Russo,B. Wayne Bequette +1 more
TL;DR: In this paper, the effect of process parameters such as the cooling jacket flow rate, heat transfer coefficient, heat of reaction, and cooling jacket feed temperature on the steady-state multiplicity of the three-state CSTR model is investigated.
Journal ArticleDOI
Folds in Solutions of Two Parameter Systems and Their Calculation. Part I
Allan D. Jepson,Alastair Spence +1 more
TL;DR: In this paper, the authors considered the problem of finding paths of turning points in solutions of nonlinear systems having two parameters, where the paths are solutions of a particular extended system of non-linear equations.
Journal ArticleDOI
Role of continuation in engineering analysis
Rüdiger Seydel,Vladimir Hlavacek +1 more
TL;DR: A review of the state of the art of continuation methods can be found in this article, where a discussion of the tracing of parameter dependent branches of solutions is presented and several examples illustrate the procedures.
References
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Journal ArticleDOI
An analysis of chemical reactor stability and control—I: The possibility of local control, with perfect or imperfect control mechanisms
Rutherford Aris,Neal R. Amundson +1 more
TL;DR: In this article, a well-agitated continuous reactor either of the liquid or fluidized variety is considered under various types of control and criteria are derived enabling one to determine under what conditions different modes of control are successful.
Journal ArticleDOI
Chemical reactor stability and sensitivity
Olegh Bilous,Neal R. Amundson +1 more
TL;DR: In this paper, the authors considered the stability of a well- agitated continuous reactor from the point of view of stability of the steady state and developed criteria for the quantitative determination of stability or instability.
Journal ArticleDOI
Unsteady state process operation
J.M. Douglas,D.W.T. Rippin +1 more
TL;DR: In this paper, the desirability of steady state operation is normally assumed both for the design and control of chemical processes, however, it appears that in many cases this assumption is not correct, and two simple problems concerned with chemical reactors are presented which demonstrate that the process performance is sometimes improved by unsteady state operation.
Related Papers (5)
On the dynamic behavior of continuous stirred tank reactors
The classification of the dynamic behavior of continuous stirred tank reactors—influence of reactor residence time
An analysis of chemical reactor stability and control—I: The possibility of local control, with perfect or imperfect control mechanisms
Rutherford Aris,Neal R. Amundson +1 more