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The Development Of A Computer Model For A Fixed Bed Catalytic Reactor Operating At Steady State
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Book Synopsis The Development of a Computer Model for a Fixed Bed Catalytic Reactor Operating at Steady State by : James V. Gardner
Download or read book The Development of a Computer Model for a Fixed Bed Catalytic Reactor Operating at Steady State written by James V. Gardner and published by . This book was released on 1939 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Development of a Computer Model for a Fixed Bed Catalytic Reactor Operating at Steady State by : Stephen C. Franke
Download or read book The Development of a Computer Model for a Fixed Bed Catalytic Reactor Operating at Steady State written by Stephen C. Franke and published by . This book was released on 1969 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modelling, Simulation and Optimization of Industrial Fixed Bed Catalytic Reactors by : S. S. E. H. Elnashaie
Download or read book Modelling, Simulation and Optimization of Industrial Fixed Bed Catalytic Reactors written by S. S. E. H. Elnashaie and published by CRC Press. This book was released on 1994-03-07 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of mathematical modelling of gas-solid catalytic reactors in industry is still limited. By consolidating progress in the understanding of catalytic processes, this book applies these fundamental advances to the development of models for design, simulation and optimization of industrial reactors.
Book Synopsis Computer Control of a Fixed-bed Catalytic Reactor by : Per Henrik Wallman
Download or read book Computer Control of a Fixed-bed Catalytic Reactor written by Per Henrik Wallman and published by . This book was released on 1977 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Modelling, Simulation and Optimization of Industrial Fixed Bed Catalytic Reactors by : S.S.E.H. Elnashaie
Download or read book Modelling, Simulation and Optimization of Industrial Fixed Bed Catalytic Reactors written by S.S.E.H. Elnashaie and published by Routledge. This book was released on 2022-01-27 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last two decades impressive advances have been made toward the understanding and quantitative description of the kinetics. Despite these advances, however, the use of mathematical modelling of gas-solid catalytic reactors in industry is still limited. By consolidating progress in the understanding of catalytic processes, this book applies these fundamental advances to the development of models for design, simulation and optimization of industrial reactors. Paying particular attention to the verification of the developed models against industrial data, these models are used to optimize the performance of many practical reactor cases. Using a systems approach for the development of the different components and the resulting overall models, the book is easy to read and gives an insight into the behaviour of these complex industrial systems. In addition, the practical relevance of bifurcation, instability and chaos to industrial reactors is briefly discussed.
Book Synopsis Modeling and Simulation of Catalytic Reactors for Petroleum Refining by : Jorge Ancheyta
Download or read book Modeling and Simulation of Catalytic Reactors for Petroleum Refining written by Jorge Ancheyta and published by John Wiley & Sons. This book was released on 2011-04-20 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modeling and Simulation of Catalytic Reactors for Petroleum Refining deals with fundamental descriptions of the main conversion processes employed in the petroleum refining industry: catalytic hydrotreating, catalytic reforming, and fluid catalytic cracking. Common approaches for modeling of catalytic reactors for steady-state and dynamic simulations are also described and analyzed. Aspects such as thermodynamics, reaction kinetics, process variables, process scheme, and reactor design are discussed in detail from both research and commercial points of view. Results of simulation with the developed models are compared with those determined at pilot plant scale as well as commercial practice. Kinetics data used in the reactor model are either taken from the literature or obtained under controlled experiments at the laboratory.
Book Synopsis The Dynamics and Stablilty of Fixed Bed Catalytic Reactors by : Colin Ivan Adderley
Download or read book The Dynamics and Stablilty of Fixed Bed Catalytic Reactors written by Colin Ivan Adderley and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Various aspects of the behaviour of fixed bed reactors supporting highly exothermic reactions, relevant to stable -optimal design and control, have been studied using detailed mathematical models. In order to establish the form of the simplest basic structure, two methods of describing radial heat transfer in two dimensional packed beds have been examined. It is shown that a lumped parameter single phase heat transfer model which implicitly incorporates the heterogeneous structure can account not only for the radial heat flux associated with both the fluid and solid phases but is also the more appropriate formulation since it allows the important reaction rate limitations due to intraparticle mass transfer to be properly estimated. Using this two dimensional, heterogeneous dynamic model of the reactor it has been possible to evaluate a simpler one dimensional formulation. It is shown that the latter gives an adequate-description of the dynamic behaviour of the system, provided that the overall heat transfer coefficient between the fluid and the coolant is suitably defined, and may, therefore, be used for general studies of reactor performance. Consideration has been-given to the response of the reactor to sinusoidal perturbations of the inlet conditions. It has been found that at certain frequencies of oscillation temperature runaway may develop before a safe quasi-stationary state is reached. A detailed examination of this behaviour has shown that in addition to the non-linear effects the difference in the speeds of propagation of the concentration and temperature waves along the reactor as a result of the heterogeneity of the system is also very significant. The effect of both cocurrent and countercurrent cooling of a single reactor tube has been examined. The behaviour for perturbations in coolant temperature is similar to that for inlet temperature and indicates potential difficulties in the design of control systems. A mathematical model of a multitubular reactor with crossflow cooling has been developed and used to identify some of the problems which may arise in these systems. In particular, considerable interaction between the individual reactor tubes occurs when significant conversion of the reactant takes place. This causes tubes in different parts of the bundle to exhibit different behaviour and with countercurrent cooling this may give rise to multiple steady states due to the feedback of heat within the system. A technique has been developed for predicting regions of parametric sensitivity and temperature runaway in heterogeneous fixed bed reactors. The relationship between this form of instability and that due to multiple states of the catalyst pellet has been demonstrated. Application of this method to both the design and control of a reactor is discussed and it is shown that it provides an insight as to the behaviour of the system since it makes possible the establishment of a relationship between local and global reactor stability and the operating variables.
Book Synopsis 23 European Symposium on Computer Aided Process Engineering by : Marina Fedorova
Download or read book 23 European Symposium on Computer Aided Process Engineering written by Marina Fedorova and published by Elsevier Inc. Chapters. This book was released on 2013-06-10 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work focuses on the development of a computer-aided modeling framework. The framework is a knowledge-based system that is built on a generic modeling language and structured on workflows for different modeling tasks. The overall objective of this work is to support model developers and users to generate and test models systematically, efficiently and reliably. In this way, development of products and processes can be made faster, cheaper and more efficient. In this contribution, as part of the framework a generic modeling template for the systematic derivation of problem specific catalytic membrane fixed bed reactor models is presented. The application of the modeling template is highlighted with a case study related to the modeling of a catalytic membrane reactor coupling dehydrogenation of ethylbenzene with hydrogenation of nitrobenzene.
Book Synopsis Masters Theses and Doctoral Dissertations in the Pure and Applied Sciences Accepted by Colleges and Universities of the United States by :
Download or read book Masters Theses and Doctoral Dissertations in the Pure and Applied Sciences Accepted by Colleges and Universities of the United States written by and published by . This book was released on 1968 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Summaries of Projects Completed by : National Science Foundation (U.S.)
Download or read book Summaries of Projects Completed written by National Science Foundation (U.S.) and published by . This book was released on with total page 1108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Reaction Kinetics and the Development of Catalytic Processes by : G.F. Froment
Download or read book Reaction Kinetics and the Development of Catalytic Processes written by G.F. Froment and published by Elsevier. This book was released on 1999-03-18 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt: The symposium "Reaction Kinetics and the Development of Catalytic Processes" is the continuation of the very successful International Symposium "Dynamics of Surfaces and Reaction Kinetics in Heterogeneous Catalysis", held in September 1997 in Antwerp, Belgium. These proceedings contain a unique series of top level plenary lectures mainly focused on • the dynamics of catalytic surfaces • the interaction of the reacting molecules with the solid catalyst • the elementary steps of reaction pathways and molecular kinetics. Surface science techniques, molecular modeling, transient kinetic studies, sophisticated and specific reactors are included to a growing extent in the kinetic modeling and the development of catalytic processes. How this is practiced today and how it will evolve in the coming years, and what benefit can be expected for a more fundamentally based approach is the aim of the symposium.
Download or read book Fossil Energy Update written by and published by . This book was released on 1977 with total page 1052 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Steady State Mathematical Model of a Fixed Bed Catalytic Reactor by : John C. Reindl
Download or read book A Steady State Mathematical Model of a Fixed Bed Catalytic Reactor written by John C. Reindl and published by . This book was released on 1974 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1985 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Theoretical Chemical Engineering Abstracts by :
Download or read book Theoretical Chemical Engineering Abstracts written by and published by . This book was released on 1986 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Congress. House. Committee on Science and Technology. Subcommittee on Energy Development and Applications Publisher : ISBN 13 : Total Pages :1160 pages Book Rating :4.:/5 (319 download)
Book Synopsis Fiscal Year 1986 Department of Energy Authorization (basic Research Programs) by : United States. Congress. House. Committee on Science and Technology. Subcommittee on Energy Development and Applications
Download or read book Fiscal Year 1986 Department of Energy Authorization (basic Research Programs) written by United States. Congress. House. Committee on Science and Technology. Subcommittee on Energy Development and Applications and published by . This book was released on 1985 with total page 1160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Research and evaluation of biomass resources/conversion/utilization systems (market/experimental analysis for development data base for a fuels from biomass model). by : Gilbert Associates
Download or read book Research and evaluation of biomass resources/conversion/utilization systems (market/experimental analysis for development data base for a fuels from biomass model). written by Gilbert Associates and published by . This book was released on 1979 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
