Modeling Analysis And Optimization Of The Gas Phase Methanol Synthesis Process

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Modeling, Analysis and Optimization of the Gas-phase Methanol Synthesis Process

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Author : Abdulaziz Alarifi
Publisher :
ISBN 13 :
Total Pages : 86 pages
Book Rating : 4.:/5 (973 download)

Book Synopsis Modeling, Analysis and Optimization of the Gas-phase Methanol Synthesis Process by : Abdulaziz Alarifi

Download or read book Modeling, Analysis and Optimization of the Gas-phase Methanol Synthesis Process written by Abdulaziz Alarifi and published by . This book was released on 2016 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methanol synthesis has been the subject of many improvements over the last decades since it became more cost effective and scalable than earlier high pressure technology. The synthesis of methanol from syngas has conventionally been carried out in adiabatic quench-type reactor in the gas phase where the only way to moderate the temperature is to inject shots of syngas at various position of the rector. However, because of the highly exothermic behavior of methanol synthesis reactions, the dissipation of heat has been a bottle-neck in the reactor design, and reactor configurations have a tendency to be complicated. This dissertation is divided into three parts presents a mathematical model of double-tube methanol reactor which was developed through cooperation between Mitsubishi Heavy Industries (MHI) and Mitsubishi Gas Company (MGC), methanol synthesis process flowsheet was developed and fully integrated with the Genetic Algorithms that generated a set of optimal operating conditions with respect to upper and lower limits and several constraints, and a dynamic optimization approaches to derive the ideal operating conditions for a Lurgi type reactor in the presence of catalyst deactivation. This study proposes a new approach based on a hybrid algorithm combining genetic algorithm (GA) and generalized pattern search (GPS) derivative-free methodologies to provide a sufficiently good solution to this dynamic optimization problem. The hybrid GA-GPS algorithm has the advantage of sequentially combining GA and GPS logics; while GA, as the most popular evolutionary algorithm, effectively explore the landscape of the fitness function and identify promising areas of the search space, GPS efficiently search existing basins in order to find an approximately optimal solution. The simulation results showed that implementing the shell temperature trajectory derived by the proposed approach with 5% recycle ratio of CO2 increased the production of methanol by approximately 2.5% compared to the existing operating conditions.

Methanol Synthesis

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Author : Jerzy Skrzypek
Publisher :
ISBN 13 :
Total Pages : 174 pages
Book Rating : 4.F/5 ( download)

Book Synopsis Methanol Synthesis by : Jerzy Skrzypek

Download or read book Methanol Synthesis written by Jerzy Skrzypek and published by . This book was released on 1994 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

23 European Symposium on Computer Aided Process Engineering

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Author : M. Gądek
Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128085088
Total Pages : 17 pages
Book Rating : 4.1/5 (28 download)

Book Synopsis 23 European Symposium on Computer Aided Process Engineering by : M. Gądek

Download or read book 23 European Symposium on Computer Aided Process Engineering written by M. Gądek and published by Elsevier Inc. Chapters. This book was released on 2013-06-10 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increasing awareness of the environmental issues forces a strong drive towards the development of new, sustainable processes for renewable energy production. Likewise, the economic issues related to the increasing prices of crude oil, and its derivatives lead to the recognition of advantages of alternative fuels, thus a significant interest in biomass-derived, synthetic fuels is observed. Among various thermo-chemical conversion processes, biomass gasification is one of the most effective, efficient and sustainable solutions to the production of renewable energy. It provides a gaseous fuel, composed mainly of carbon monoxide and hydrogen, suitable to produce chemicals, heat, and energy. In particular, syngas can be used to obtain methanol (MeOH) and dimethyl ether (DME), both energy carriers of great interest for many advanced energy applications. The herein presented work provides the reader with a comparison of the technicalities as well as economics of methanol and DME production from biomass-derived syngas, by different pathways. For that purpose a process simulation by means of the ChemCAD® commercial code was used. The developed simulation strategies include both, optimization of the kinetic models and unique solution of fuel refinement.

Plantwide Dynamic Simulators in Chemical Processing and Control

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Author : William Luyben
Publisher : CRC Press
ISBN 13 : 1482275805
Total Pages : 448 pages
Book Rating : 4.4/5 (822 download)

Book Synopsis Plantwide Dynamic Simulators in Chemical Processing and Control by : William Luyben

Download or read book Plantwide Dynamic Simulators in Chemical Processing and Control written by William Luyben and published by CRC Press. This book was released on 2002-05-29 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presenting efficient and effective methods for developing dynamic simulations of chemical processes, this reference illustrates the techniques and fundamentals to develop, design, and test plantwide regulatory control schemes with commercial dynamic simulation packages. It provides case studies analyzing a wide variety of systems-ranging from simpl

Modeling, Parametric Sensitivity Analysis, and Parameter Estimation for Methanol Synthesis in Trickle Bed Reactors

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Author : Jianhua Wang
Publisher :
ISBN 13 :
Total Pages : 294 pages
Book Rating : 4.:/5 (348 download)

Book Synopsis Modeling, Parametric Sensitivity Analysis, and Parameter Estimation for Methanol Synthesis in Trickle Bed Reactors by : Jianhua Wang

Download or read book Modeling, Parametric Sensitivity Analysis, and Parameter Estimation for Methanol Synthesis in Trickle Bed Reactors written by Jianhua Wang and published by . This book was released on 1994 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Industrial Methanol Reactor Dynamic Modeling and Optimization

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Author : Gholamreza Zahedi
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783844388633
Total Pages : 108 pages
Book Rating : 4.3/5 (886 download)

Book Synopsis Industrial Methanol Reactor Dynamic Modeling and Optimization by : Gholamreza Zahedi

Download or read book Industrial Methanol Reactor Dynamic Modeling and Optimization written by Gholamreza Zahedi and published by LAP Lambert Academic Publishing. This book was released on 2011-06 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Considering higher price of oil converting natural gas to light petroleum products has been of great interest. This book tries to discuss converging natural gas to methanol in industrial scale reactor. The research focuses on mechanistic and grey box ( hybrid neural network model) modeling of reactor. Dynamic operation conditions of reactor have been obtained for indusial applications.The works first focuses on catalyst and tries to investigate different operating condition on catalyst performance using neural network modeling. The proposed method has great potential as a means to compensate for lack of the phenomenological kinetic modeling techniques. Next based on accurate neural network rate a hybrid model of industrial scale reactor is developed. In order to dynamic optimization of the reactor heterogeneous model of industrial reactor has been built. For the first time 2D, optimization of the industrial scale reactor has been presented. Optimum values for inlet temperature, composition and shell temperature as a function of time have been obtained based on dynamic optimization.

Methanol Synthesis Technology

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Author : Sunggyu Lee
Publisher : CRC Press
ISBN 13 : 9780849346101
Total Pages : 254 pages
Book Rating : 4.3/5 (461 download)

Book Synopsis Methanol Synthesis Technology by : Sunggyu Lee

Download or read book Methanol Synthesis Technology written by Sunggyu Lee and published by CRC Press. This book was released on 1989-12-04 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This easy-to-read work is a comprehensive review which focuses primarily on catalytic methanol synthesis. It includes a historic summary of the development of methanol synthesis technology, as well as extensive discussions on statistical experimental design, fabrication and operation of laboratory scale systems. This unique volume also discusses various new catalysts and processes, with special attention to the thermodynamics of methanol synthesis-especially in relation to the new liquid phase process. The comprehensive and practical approach to chemical and synfuel process development makes it an excellent reference in methanol synthesis, reactor design, and scale-up. Written as a practical guide to researchers who are involved in hands-on process research, this book is also a valuable asset to practicing chemical engineers and graduate students interested in reaction engineering, thermodynamics, catalyst development and process design.

Analysis, Synthesis and Design of Chemical Processes

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Author : Richard Turton
Publisher : Pearson Education
ISBN 13 : 0132459183
Total Pages : 1562 pages
Book Rating : 4.1/5 (324 download)

Book Synopsis Analysis, Synthesis and Design of Chemical Processes by : Richard Turton

Download or read book Analysis, Synthesis and Design of Chemical Processes written by Richard Turton and published by Pearson Education. This book was released on 2008-12-24 with total page 1562 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Leading Integrated Chemical Process Design Guide: Now with New Problems, New Projects, and More More than ever, effective design is the focal point of sound chemical engineering. Analysis, Synthesis, and Design of Chemical Processes, Third Edition, presents design as a creative process that integrates both the big picture and the small details–and knows which to stress when, and why. Realistic from start to finish, this book moves readers beyond classroom exercises into open-ended, real-world process problem solving. The authors introduce integrated techniques for every facet of the discipline, from finance to operations, new plant design to existing process optimization. This fully updated Third Edition presents entirely new problems at the end of every chapter. It also adds extensive coverage of batch process design, including realistic examples of equipment sizing for batch sequencing; batch scheduling for multi-product plants; improving production via intermediate storage and parallel equipment; and new optimization techniques specifically for batch processes. Coverage includes Conceptualizing and analyzing chemical processes: flow diagrams, tracing, process conditions, and more Chemical process economics: analyzing capital and manufacturing costs, and predicting or assessing profitability Synthesizing and optimizing chemical processing: experience-based principles, BFD/PFD, simulations, and more Analyzing process performance via I/O models, performance curves, and other tools Process troubleshooting and “debottlenecking” Chemical engineering design and society: ethics, professionalism, health, safety, and new “green engineering” techniques Participating successfully in chemical engineering design teams Analysis, Synthesis, and Design of Chemical Processes, Third Edition, draws on nearly 35 years of innovative chemical engineering instruction at West Virginia University. It includes suggested curricula for both single-semester and year-long design courses; case studies and design projects with practical applications; and appendixes with current equipment cost data and preliminary design information for eleven chemical processes–including seven brand new to this edition.

Methanol Production and Use

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Author : Wh-Hsun Cheng
Publisher : CRC Press
ISBN 13 : 9780824792237
Total Pages : 346 pages
Book Rating : 4.7/5 (922 download)

Book Synopsis Methanol Production and Use by : Wh-Hsun Cheng

Download or read book Methanol Production and Use written by Wh-Hsun Cheng and published by CRC Press. This book was released on 1994-06-10 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work details the technical, environmental and business aspects of current methanol production processes and presents recent developments concerning the use of methanol in transportation fuel and in agriculture. It is written by internationally renowned methanol experts from academia and industry.

Advances in Synthesis Gas: Methods, Technologies and Applications

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Author : Mohammad Reza Rahimpour
Publisher : Elsevier
ISBN 13 : 0323985211
Total Pages : 560 pages
Book Rating : 4.3/5 (239 download)

Book Synopsis Advances in Synthesis Gas: Methods, Technologies and Applications by : Mohammad Reza Rahimpour

Download or read book Advances in Synthesis Gas: Methods, Technologies and Applications written by Mohammad Reza Rahimpour and published by Elsevier. This book was released on 2022-10-18 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Synthesis Gas: Methods, Technologies and Applications: Syngas Process Modelling and Apparatus Simulation consists of numerical modeling and simulation of different processes and apparatus for producing syngas, purifying it as well as synthesizing different chemical materials or generating heat and energy from syngas. These apparatus and processes include, but are not limited to, reforming, gasification, partial oxidation, swing technologies and membranes. Introduces numerical modeling and the simulation of syngas production processes and apparatus Describes numerical models and simulation procedures utilized for syngas purification processes and equipment Discusses modelling and simulation of processes using syngas as a source for producing chemicals and power

Methanol: The Basic Chemical and Energy Feedstock of the Future

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Author : Martin Bertau
Publisher : Springer Science & Business Media
ISBN 13 : 3642397093
Total Pages : 699 pages
Book Rating : 4.6/5 (423 download)

Book Synopsis Methanol: The Basic Chemical and Energy Feedstock of the Future by : Martin Bertau

Download or read book Methanol: The Basic Chemical and Energy Feedstock of the Future written by Martin Bertau and published by Springer Science & Business Media. This book was released on 2014-02-18 with total page 699 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methanol - The Chemical and Energy Feedstock of the Future offers a visionary yet unbiased view of methanol technology. Based on the groundbreaking 1986 publication "Methanol" by Friedrich Asinger, this book includes contributions by more than 40 experts from industry and academia. The authors and editors provide a comprehensive exposition of methanol chemistry and technology which is useful for a wide variety of scientists working in chemistry and energy related industries as well as academic researchers and even decision-makers and organisations concerned with the future of chemical and energy feedstocks.

Preliminary Screening--Technical and Economic Assessment of Synthesis Gas to Fuels and Chemicals with Emphasis on the Potential for Biomass-Derived Syngas

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Author :
Publisher : DIANE Publishing
ISBN 13 : 1428917438
Total Pages : 160 pages
Book Rating : 4.4/5 (289 download)

Book Synopsis Preliminary Screening--Technical and Economic Assessment of Synthesis Gas to Fuels and Chemicals with Emphasis on the Potential for Biomass-Derived Syngas by :

Download or read book Preliminary Screening--Technical and Economic Assessment of Synthesis Gas to Fuels and Chemicals with Emphasis on the Potential for Biomass-Derived Syngas written by and published by DIANE Publishing. This book was released on with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chemical Engineering Design

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Author : Gavin Towler
Publisher : Elsevier
ISBN 13 : 0080966608
Total Pages : 1321 pages
Book Rating : 4.0/5 (89 download)

Book Synopsis Chemical Engineering Design by : Gavin Towler

Download or read book Chemical Engineering Design written by Gavin Towler and published by Elsevier. This book was released on 2012-01-25 with total page 1321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical Engineering Design, Second Edition, deals with the application of chemical engineering principles to the design of chemical processes and equipment. Revised throughout, this edition has been specifically developed for the U.S. market. It provides the latest US codes and standards, including API, ASME and ISA design codes and ANSI standards. It contains new discussions of conceptual plant design, flowsheet development, and revamp design; extended coverage of capital cost estimation, process costing, and economics; and new chapters on equipment selection, reactor design, and solids handling processes. A rigorous pedagogy assists learning, with detailed worked examples, end of chapter exercises, plus supporting data, and Excel spreadsheet calculations, plus over 150 Patent References for downloading from the companion website. Extensive instructor resources, including 1170 lecture slides and a fully worked solutions manual are available to adopting instructors. This text is designed for chemical and biochemical engineering students (senior undergraduate year, plus appropriate for capstone design courses where taken, plus graduates) and lecturers/tutors, and professionals in industry (chemical process, biochemical, pharmaceutical, petrochemical sectors). New to this edition: Revised organization into Part I: Process Design, and Part II: Plant Design. The broad themes of Part I are flowsheet development, economic analysis, safety and environmental impact and optimization. Part II contains chapters on equipment design and selection that can be used as supplements to a lecture course or as essential references for students or practicing engineers working on design projects. New discussion of conceptual plant design, flowsheet development and revamp design Significantly increased coverage of capital cost estimation, process costing and economics New chapters on equipment selection, reactor design and solids handling processes New sections on fermentation, adsorption, membrane separations, ion exchange and chromatography Increased coverage of batch processing, food, pharmaceutical and biological processes All equipment chapters in Part II revised and updated with current information Updated throughout for latest US codes and standards, including API, ASME and ISA design codes and ANSI standards Additional worked examples and homework problems The most complete and up to date coverage of equipment selection 108 realistic commercial design projects from diverse industries A rigorous pedagogy assists learning, with detailed worked examples, end of chapter exercises, plus supporting data and Excel spreadsheet calculations plus over 150 Patent References, for downloading from the companion website Extensive instructor resources: 1170 lecture slides plus fully worked solutions manual available to adopting instructors

Engineering Solutions for CO2 Conversion

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Author : Tomas Ramirez Reina
Publisher : John Wiley & Sons
ISBN 13 : 3527346392
Total Pages : 498 pages
Book Rating : 4.5/5 (273 download)

Book Synopsis Engineering Solutions for CO2 Conversion by : Tomas Ramirez Reina

Download or read book Engineering Solutions for CO2 Conversion written by Tomas Ramirez Reina and published by John Wiley & Sons. This book was released on 2021-07-19 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide that offers a review of the current technologies that tackle CO2 emissions The race to reduce CO2 emissions continues to be an urgent global challenge. "Engineering Solutions for CO2 Conversion" offers a thorough guide to the most current technologies designed to mitigate CO2 emissions ranging from CO2 capture to CO2 utilization approaches. With contributions from an international panel representing a wide range of expertise, this book contains a multidisciplinary toolkit that covers the myriad aspects of CO2 conversion strategies. Comprehensive in scope, it explores the chemical, physical, engineering and economical facets of CO2 conversion. "Engineering Solutions for CO2 Conversion" explores a broad range of topics including linking CFD and process simulations, membranes technologies for efficient CO2 capture-conversion, biogas sweetening technologies, plasma-assisted conversion of CO2, and much more. This important resource: * Addresses a pressing concern of global environmental damage, caused by the greenhouse gases emissions from fossil fuels * Contains a review of the most current developments on the various aspects of CO2 capture and utilization strategies * Incldues information on chemical, physical, engineering and economical facets of CO2 capture and utilization * Offers in-depth insight into materials design, processing characterization, and computer modeling with respect to CO2 capture and conversion Written for catalytic chemists, electrochemists, process engineers, chemical engineers, chemists in industry, photochemists, environmental chemists, theoretical chemists, environmental officers, "Engineering Solutions for CO2 Conversion" provides the most current and expert information on the many aspects and challenges of CO2 conversion.

The Hydrogen Economy

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Author : Michael Ball
Publisher : Cambridge University Press
ISBN 13 : 1139480952
Total Pages : 671 pages
Book Rating : 4.1/5 (394 download)

Book Synopsis The Hydrogen Economy by : Michael Ball

Download or read book The Hydrogen Economy written by Michael Ball and published by Cambridge University Press. This book was released on 2009-09-24 with total page 671 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights the opportunities and the challenges of introducing hydrogen as alternative transport fuel from an economic, technical and environmental point of view. Through its multi-disciplinary approach the book provides researchers, decision makers and policy makers with a solid and wide-ranging knowledge base concerning the hydrogen economy.

Process Modelling and Simulation

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Author : César de Prada
Publisher : MDPI
ISBN 13 : 3039214551
Total Pages : 298 pages
Book Rating : 4.0/5 (392 download)

Book Synopsis Process Modelling and Simulation by : César de Prada

Download or read book Process Modelling and Simulation written by César de Prada and published by MDPI. This book was released on 2019-09-23 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since process models are nowadays ubiquitous in many applications, the challenges and alternatives related to their development, validation, and efficient use have become more apparent. In addition, the massive amounts of both offline and online data available today open the door for new applications and solutions. However, transforming data into useful models and information in the context of the process industry or of bio-systems requires specific approaches and considerations such as new modelling methodologies incorporating the complex, stochastic, hybrid and distributed nature of many processes in particular. The same can be said about the tools and software environments used to describe, code, and solve such models for their further exploitation. Going well beyond mere simulation tools, these advanced tools offer a software suite built around the models, facilitating tasks such as experiment design, parameter estimation, model initialization, validation, analysis, size reduction, discretization, optimization, distributed computation, co-simulation, etc. This Special Issue collects novel developments in these topics in order to address the challenges brought by the use of models in their different facets, and to reflect state of the art developments in methods, tools and industrial applications.

Simulation and Optimization of an Industrial Methanol Synthesis Reactor

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Author : Anand Janardan Apte
Publisher :
ISBN 13 :
Total Pages : 440 pages
Book Rating : 4.:/5 (132 download)

Book Synopsis Simulation and Optimization of an Industrial Methanol Synthesis Reactor by : Anand Janardan Apte

Download or read book Simulation and Optimization of an Industrial Methanol Synthesis Reactor written by Anand Janardan Apte and published by . This book was released on 1972 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: