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Simulation Of Hydrodynamics And Mass Transfer In A Valve Tray Distillation Column Using Computational Fluid Dynamics Approach
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Book Synopsis Simulation of Hydrodynamics and Mass Transfer in a Valve Tray Distillation Column Using Computational Fluid Dynamics Approach by : A. Jafari
Download or read book Simulation of Hydrodynamics and Mass Transfer in a Valve Tray Distillation Column Using Computational Fluid Dynamics Approach written by A. Jafari and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Simulation of Hydrodynamics and Mass Transfer in a Valve Tray Distillation Column Using Computational Fluid Dynamics Approach.
Book Synopsis Advanced Topics in Mass Transfer by : Mohamed El-Amin
Download or read book Advanced Topics in Mass Transfer written by Mohamed El-Amin and published by BoD – Books on Demand. This book was released on 2011-02-21 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces a number of selected advanced topics in mass transfer phenomenon and covers its theoretical, numerical, modeling and experimental aspects. The 26 chapters of this book are divided into five parts. The first is devoted to the study of some problems of mass transfer in microchannels, turbulence, waves and plasma, while chapters regarding mass transfer with hydro-, magnetohydro- and electro- dynamics are collected in the second part. The third part deals with mass transfer in food, such as rice, cheese, fruits and vegetables, and the fourth focuses on mass transfer in some large-scale applications such as geomorphologic studies. The last part introduces several issues of combined heat and mass transfer phenomena. The book can be considered as a rich reference for researchers and engineers working in the field of mass transfer and its related topics.
Book Synopsis Final Report - Advanced Hydraulic and Mass Transfer Models for Distillation Column Optimization and Design by : Robert Eldridge (B.)
Download or read book Final Report - Advanced Hydraulic and Mass Transfer Models for Distillation Column Optimization and Design written by Robert Eldridge (B.) and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The project successfully developed a computational fluid dynamics (CFD) based simulation of the hydrodynamics of flow in a commercial structured packing element. This result fulfilled the prime objective of the research program. The simulation utilized commercial CFD code marketed by Fluent Inc. in combination with a novel graphical interface developed by Oak Ridge National Lab. The end product will allow the design of next generation column internals without the need for extensive experimental validation and will expand the fundamental understanding of the vapor-liquid contacting process.
Book Synopsis Distillation And Absorption by : K E Porter
Download or read book Distillation And Absorption written by K E Porter and published by CRC Press. This book was released on 1992-12-29 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains the papers presented at a symposium which aimed to address and record changes in distillation and absorption and to discuss new directions. Topics covered include: column sequencing; equipment; batch distillation; azeotropic and extractive distillation; packed columns and more.
Book Synopsis 20th European Symposium of Computer Aided Process Engineering by : Sauro Pierucci
Download or read book 20th European Symposium of Computer Aided Process Engineering written by Sauro Pierucci and published by Elsevier. This book was released on 2010-06-03 with total page 1373 pages. Available in PDF, EPUB and Kindle. Book excerpt: ESCAPE-20 is the most recent in a series of conferences that serves as a forum for engineers, scientists, researchers, managers and students from academia and industry to present and discuss progress being made in the area of "Computer Aided Process Engineering" (CAPE). CAPE covers computer-aided methods, algorithms and techniques related to process and product engineering. The ESCAPE-20 scientific program reflects the strategic objectives of the CAPE Working Party: to check the status of historically consolidated topics by means of their industrial application and to evaluate their emerging issues. - Includes a CD that contains all research papers and contributions - Features a truly international scope, with guest speakers and keynote talks from leaders in science and industry - Presents papers covering the latest research, key topical areas, and developments in computer-aided process engineering (CAPE)
Book Synopsis Distillation Tray Fundamentals by : M. J. Lockett
Download or read book Distillation Tray Fundamentals written by M. J. Lockett and published by Cambridge University Press. This book was released on 2009-07-16 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1986, this book contains an in-depth treatment on distillation tray hydrodynamics and efficiency, with an emphasis on sieve and valve trays. As distillation lies at the heart of the petroleum and chemical industries, so at the heart of most distillation columns are the trays used to effect the separation. Topics covered by the author include froth, foam and spray, dispersion height, pressure drop, flooding and weeping. Procedures for predicting tray efficiency are outlined including the effects of entrainment, weeping and flow maldistribution. Methods for multicomponent efficiency are also covered with examples. Although distillation tray hydrodynamics is probably one of the most well-researched areas of chemical engineering, few books cover the subject other than on an elementary level. The present volume will be used by graduate students and research workers in chemical engineering, and by chemical and process engineers in industry concerned with distillation and absorption.
Book Synopsis Distillation Design and Control Using Aspen Simulation by : William L. Luyben
Download or read book Distillation Design and Control Using Aspen Simulation written by William L. Luyben and published by John Wiley & Sons. This book was released on 2006-04-20 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: A timely treatment of distillationcombining steady-state designand dynamic controllability As the world continues to seek new sources of energy, the distillation process remains one of the most important separation methods in the chemical, petroleum, and energy industries. And as new renewable sources of energy and chemical feedstocks become more universally utilized, the issues of distillation design and control will remain vital to a future sustainable lifestyle. Distillation Design and Control Using Aspen Simulation introduces the current status and future implications of this vital technology from the dual perspectives of steady-state design and dynamics. Where traditional design texts have focused mainly on the steady-state economic aspects of distillation design, William Luyben also addresses such issues as dynamic performance in the face of disturbances. Utilizing the commercial simulators Aspen Plus and Aspen Dynamics, the text guides future and practicing chemical engineers first in the development of optimal steady-state designs of distillation systems, and then in the development of effective control structures. Unique features of the text include: * In-depth coverage of the dynamics of column design to help develop effective control structures for distillation columns * Development of rigorous simulations of single distillation columns and sequences of columns * Coverage of design and control of petroleum fractionators Encompassing nearly four decades of research and practical developments in this dynamic field, the text represents an important reference for both students and experienced engineers faced with distillation problems.
Book Synopsis Simulation of Hydrodynamics and Mass Transfer in Extraction Columns Filled with a Regular Packing by : Ladislav Steiner
Download or read book Simulation of Hydrodynamics and Mass Transfer in Extraction Columns Filled with a Regular Packing written by Ladislav Steiner and published by . This book was released on 1995 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Use of Computational Fluid Dynamics to Model Hydrodynamic Characteristics in Distillation Tray Columns by : G. L. Quarini
Download or read book The Use of Computational Fluid Dynamics to Model Hydrodynamic Characteristics in Distillation Tray Columns written by G. L. Quarini and published by . This book was released on 1999 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Studies of Distillation Tray Hydrodynamics and Mass Transfer by : Hsun-min Yang
Download or read book Studies of Distillation Tray Hydrodynamics and Mass Transfer written by Hsun-min Yang and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Distillation written by Vilmar Steffen and published by BoD – Books on Demand. This book was released on 2019-12-04 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to offer readers important topics on the modeling, simulation, and optimization of distillation processes. The book is divided into four main sections: the first section is introduction to the topic, the second presents work related to distillation process modeling, the third deals with the modeling of phase equilibrium, one of the most important steps of distillation process modeling, and the the fourth looks at the reactive distillation process, a process that has been applied successfully to a number of applications and has been revealed as a promising strategy for a number of recent challenges.
Book Synopsis Practical Distillation Control by : W.L. Luyben
Download or read book Practical Distillation Control written by W.L. Luyben and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: Distillation column control has been the the "Lehigh inquisition" and survived! So it subject of many, many papers over the last has been tested by the fire of both actual half century. Several books have been de review by a hard-nosed plant experience and voted to various aspects of the subject. The group of practically oriented skeptics. technology is quite extensive and diffuse. In selecting the authors and the topics, There are also many conflicting opinions the emphasis has been on keeping the ma about some of the important questions. terial practical and useful, so some subjects We hope that the collection under one that are currently of mathematical and the cover of contributions from many of the oretical interest, but have not been demon leading authorities in the field of distillation strated to have practical importance, have control will help to consolidate, unify, and not been included. clarify some of this vast technology. The The book is divided about half and half contributing authors of this book represent between methodology and specific applica tion examples. Chapters 3 through 14 dis both industrial and academic perspectives, and their cumulative experience in the area cuss techniques and methods that have of distillation control adds up to over 400 proven themselves to be useful tools in at tacking distillation control problems.
Book Synopsis Hydrodynamics and Mixing in Stirred Tanks by : Ochieng Aoyi
Download or read book Hydrodynamics and Mixing in Stirred Tanks written by Ochieng Aoyi and published by LAP Lambert Academic Publishing. This book was released on 2009-11 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrodynamics in a mixing tanks results from the interaction between the tank geometry and the performance characteristics of the tank internals such as impeller and draft tube. In this book, the standard stirred tank configurations are investigated using both laser Doppler velocimetry (LDV) and computational fluid dynamics (CFD) techniques. The work first focuses on establishing the velocity field in a liquid-only system and then progresses to a solid-liquid system. In the liquid only system, it is shown that a draft tube can be used in a tank stirred by the Rushton turbine, and this improves mixing efficiency and reduces power consumption. For the solid-liquid systems, CFD simulation techniques are developed to determine multiphase mixing features such as cloud height and off-bottom suspension. Poly-disperse multiphase simulation results show the effect of particle size distribution and that of the drag model. The results provide useful information for process optimization and scale up.
Book Synopsis Mathematical Modeling of Distillation Operation from Non-equilibrium Approach by : Wen-Dow Pan
Download or read book Mathematical Modeling of Distillation Operation from Non-equilibrium Approach written by Wen-Dow Pan and published by . This book was released on 1984 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new method for mathematical modeling of a distillation operation from non-equilibrium approach has been studied. The primary purpose of the study was to develop a model to simulate the mechanism of mass transfer between a continuous phase and the bubbles of a dispersed phase in a distillation column. The second major purpose of this work was to utilize and test the model of estimating the tray efficiency. Distillation was considered to be purely a mass transfer process, where the less volatile component is transferred from vapor to liquid phase, and the more volatile component from liquid to vapor phase. The theoretical analysis of mass transfer consisted of (1) convective mass transfer during bubble formation and (2) unsteady-state molecular diffusion of bubbles to the continuous phase. In a plate column, plug flow was assumed as the liquid flow pattern across the plate, from the submerged inlet weir to the overflow outlet weir. The material and energy balances were modeled to a section perpendicular to the direction of liquid flow on the plate. The model was used in studying the following: (1) a binary separation using a one-stage column having a single-bubble cap; (2) a binary separation in a multi-stage column with a single-bubble cap; a binary separation in amulti-stage column with a given multi-cap arrangement; and a ternary separation in a multi-stage column with two bubble caps. The comparisons of the model predictions, with the data obtained from published literature, showed that the model can successfully simulate distillation operations.
Book Synopsis Fluid Dynamics of Packed Columns by : Jerzy Mackowiak
Download or read book Fluid Dynamics of Packed Columns written by Jerzy Mackowiak and published by Springer. This book was released on 2010-04-29 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: The?rstGermanedition of thebook“Fluiddynamicsofpackedcolumns with modern random and structured packings for gas/liquid systems” was published in 1991. It sold out within a few years. Added to this were numerous enquiries, in particular within the industry, prompting me to publish a second, extended edition. A packed column remains the core element of any diffusional separation process. This underlines the need for basic design principles for packed columns, which enhance the design process by making it more accurate and reliable. The SBD (suspended bed of droplets) model introduced in the ?rst German edition of the book was well received by the experts and is now used by a large number of com- nies in the industry, as it offers improved reliability in the ?uid dynamic design of packed columns. For the purpose of facilitating the design process, the SBD model was in- grated into the simulation programme ChemCAD. The software programme FDPAK, which is available for Windows, has certainly contributed to the widespread use of the SBD model. The programme is very user-friendly and the calculation results are p- sented in tabular as well as graphic form, showing ?ood load, pressure drop and hold-up diagrams in the entire operating range.
Book Synopsis Batch Distillation by : Urmila Diwekar
Download or read book Batch Distillation written by Urmila Diwekar and published by CRC Press. This book was released on 2011-12-21 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most available books in chemical engineering mainly pertain to continuous processes, with batch distillation relegated to a small section. Filling this void in the chemical engineering literature, Batch Distillation: Simulation, Optimal Design, and Control, Second Edition helps readers gain a solid, hands-on background in batch processing. The seco
Book Synopsis Some Aspects of the Hydrodynamics and Mass Transfer Occurring on Distillation Plates and in Bubble Columns by : R. D. Kirkpatrick
Download or read book Some Aspects of the Hydrodynamics and Mass Transfer Occurring on Distillation Plates and in Bubble Columns written by R. D. Kirkpatrick and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
