Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Packed Bed Columns PDF full book. Access full book title Packed Bed Columns by Nikolai Kolev. Download full books in PDF and EPUB format.
Author: Nikolai Kolev Publisher: Elsevier ISBN: 0080463924 Category : Technology & Engineering Languages : en Pages : 709
Book Description
Packed bed columns are largely employed for absorption, desorption, rectification and direct heat transfer processes in chemical and food industry, environmental protection and also processes in thermal power stations like water purification, flue gas heat utilization and SO2 removal. These Separation processes, are estimated to account for 40%-70% of capital and operating costs in process industry. Packed bed columns are widely employed in this area. Their usage also for direct heat transfer between gas and liquid, enlarge their importance. They are the best apparatuses, from thermodynamical point of view, for mass and heat transfer processes between gas and liquid phase. Their wide spreading is due to low capital investments and operating costs. Since 1995 there has not been published a specialised book in this area, and this is a period of quick development of packed columns. Packed Bed Columns reflects the state of this field including the author's experience on creating and investigating of new packings, column internals and industrial columns. - Considers the theories of mass transfer processes and shows how they help the construction of highly effective packings - Complete information about the performance characteristics of different modern types of highly effective packings - Considers the models for calculation and areas of their application
Author: Nikolai Kolev Publisher: Elsevier ISBN: 0080463924 Category : Technology & Engineering Languages : en Pages : 709
Book Description
Packed bed columns are largely employed for absorption, desorption, rectification and direct heat transfer processes in chemical and food industry, environmental protection and also processes in thermal power stations like water purification, flue gas heat utilization and SO2 removal. These Separation processes, are estimated to account for 40%-70% of capital and operating costs in process industry. Packed bed columns are widely employed in this area. Their usage also for direct heat transfer between gas and liquid, enlarge their importance. They are the best apparatuses, from thermodynamical point of view, for mass and heat transfer processes between gas and liquid phase. Their wide spreading is due to low capital investments and operating costs. Since 1995 there has not been published a specialised book in this area, and this is a period of quick development of packed columns. Packed Bed Columns reflects the state of this field including the author's experience on creating and investigating of new packings, column internals and industrial columns. - Considers the theories of mass transfer processes and shows how they help the construction of highly effective packings - Complete information about the performance characteristics of different modern types of highly effective packings - Considers the models for calculation and areas of their application
Author: Frank A. Coutelieris Publisher: Springer Science & Business Media ISBN: 3642279090 Category : Technology & Engineering Languages : en Pages : 243
Book Description
The subject of this book is to study the porous media and the transport processes occur there. As a first step, the authors discuss several techniques for artificial representation of porous. Afterwards, they describe the single and multi phase flows in simplistic and complex porous structures in terms of macroscopic and microscopic equations as well as of their analytical and numerical solutions. Furthermore, macroscopic quantities such as permeability are introduced and reviewed. The book also discusses with mass transport processes in the porous media which are further strengthen by experimental validation and specific technological applications. This book makes use of state-of-the-art techniques for the modeling of transport processes in porous structures, and considers of realistic sorption mechanisms. It the applies advanced mathematical techniques for upscaling of the major quantities, and presents the experimental investigation and application, namely, experimental methods for the measurement of relevant transport properties. The main benefit of the book is that it discusses all the topics related to transport in porous media (including state-of-the-art applications) and presents some of the most important theoretical, numerical and experimental developments in porous media domain, providing a self-contained major reference that is appealing to both the scientists and the engineers. At the same time, these topics encounter a variety of scientific and engineering disciplines, such as chemical, civil, agricultural, mechanical engineering. The book is divided in several chapters that intend to be a resume of the current state of knowledge for benefit of related professionals and scientists.
Author: Jerzy Mackowiak Publisher: Springer Science & Business Media ISBN: 3540887814 Category : Science Languages : en Pages : 368
Book Description
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.
Author: James M. Jacobs Publisher: ISBN: Category : Fluid dynamics Languages : en Pages : 444
Book Description
A total of 2519 annotated references to the unclassified report literature is presented. Subjects covered under heat transfer and fluid flow include radioinduced heating; boiling; boiler, evaporators, pump, and heat exchanger design; hydrodynamics; coolants and their properties; thermal and flow instrumentation; high temperature materials; thermal properties of materials; and thermal insulation. Subjects covered less completely include thermodynamics; aerodynamics; high temperature corrosion; corrosion specific to heat transfer systems; erosion; mass transfer; corrosion film formation and effects; coolant processing and radioactivity; radiation effects of heat transfer materials; and pertinent data of thermonuclear processes. Subject, report number availability, and author indexes are given.
Author: Max M. Houck Publisher: Academic Press ISBN: 0128006730 Category : Law Languages : en Pages : 532
Book Description
Materials Analysis in Forensic Science will serve as a graduate level text for those studying and teaching materials analysis in forensic science. In addition, it will prove an excellent library reference for forensic practitioners to use in their casework. Coverage includes methods, textiles, explosives, glass, coatings, geo-and bio-materials, and marks and impressions, as well as information on various other materials and professional issues the reader may encounter. Edited by a world-renowned leading forensic expert, the book is a long overdue solution for the forensic science community. - Provides basic principles of forensic science and an overview of materials analysis - Contains information on a wide variety of trace evidence - Covers methods, textiles, explosives, glass, coatings, geo-and bio-materials, and marks and impressions, as well as various other materials - Includes a section on professional issues, such as discussions of the crime scene to court process, lab reports, health and safety, and field deployable devices - Incorporates effective pedagogy, key terms, review questions, discussion questions, and additional reading suggestions
Author: Prof. Rajinder Pal Publisher: Central West Publishing ISBN: 1922617318 Category : Technology & Engineering Languages : en Pages : 556
Book Description
This book is written with second year chemical engineering undergraduate students in mind. Chemical engineering undergraduate students are generally taught Equilibrium Stage Operations in their second year. This is the first time they are introduced to equilibrium stage-based separation processes. The goal is to present the equilibrium stage concepts and operations in a manner comprehensible to second year chemical engineering students with little or no prior exposure to separation processes. The book consists of sixteen chapters. It covers single-stage and multi-stage absorption and stripping, flash distillation, multi-stage column distillation, batch distillation with and without reflux, liquid-liquid extraction and solid-liquid leaching. Although the book is focused on equilibrium staged separation processes, the final chapter (chapter 16) is devoted to the analysis and design of continuous contacting packed columns as packed columns are becoming increasingly important in practical applications.
Author: VDI Gesellschaft Publisher: Springer Science & Business Media ISBN: 3540778764 Category : Science Languages : en Pages : 1608
Book Description
For more than 50 years, the Springer VDI Heat Atlas has been an indispensable working means for engineers dealing with questions of heat transfer. Featuring 50% more content, this new edition covers most fields of heat transfer in industrial and engineering applications. It presents the interrelationships between basic scientific methods, experimental techniques, model-based analysis and their transfer to technical applications.
Author: Ashok Rao Publisher: John Wiley & Sons ISBN: 1119064422 Category : Technology & Engineering Languages : en Pages : 426
Book Description
Sustainable Energy Conversion for Electricity and Coproducts Comprehensive and a fundamental approach to the study of sustainable fuel conversion for the generation of electricity and for coproducing synthetic fuels and chemicals Both electricity and chemicals are critical to maintain our modern way of life; however, environmental impacts have to be factored in to sustain this type of lifestyle. Sustainable Energy Conversion for Electricity and Coproducts provides a unified, comprehensive, and a fundamental approach to the study of sustainable fuel conversion in order to generate electricity and optionally coproduce synthetic fuels and chemicals. The book starts with an introduction to energy systems and describes the various forms of energy sources: natural gas, petroleum, coal, biomass, and other renewables and nuclear. Their distribution is discussed in order to emphasize the uneven availability and finiteness of some of these resources. Each topic in the book is covered in sufficient detail from a theoretical and practical applications standpoint essential for engineers involved in the development of the modern power plant. Sustainable Energy Conversion for Electricity and Coproducts features the following: Discusses the impact of energy sources on the environment along with an introduction to the supply chain and life cycle analyses in order to emphasize the holistic approach required for sustainability. Not only are the emissions of criteria pollutants addressed but also the major greenhouse gas CO2 which is essential for the overall sustainability. Deals with underlying principles and their application to engineering including thermodynamics, fluid flow, and heat and mass transfer which form the foundation for the more technology specific chapters that follow. Details specific subjects within energy plants such as prime movers, systems engineering, Rankine cycle and the Brayton–Rankine combined cycle, and emerging technologies such as high-temperature membranes and fuel cells. Sustainable energy conversion is an extremely active field of research at this time. By covering the multidisciplinary fundamentals in sufficient depth, this book is largely self-contained suitable for the different engineering disciplines, as well as chemists working in this field of sustainable energy conversion.
Author: Nikolai Kolev
Author: Nikolai Kolev
Author: George Roley
Author: 
Author: Frank A. Coutelieris
Author: Jerzy Mackowiak
Author: James M. Jacobs
Author: Max M. Houck
Author: Prof. Rajinder Pal
Author: VDI Gesellschaft
Author: Ashok Rao