Experimental and Calculational Studies of the Dynamics of a Packed Catalytic Reactor

Experimental and Calculational Studies of the Dynamics of a Packed Catalytic Reactor PDF Author: Bjorn Christian Lyche
Publisher:
ISBN:
Category :
Languages : en
Pages : 410

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Experimental and Calculational Studies of the Dynamics of a Packed Catalytic Reactor

Experimental and Calculational Studies of the Dynamics of a Packed Catalytic Reactor PDF Author: Bjorn Christian Lyche
Publisher:
ISBN:
Category :
Languages : en
Pages : 410

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Dynamics of a Catalytic Packed Bed Chemical Reactor

Dynamics of a Catalytic Packed Bed Chemical Reactor PDF Author: René Gabriel Massard
Publisher:
ISBN:
Category :
Languages : en
Pages : 212

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Modeling and Simulation of Heterogeneous Catalytic Processes

Modeling and Simulation of Heterogeneous Catalytic Processes PDF Author:
Publisher: Academic Press
ISBN: 012800455X
Category : Technology & Engineering
Languages : en
Pages : 312

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Book Description
Heterogeneous catalysis and mathematical modeling are essential components of the continuing search for better utilization of raw materials and energy, with reduced impact on the environment. Numerical modeling of chemical systems has progressed rapidly due to increases in computer power, and is used extensively for analysis, design and development of catalytic reactors and processes. This book presents reviews of the state-of-the-art in modeling of heterogeneous catalytic reactors and processes. Reviews by leading authorities in the respective areas Up-to-date reviews of latest techniques in modeling of catalytic processes Mix of US and European authors, as well as academic/industrial/research institute perspectives Connections between computation and experimental methods in some of the chapters

Dynamics of Surfaces and Reaction Kinetics in Heterogeneous Catalysis

Dynamics of Surfaces and Reaction Kinetics in Heterogeneous Catalysis PDF Author: G.F. Froment
Publisher: Elsevier
ISBN: 0080530621
Category : Technology & Engineering
Languages : en
Pages : 611

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Book Description
Many processes of the chemical industry are based upon heterogeneous catalysis. Two important items of these processes are the development of the catalyst itself and the design and optimization of the reactor. Both aspects would benefit from rigorous and accurate kinetic modeling, based upon information on the working catalyst gained from classical steady state experimentation, but also from studies using surface science techniques, from quantum chemical calculations providing more insight into possible reaction pathways and from transient experimentation dealing with reactions and reactors. This information is seldom combined into a kinetic model and into a quantitative description of the process. Generally the catalytic aspects are dealt with by chemists and by physicists, while the chemical engineers are called upon for mechanical aspects of the reactor design and its control. The symposium "Dynamics of Surfaces and Reaction Kinetics in Heterogeneous Catalysis" aims at illustrating a more global and concerted approach through a number of prestigious keynote lectures and severely screened oral and poster presentations.

Catalytic Reactors

Catalytic Reactors PDF Author: Basudeb Saha
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110390124
Category : Technology & Engineering
Languages : en
Pages : 399

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Book Description
Catalytic Reactors presents several key aspects of reactor design in Chemical and Process Engineering. Starting with the fundamental science across a broad interdisciplinary field, this graduate level textbook offers a concise overview on reactor and process design for students, scientists and practitioners new to the field. This book aims to collate into a comprehensive and well-informed work of leading researchers from north America, western Europe and south-east Asia. The editor and international experts discuss state-of-the-art applications of multifunctional reactors, biocatalytic membrane reactors, micro-flow reactors, industrial catalytic reactors, micro trickle bed reactors and multiphase catalytic reactors. The use of catalytic reactor technology is essential for the economic viability of the chemical manufacturing industry. The importance of Chemical and Process Engineering and efficient design of reactors are another focus of the book. Especially the combination of advantages from both catalysis and chemical reaction technology for optimization and intensification as essential factors in the future development of reactors and processes are discussed. Furthermore, options that can drastically influence reaction processes, e.g. choice of catalysts, alternative reaction pathways, mass and heat transfer effects, flow regimes and inherent design of catalytic reactors are reviewed in detail. Focuses on the state-of-the-art applications of catalytic reactors and optimization in the design and operation of industrial catalytic reactors Insights into transfer of knowledge from laboratory science to industry For students and researchers in Chemical and Mechanical Engineering, Chemistry, Industrial Catalysis and practising Engineers

Computational Flow Modeling for Chemical Reactor Engineering

Computational Flow Modeling for Chemical Reactor Engineering PDF Author: Vivek V. Ranade
Publisher: Academic Press
ISBN: 0125769601
Category : Science
Languages : en
Pages : 476

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Book Description
The book relates the individual aspects of chemical reactor engineering and computational flow modeling in a coherent way to explain the potential of computational flow modeling for reactor engineering research and practice.

Modeling and Simulation of Catalytic Reactors for Petroleum Refining

Modeling and Simulation of Catalytic Reactors for Petroleum Refining PDF Author: Jorge Ancheyta
Publisher: John Wiley & Sons
ISBN: 1118002164
Category : Technology & Engineering
Languages : en
Pages : 449

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Book Description
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.

Experimental Evaluation of Dynamic Models for a Fixed-bed Catalytic Reactor

Experimental Evaluation of Dynamic Models for a Fixed-bed Catalytic Reactor PDF Author: John Arnold Hoiberg
Publisher:
ISBN:
Category :
Languages : en
Pages : 542

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 292

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Experiments in Catalytic Reaction Engineering

Experiments in Catalytic Reaction Engineering PDF Author: J.M. Berty
Publisher: Elsevier
ISBN: 0080531423
Category : Technology & Engineering
Languages : en
Pages : 289

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Book Description
The science of catalytic reaction engineering studies the catalyst and the catalytic process in the laboratory in order to predict how they will perform in production-scale reactors. Surprises are to be avoided in the scaleup of industrial processes. The laboratory results must account for flow, heat and mass transfer influences on reaction rate to be useful for scaleup. Calculated performance based on these results must also be useful to maximization of profit and safety and minimization of pollution. To this end, information on products as well as byproducts and heat produced must be generated. If a sufficiently large database of knowledge is produced, optimization studies will be possible later if economic conditions change. The field of reaction engineering required new tools. For kinetic and catalyst testing, the most successful of these tools was the internal recycle reactor. Studies in recycle reactors can be made under well-defined conditions of flow and associated transfer processes, and close to commercial operation. The recycle reactor eliminates or minimizes the effect of transfer process, and allows the remaining ones to be known. Features of this book: • Provides insight into a field that is neither well understood nor properly appreciated. • Gives a deeper understanding of reaction engineering practice. • Helps avoid frustration and disappointment in industrial research. This book is short and clear enough to assist all members of the R&D and Engineering team, whether reaction engineers, or specialists in other fields. This is critical in this new age of computation and communication, when team members must each know at least something of their colleagues' fields. Additionally, many scientists in more exploratory or fundamental fields can use recycle reactors to study basic phenomena free of transfer interactions.