The Mechanism of Liquid Phase Resistance to Gas Absorption in a Packed Column

The Mechanism of Liquid Phase Resistance to Gas Absorption in a Packed Column PDF Author: J. Edward Vivian
Publisher:
ISBN:
Category : Packed column
Languages : en
Pages : 26

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The Mechanism of Liquid Phase Resistance to Gas Absorption in a Packed Column

The Mechanism of Liquid Phase Resistance to Gas Absorption in a Packed Column PDF Author: J. Edward Vivian
Publisher:
ISBN:
Category : Packed column
Languages : en
Pages : 26

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Book Description


Liquid Phase Resistance to Gas Absorption in a Packed Column

Liquid Phase Resistance to Gas Absorption in a Packed Column PDF Author: A. B. Ponter
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Packed Bed Columns

Packed Bed Columns PDF Author: Nikolai Kolev
Publisher: Elsevier
ISBN: 0080463924
Category : Technology & Engineering
Languages : en
Pages : 709

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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

Fluid Dynamics of Packed Columns

Fluid Dynamics of Packed Columns PDF Author: Jerzy Mackowiak
Publisher: Springer Science & Business Media
ISBN: 3540887814
Category : Science
Languages : en
Pages : 368

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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.

Absorption of Gases

Absorption of Gases PDF Author: Vitaliĭ Maksimovich Ramm
Publisher:
ISBN:
Category : Gases
Languages : en
Pages : 664

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Liquid-side Resistance in Gas Absorption with and Without Chemical Reaction

Liquid-side Resistance in Gas Absorption with and Without Chemical Reaction PDF Author: Donald W. Peaceman
Publisher:
ISBN:
Category : Absorption
Languages : en
Pages : 425

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Book Description


Absorption & Stripping

Absorption & Stripping PDF Author: P. Chattopadhyay
Publisher: Asian Books Private Limited
ISBN: 8184120338
Category :
Languages : en
Pages : 167

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Book Description
Absorption And Stripping Are Essential Two Very Important Unit Operations Frequently Encountered In Both Cpis And Pcis. In Many Plants, Absorption & Stripping Operate In Conjunction With Distillation The Oldest Unit Operation That Emerged From Alchemists Laboratory Centuries Back.Contents: Absorption; Stripping; Hydraulics Of Operation; Design: Basic Concepts; Design: Absorbers & Strippers; Packings; Packed Tower Internals; Typical Absorptions Of Industrial Importance; Revamping Absorbers And Strippers; Cost Estimation Of Absorption Tower; Miscellaneous; Index; Etc.

Unit Operations in Food Processing

Unit Operations in Food Processing PDF Author: R. L. Earle
Publisher: Elsevier
ISBN: 1483293106
Category : Technology & Engineering
Languages : en
Pages : 216

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Book Description
This long awaited second edition of a popular textbook has a simple and direct approach to the diversity and complexity of food processing. It explains the principles of operations and illustrates them by individual processes. The new edition has been enlarged to include sections on freezing, drying, psychrometry, and a completely new section on mechanical refrigeration. All the units have been converted to SI measure. Each chapter contains unworked examples to help the student gain a grasp of the subject, and although primarily intended for the student food technologist or process engineer, this book will also be useful to technical workers in the food industry

Process Intensification

Process Intensification PDF Author: David Reay
Publisher: Butterworth-Heinemann
ISBN: 0080983057
Category : Technology & Engineering
Languages : en
Pages : 624

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Book Description
Process Intensification: Engineering for Efficiency, Sustainability and Flexibility is the first book to provide a practical working guide to understanding process intensification (PI) and developing successful PI solutions and applications in chemical process, civil, environmental, energy, pharmaceutical, biological, and biochemical systems. Process intensification is a chemical and process design approach that leads to substantially smaller, cleaner, safer, and more energy efficient process technology. It improves process flexibility, product quality, speed to market and inherent safety, with a reduced environmental footprint. This book represents a valuable resource for engineers working with leading-edge process technologies, and those involved research and development of chemical, process, environmental, pharmaceutical, and bioscience systems. - No other reference covers both the technology and application of PI, addressing fundamentals, industry applications, and including a development and implementation guide - Covers hot and high growth topics, including emission prevention, sustainable design, and pinch analysis - World-class authors: Colin Ramshaw pioneered PI at ICI and is widely credited as the father of the technology

PRINCIPLES OF MASS TRANSFER AND SEPERATION PROCESSES

PRINCIPLES OF MASS TRANSFER AND SEPERATION PROCESSES PDF Author: BINAY K. DUTTA
Publisher: PHI Learning Pvt. Ltd.
ISBN: 8120329902
Category : Technology & Engineering
Languages : en
Pages : 957

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Book Description
This textbook is targetted to undergraduate students in chemical engineering, chemical technology, and biochemical engineering for courses in mass transfer, separation processes, transport processes, and unit operations. The principles of mass transfer, both diffusional and convective have been comprehensively discussed. The application of these principles to separation processes is explained. The more common separation processes used in the chemical industries are individually described in separate chapters. The book also provides a good understanding of the construction, the operating principles, and the selection criteria of separation equipment. Recent developments in equipment have been included as far as possible. The procedure of equipment design and sizing has been illustrated by simple examples. An overview of different applications and aspects of membrane separation has also been provided. ‘Humidification and water cooling’, necessary in every process indus-try, is also described. Finally, elementary principles of ‘unsteady state diffusion’ and mass transfer accompanied by a chemical reaction are covered. SALIENT FEATURES : • A balanced coverage of theoretical principles and applications. • Important recent developments in mass transfer equipment and practice are included. • A large number of solved problems of varying levels of complexities showing the applications of the theory are included. • Many end-chapter exercises. • Chapter-wise multiple choice questions. • An Instructors manual for the teachers.