Chemical Process Modelling And Computer Simulation

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CHEMICAL PROCESS MODELLING AND COMPUTER SIMULATION

Author : JANA, AMIYA K.
Publisher : PHI Learning Pvt. Ltd.
Page : 468 pages
File Size : 51,8 Mb
Release : 2018-01-01
Category : Technology & Engineering
ISBN : 9789387472082

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CHEMICAL PROCESS MODELLING AND COMPUTER SIMULATION by JANA, AMIYA K. Pdf

This comprehensive and thoroughly revised text, now in its third edition, continues to present the fundamental concepts of how mathematical models of chemical processes are constructed and demonstrate their applications to the simulation of three of the very important chemical engineering systems: the chemical reactors, distillation systems and vaporizing processes. The book provides an integrated treatment of process description, mathematical modelling and dynamic simulation of realistic problems, using the robust process model approach and its simulation with efficient numerical techniques. Theoretical background materials on activity coefficient models, equation of state models, reaction kinetics, and numerical solution techniques—needed for the development and simulation of mathematical models—are also addressed in the book. The topics of discussion related to tanks, heat exchangers, chemical reactors (both continuous and batch), biochemical reactors (continuous and fed-batch), distillation columns (continuous and batch), equilibrium flash vaporizer, refinery debutanizer column, evaporator, and steam generator contain several worked-out examples and case studies to teach students how chemical processes are operated, characterized and monitored using computer programming. NEW TO THIS EDITION The inclusion of following three new chapters on: • Gas Absorption • Liquid–Liquid Extraction Column • Once-Through Steam Generator will further strengthen the text. This book is designed for senior level undergraduate and first-year postgraduate level courses in ‘Chemical Process Modelling and Simulation’. The book will also be useful for students of petrochemical engineering, biotechnology, and biochemical engineering. It can serve as a guide for research scientists and practising engineers as well.

CHEMICAL PROCESS MODELLING AND COMPUTER SIMULATION

Author : AMIYA K. JANA
Publisher : PHI Learning Pvt. Ltd.
Page : 367 pages
File Size : 53,6 Mb
Release : 2011-11-05
Category : Technology & Engineering
ISBN : 9788120344778

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CHEMICAL PROCESS MODELLING AND COMPUTER SIMULATION by AMIYA K. JANA Pdf

This comprehensive and thoroughly revised text, now in its second edition, continues to present the fundamental concepts of how mathematical models of chemical processes are constructed and demonstrate their applications to the simulation of two of the very important chemical engineering systems: the chemical reactors and distillation systems. The book provides an integrated treatment of process description, mathematical modelling and dynamic simulation of realistic problems, using the robust process model approach and its simulation with efficient numerical techniques. Theoretical background materials on activity coefficient models, equation of state models, reaction kinetics, and numerical solution techniques—needed for the development of mathematical models—are also addressed in the book. The topics of discussion related to tanks, heat exchangers, chemical reactors (both continuous and batch), biochemical reactors (continuous and fed-batch), distillation columns (continuous and batch), equilibrium flash vaporizer, and refinery debutanizer column contain several worked-out examples and case studies to teach students how chemical processes can be measured and monitored using computer programming. The new edition includes two more chapters—Reactive Distillation Column and Vaporizing Exchangers—which will further strengthen the text. This book is designed for senior level undergraduate and first-year postgraduate level courses in “Chemical Process Modelling and Simulation”. The book will also be useful for students of petrochemical engineering, biotechnology, and biochemical engineering. It can serve as a guide for research scientists and practising engineers as well.

Modeling and Simulation of Chemical Process Systems

Author : Nayef Ghasem
Publisher : CRC Press
Page : 427 pages
File Size : 42,5 Mb
Release : 2018-11-08
Category : Science
ISBN : 9781351339339

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Modeling and Simulation of Chemical Process Systems by Nayef Ghasem Pdf

In this textbook, the author teaches readers how to model and simulate a unit process operation through developing mathematical model equations, solving model equations manually, and comparing results with those simulated through software. It covers both lumped parameter systems and distributed parameter systems, as well as using MATLAB and Simulink to solve the system model equations for both. Simplified partial differential equations are solved using COMSOL, an effective tool to solve PDE, using the fine element method. This book includes end of chapter problems and worked examples, and summarizes reader goals at the beginning of each chapter.

Process Modeling and Simulation for Chemical Engineers

Author : Simant R. Upreti
Publisher : John Wiley & Sons
Page : 362 pages
File Size : 55,7 Mb
Release : 2017-05-01
Category : Technology & Engineering
ISBN : 9781118914687

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Process Modeling and Simulation for Chemical Engineers by Simant R. Upreti Pdf

This book provides a rigorous treatment of the fundamental concepts and techniques involved in process modeling and simulation. The book allows the reader to: (i) Get a solid grasp of “under-the-hood” mathematical results (ii) Develop models of sophisticated processes (iii) Transform models to different geometries and domains as appropriate (iv) Utilize various model simplification techniques (v) Learn simple and effective computational methods for model simulation (vi) Intensify the effectiveness of their research Modeling and Simulation for Chemical Engineers: Theory and Practice begins with an introduction to the terminology of process modeling and simulation. Chapters 2 and 3 cover fundamental and constitutive relations, while Chapter 4 on model formulation builds on these relations. Chapters 5 and 6 introduce the advanced techniques of model transformation and simplification. Chapter 7 deals with model simulation, and the final chapter reviews important mathematical concepts. Presented in a methodical, systematic way, this book is suitable as a self-study guide or as a graduate reference, and includes examples, schematics and diagrams to enrich understanding. End of chapter problems with solutions and computer software available online at www.wiley.com/go/upreti/pms_for_chemical_engineers are designed to further stimulate readers to apply the newly learned concepts.

Chemical Engineering Process Simulation

Author : Dominic Foo
Publisher : Elsevier
Page : 498 pages
File Size : 53,5 Mb
Release : 2022-09-29
Category : Technology & Engineering
ISBN : 9780323984553

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Chemical Engineering Process Simulation by Dominic Foo Pdf

Chemical Engineering Process Simulation, Second Edition guides users through chemical processes and unit operations using the main simulation software used in the industrial sector. The book helps predict the characteristics of a process using mathematical models and computer-aided process simulation tools, as well as how to model and simulate process performance before detailed process design takes place. Content coverage includes steady-state and dynamic simulation, process design, control and optimization. In addition, readers will learn about the simulation of natural gas, biochemical, wastewater treatment and batch processes. Provides an updated and expanded new edition that contains 60-70% new content Guides readers through chemical processes and unit operations using the primary simulation software used in the industrial sector Covers the fundamentals of process simulation, theory and advanced applications Includes case studies of various difficulty levels for practice and for applying developed skills Features step-by-step guides to using UniSim Design, SuperPro Designer, Symmetry, Aspen HYSYS and Aspen Plus for process simulation novices

Computational Methods for Process Simulation

Author : W. Fred Ramirez
Publisher : Butterworth-Heinemann
Page : 512 pages
File Size : 52,5 Mb
Release : 1997-11-20
Category : Science
ISBN : 0080529690

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Computational Methods for Process Simulation by W. Fred Ramirez Pdf

Process Modelling and simulation have proved to be extremely successful engineering tools for the design and optimisation of physical, chemical and biochemical processes. The use of simulation has expanded rapidly over the last two decades because of the availability of large high-speed computers and indeed has become even more widespread with the rise of the desk-top PC resources now available to nearly every engineer and student. In the chemical industry large, realistic non-linear problems are routinely solved with the aid of computer simulation. This has a number of benefits, including easy assessment of the economic desirability of a project, convenient investigation of the effects of changes to system variables, and finally the introduction of mathematical rigour into the design process and inherent assumptions that may not have been there before. Computational Methods for Process Simulation develops the methods needed for the simulation of real processes to be found in the process industries. It also stresses the engineering fundamentals used in developing process models. Steady state and dynamic systems are considered, for both spatially lumped and spatially distributed problems. It develops analytical and numerical computational techniques for algebraic, ordinary and partial differential equations, and makes use of computer software routines that are widely available. Dedicated software examples are available via the internet. Written for a compulsory course element in the US Includes examples using software used in academia and industry Software available via the Internet

Chemical Engineering Dynamics

Author : John Ingham,Irving J. Dunn,Elmar Heinzle,Jiri E. Prenosil,Jonathan B. Snape
Publisher : John Wiley & Sons
Page : 640 pages
File Size : 42,8 Mb
Release : 2008-02-08
Category : Technology & Engineering
ISBN : 9783527614226

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Chemical Engineering Dynamics by John Ingham,Irving J. Dunn,Elmar Heinzle,Jiri E. Prenosil,Jonathan B. Snape Pdf

In this book, the modelling of dynamic chemical engineering processes is presented in a highly understandable way using the unique combination of simplified fundamental theory and direct hands-on computer simulation. The mathematics is kept to a minimum, and yet the nearly 100 examples supplied on www.wiley-vch.de illustrate almost every aspect of chemical engineering science. Each example is described in detail, including the model equations. They are written in the modern user-friendly simulation language Berkeley Madonna, which can be run on both Windows PC and Power-Macintosh computers. Madonna solves models comprising many ordinary differential equations using very simple programming, including arrays. It is so powerful that the model parameters may be defined as "sliders", which allow the effect of their change on the model behavior to be seen almost immediately. Data may be included for curve fitting, and sensitivity or multiple runs may be performed. The results can be seen simultaneously on multiple-graph windows or by using overlays. The resultant learning effect of this is tremendous. The examples can be varied to fit any real situation, and the suggested exercises provide practical guidance. The extensive experience of the authors, both in university teaching and international courses, is reflected in this well-balanced presentation, which is suitable for the teacher, the student, the chemist or the engineer. This book provides a greater understanding of the formulation and use of mass and energy balances for chemical engineering, in a most stimulating manner. This book is a third edition, which also includes biological, environmental and food process examples.

Chemical Engineering Process Simulation

Author : Nishanth G. Chemmangattuvalappil,Denny Ng Kok Sum,Rafil Elyas,Cheng-Liang Chen,I Lung Chien,Hao-Yeh Lee,Rene D Elms
Publisher : Elsevier
Page : 464 pages
File Size : 45,6 Mb
Release : 2017-07-13
Category : Technology & Engineering
ISBN : 9780128038710

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Chemical Engineering Process Simulation by Nishanth G. Chemmangattuvalappil,Denny Ng Kok Sum,Rafil Elyas,Cheng-Liang Chen,I Lung Chien,Hao-Yeh Lee,Rene D Elms Pdf

Chemical Engineering Process Simulation is ideal for students, early career researchers, and practitioners, as it guides you through chemical processes and unit operations using the main simulation softwares that are used in the industrial sector. This book will help you predict the characteristics of a process using mathematical models and computer-aided process simulation tools, as well as model and simulate process performance before detailed process design takes place. Content coverage includes steady and dynamic simulations, the similarities and differences between process simulators, an introduction to operating units, and convergence tips and tricks. You will also learn about the use of simulation for risk studies to enhance process resilience, fault finding in abnormal situations, and for training operators to control the process in difficult situations. This experienced author team combines industry knowledge with effective teaching methods to make an accessible and clear comprehensive guide to process simulation. Ideal for students, early career researchers, and practitioners, as it guides you through chemical processes and unit operations using the main simulation softwares that are used in the industrial sector. Covers the fundamentals of process simulation, theory, and advanced applications Includes case studies of various difficulty levels to practice and apply the developed skills Features step-by-step guides to using Aspen Plus and HYSYS for process simulations available on companion site Helps readers predict the characteristics of a process using mathematical models and computer-aided process simulation tools

Chemical Process Simulation

Author : Asghar Husain
Publisher : Unknown
Page : 398 pages
File Size : 51,9 Mb
Release : 1986-04-17
Category : Science
ISBN : UCAL:B4413158

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Chemical Process Simulation by Asghar Husain Pdf

A guide to simulation techniques for chemical engineering. Covers flowsheeting, partitioning and tearing a set of equations and networks of process units, maintaining sparcity of matrices, convergence promotion methods, and available data banks of properties. Reviews background information on model formulation and numerical methods, and applications of graph theory in synthesising networks.

Process Modelling and Simulation in Chemical, Biochemical and Environmental Engineering

Author : Ashok Kumar Verma
Publisher : CRC Press
Page : 428 pages
File Size : 54,5 Mb
Release : 2014-10-17
Category : Science
ISBN : 9781482205923

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Process Modelling and Simulation in Chemical, Biochemical and Environmental Engineering by Ashok Kumar Verma Pdf

The use of simulation plays a vital part in developing an integrated approach to process design. By helping save time and money before the actual trial of a concept, this practice can assist with troubleshooting, design, control, revamping, and more. Process Modelling and Simulation in Chemical, Biochemical and Environmental Engineering explores effective modeling and simulation approaches for solving equations. Using a systematic treatment of model development and simulation studies for chemical, biochemical, and environmental processes, this book explains the simplification of a complicated process at various levels with the help of a "model sketch." It introduces several types of models, examines how they are developed, and provides examples from a wide range of applications. This includes the simple models based on simple laws such as Fick’s law, models that consist of generalized equations such as equations of motion, discrete-event models and stochastic models (which consider at least one variable as a discrete variable), and models based on population balance. Divided into 11 chapters, this book: Presents a systematic approach of model development in view of the simulation need Includes modeling techniques to model hydrodynamics, mass and heat transfer, and reactors for single as well as multi-phase systems Provides stochastic and population balance models Covers the application and development of artificial neural network models and hybrid ANN models Highlights gradients based techniques as well as statistical techniques for model validation and sensitivity analysis Contains examples on development of analytical, stochastic, numerical, and ANN-based models and simulation studies using them Illustrates modeling concepts with a wide spectrum of classical as well as recent research papers Process Modelling and Simulation in Chemical, Biochemical and Environmental Engineering includes recent trends in modeling and simulation, e.g. artificial neural network (ANN)-based models, and hybrid models. It contains a chapter on flowsheeting and batch processes using commercial/open source software for simulation.

Process Modelling and Model Analysis

Author : Ian T. Cameron,Katalin Hangos
Publisher : Elsevier
Page : 543 pages
File Size : 40,5 Mb
Release : 2001-05-23
Category : Technology & Engineering
ISBN : 9780080514925

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Process Modelling and Model Analysis by Ian T. Cameron,Katalin Hangos Pdf

Process Modelling and Model Analysis describes the use of models in process engineering. Process engineering is all about manufacturing--of just about anything! To manage processing and manufacturing systematically, the engineer has to bring together many different techniques and analyses of the interaction between various aspects of the process. For example, process engineers would apply models to perform feasibility analyses of novel process designs, assess environmental impact, and detect potential hazards or accidents. To manage complex systems and enable process design, the behavior of systems is reduced to simple mathematical forms. This book provides a systematic approach to the mathematical development of process models and explains how to analyze those models. Additionally, there is a comprehensive bibliography for further reading, a question and answer section, and an accompanying Web site developed by the authors with additional data and exercises. Introduces a structured modeling methodology emphasizing the importance of the modeling goal and including key steps such as model verification, calibration, and validation Focuses on novel and advanced modeling techniques such as discrete, hybrid, hierarchical, and empirical modeling Illustrates the notions, tools, and techniques of process modeling with examples and advances applications

Chemical Process Design and Simulation: Aspen Plus and Aspen Hysys Applications

Author : Juma Haydary
Publisher : John Wiley & Sons
Page : 603 pages
File Size : 40,7 Mb
Release : 2019-01-16
Category : Technology & Engineering
ISBN : 9781119311430

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Chemical Process Design and Simulation: Aspen Plus and Aspen Hysys Applications by Juma Haydary Pdf

A comprehensive and example oriented text for the study of chemical process design and simulation Chemical Process Design and Simulation is an accessible guide that offers information on the most important principles of chemical engineering design and includes illustrative examples of their application that uses simulation software. A comprehensive and practical resource, the text uses both Aspen Plus and Aspen Hysys simulation software. The author describes the basic methodologies for computer aided design and offers a description of the basic steps of process simulation in Aspen Plus and Aspen Hysys. The text reviews the design and simulation of individual simple unit operations that includes a mathematical model of each unit operation such as reactors, separators, and heat exchangers. The author also explores the design of new plants and simulation of existing plants where conventional chemicals and material mixtures with measurable compositions are used. In addition, to aid in comprehension, solutions to examples of real problems are included. The final section covers plant design and simulation of processes using nonconventional components. This important resource: Includes information on the application of both the Aspen Plus and Aspen Hysys software that enables a comparison of the two software systems Combines the basic theoretical principles of chemical process and design with real-world examples Covers both processes with conventional organic chemicals and processes with more complex materials such as solids, oil blends, polymers and electrolytes Presents examples that are solved using a new version of Aspen software, ASPEN One 9 Written for students and academics in the field of process design, Chemical Process Design and Simulation is a practical and accessible guide to the chemical process design and simulation using proven software.

Modelling of Chemical Process Systems

Author : Syed Ahmad Imtiaz
Publisher : Elsevier
Page : 360 pages
File Size : 51,6 Mb
Release : 2023-07-25
Category : Computers
ISBN : 9780128241998

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Modelling of Chemical Process Systems by Syed Ahmad Imtiaz Pdf

Models and simulations are widely being used for design, optimization, fault detection and diagnosis, and various other decision-making purposes. Increasingly, models are developed at different scales and levels, all the way from molecular level to the large-scale process systems scale. Modelling of Chemical Process Systems gives readers a feel for the multiscale modelling. As models have been developed for various applications, a general systematic method for building model has emerged. This book starts with the history of modelling and its usefulness, describing modelling steps in detail. Examples have been chosen carefully from both conventional chemical process systems to contemporary systems, including fuel cell and bioprocesses. Modelling theories are complemented with case studies that explain step-by-step modelling methodologies. This book also introduces the application of machine learning techniques to model chemical process systems. This makes the book an indispensable reference for academics and professionals working in modelling and simulation. Includes case studies that explain step-by-step modelling methodologies Covers detailed multiscale modelling of chemical processes, providing examples from traditional and novel areas Provides modelling insight at micro and macro-scale levels, including machine learning techniques

Process Modeling, Simulation, and Control for Chemical Engineers

Author : William L. Luyben
Publisher : McGraw-Hill Science, Engineering & Mathematics
Page : 762 pages
File Size : 40,9 Mb
Release : 1990
Category : Technology & Engineering
ISBN : STANFORD:36105032485935

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Process Modeling, Simulation, and Control for Chemical Engineers by William L. Luyben Pdf

The purpose of this book is to convey to undergraduate students an understanding of those areas of process control that all chemical engineers need to know. The presentation is concise, readable and restricted to only essential elements. The methods presented have been successfully applied in industry to solve real problems. Analysis of closedloop dynamics in the time, Laplace, frequency and sample-data domains are covered. Designing simple regulatory control systems for multivariable processes is discussed. The practical aspects of process control are presented sizing control valves, tuning controllers, developing control structures and considering interaction between plant design and control. Practical simple identification methods are covered.

Chemical Engineering

Author : Tanase Gh. Dobre,José G. Sanchez Marcano
Publisher : John Wiley & Sons
Page : 571 pages
File Size : 53,9 Mb
Release : 2007-06-18
Category : Science
ISBN : 9783527306077

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Chemical Engineering by Tanase Gh. Dobre,José G. Sanchez Marcano Pdf

A description of the use of computer aided modeling and simulation in the development, integration and optimization of industrial processes. The two authors elucidate the entire procedure step-by-step, from basic mathematical modeling to result interpretation and full-scale process performance analysis. They further demonstrate similitude comparisons of experimental results from different systems as a tool for broadening the applicability of the calculation methods. Throughout, the book adopts a very practical approach, addressing actual problems and projects likely to be encountered by the reader, as well as fundamentals and solution strategies for complex problems. It is thus equally useful for student and professional engineers and chemists involved in industrial process and production plant design, construction or upgrading.