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Author : Lily Gunawan
Publisher :
ISBN 13 :
Total Pages : 278 pages
Book Rating : 4.:/5 (11 download)
Download or read book Simulation and Parameter Optimization of an Industrial Methanol Reactor written by Lily Gunawan and published by . This book was released on 1983 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract.
Author : Anand Janardan Apte
Publisher :
ISBN 13 :
Total Pages : 440 pages
Book Rating : 4.:/5 (132 download)
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:
Author : Gholamreza Zahedi
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783844388633
Total Pages : 108 pages
Book Rating : 4.3/5 (886 download)
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.
Author : Jerzy Skrzypek
Publisher :
ISBN 13 :
Total Pages : 174 pages
Book Rating : 4.F/5 ( download)
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:
Author : Abdulaziz Alarifi
Publisher :
ISBN 13 :
Total Pages : 86 pages
Book Rating : 4.:/5 (973 download)
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.
Author : Michael Bortz
Publisher : Elsevier
ISBN 13 : 0323850448
Total Pages : 428 pages
Book Rating : 4.3/5 (238 download)
Download or read book Simulation and Optimization in Process Engineering written by Michael Bortz and published by Elsevier. This book was released on 2022-04-16 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Simulation and Optimization in Process Engineering: The Benefit of Mathematical Methods in Applications of the Process Industry brings together examples where the successful transfer of progress made in mathematical simulation and optimization has led to innovations in an industrial context that created substantial benefit. Containing introductory accounts on scientific progress in the most relevant topics of process engineering (substance properties, simulation, optimization, optimal control and real time optimization), the examples included illustrate how such scientific progress has been transferred to innovations that delivered a measurable impact, covering details of the methods used, and more. With each chapter bringing together expertise from academia and industry, this book is the first of its kind, providing demonstratable insights. Recent mathematical methods are transformed into industrially relevant innovations. Covers recent progress in mathematical simulation and optimization in a process engineering context with chapters written by experts from both academia and industry Provides insight into challenges in industry aiming for a digitized world.
Author : Umair Sikander
Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659637186
Total Pages : 72 pages
Book Rating : 4.6/5 (371 download)
Download or read book Hydrogen Production by Methanol: An Experimental & Simulation Analysis written by Umair Sikander and published by LAP Lambert Academic Publishing. This book was released on 2014-11-11 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrogen is the fuel of future. It has found its uses as an alternate energy source either by direct combustion or by electricity generation through fuel-cell. Hydrogen being the lightest gas has storage problems and risk hazards. In order to overcome these challenges idea of on-board production of hydrogen is popular among researchers. For on-board production of hydrogen process of partial oxidation of methanol is proposed and discussed in this work. For partial oxidation of methanol a fixed bed catalytic reactor is designed. In order to explain the method in detail, computer aided modeling and simulation of process is carried out using Aspen-HYSYS V7.1 tool. Simulation studies are focused to optimize the process for best possible conversion of methanol to desired product hydrogen. By simulation various parameters and response of fixed bed reactor is studied in detail. Reaction kinetics is explained on the basis of Langmuir Hinshelwood model in this work. In order to make the whole process reliable experimental rig is also designed for physical production of hydrogen by partial oxidation of methanol. Results from both simulation and experimental work are analyzed and compared.
Author : Wade H. Shafer
Publisher : Springer Science & Business Media
ISBN 13 : 1468449192
Total Pages : 314 pages
Book Rating : 4.4/5 (684 download)
Download or read book Masters Theses in the Pure and Applied Sciences written by Wade H. Shafer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1 957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all con cerned if the printing and distribution of the volumes were handled by an interna tional publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Cor poration of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 28 (thesis year 1 983) a total of 10,661 theses titles from 26 Canadian and 197 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this important annual reference work. While Volume 28 reports theses submitted in-1983, on occasion, certain univer sities do report theses submitted in previous years but not reported at the time.
Author : Jianhua Wang
Publisher :
ISBN 13 :
Total Pages : 294 pages
Book Rating : 4.:/5 (348 download)
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:
Author : César de Prada
Publisher : MDPI
ISBN 13 : 3039214551
Total Pages : 298 pages
Book Rating : 4.0/5 (392 download)
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.
Author : Martin Bertau
Publisher : Springer Science & Business Media
ISBN 13 : 3642397093
Total Pages : 699 pages
Book Rating : 4.6/5 (423 download)
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.
Author : Gavin Towler
Publisher : Elsevier
ISBN 13 : 0080966608
Total Pages : 1321 pages
Book Rating : 4.0/5 (89 download)
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
Author : George A. Olah
Publisher : John Wiley & Sons
ISBN 13 : 3527644636
Total Pages : 351 pages
Book Rating : 4.5/5 (276 download)
Download or read book Beyond Oil and Gas written by George A. Olah and published by John Wiley & Sons. This book was released on 2011-08-24 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world is currently consuming about 85 million barrels of oil a day, and about two-thirds as much natural gas equivalent, both derived from non-renewable natural sources. In the foreseeable future, our energy needs will come from any available alternate source. Methanol is one such viable alternative, and also offers a convenient solution for efficient energy storage on a large scale. In this updated and enlarged edition, renowned chemists discuss in a clear and readily accessible manner the pros and cons of humankind's current main energy sources, while providing new ways to overcome obstacles. Following an introduction, the authors look at the interrelationship of fuels and energy, and at the extent of our non-renewable fossil fuels. They also discuss the hydrogen economy and its significant shortcomings. The main focus is on the conversion of CO2 from industrial as well as natural sources into liquid methanol and related DME, a diesel fuel substitute that can replace LNG and LPG. The book is rounded off with an optimistic look at future possibilities. A forward-looking and inspiring work that vividly illustrates potential solutions to our energy and environmental problems.
Author : Wh-Hsun Cheng
Publisher : CRC Press
ISBN 13 : 9780824792237
Total Pages : 346 pages
Book Rating : 4.7/5 (922 download)
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.
Author : Richard Turton
Publisher : Pearson Education
ISBN 13 : 0132459183
Total Pages : 1562 pages
Book Rating : 4.1/5 (324 download)
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.
Author : Basudeb Saha
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110390124
Total Pages : 399 pages
Book Rating : 4.1/5 (13 download)
Download or read book Catalytic Reactors written by Basudeb Saha and published by Walter de Gruyter GmbH & Co KG. This book was released on 2015-12-18 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Author :
Publisher : DIANE Publishing
ISBN 13 : 1428917438
Total Pages : 160 pages
Book Rating : 4.4/5 (289 download)
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:
