Absorption

Absorption PDF

Author: R. Zarzycki

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 659

ISBN-13: 1483292789

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This book gives a practical account of the modern theory of calculation of absorbers for binary and multicomponent physical absorption and absorption with simultaneous chemical reaction. The book consists of two parts: the theory of absorption and the calculation of absorbers. Part I covers basic knowledge on diffusion and the theory of mass transfer in binary and multicomponent systems. Significant stress is laid on diffusion theory because this forms the basis for the absorption process. In the next chapters the fundamentals of simultaneous mass transfer and chemical reaction, the theory of the desorption of gases from liquids and the formulation of differential mass balances are discussed. Part II is devoted to the calculation of absorbers and the classification of absorbers. The chapters present calculation methods for the basic types of absorber with a detailed analysis of the calculation methods for packed, plate and bubble columns. The authors illustrate the presented material with a large number of examples, starting with simple ones for binary systems and ending with column calculation for multicomponent systems.

Ultrasonic Absorption

Ultrasonic Absorption PDF

Author: Avadh Behari Bhatia

Publisher: Courier Corporation

Published: 1985-01-01

Total Pages: 450

ISBN-13: 0486649172

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Standard reference in the field provides a clear, systematically organized introductory review of fundamental concepts for advanced graduate students and research workers. Numerous diagrams. Bibliography.

Absorption-Based Post-Combustion Capture of Carbon Dioxide

Absorption-Based Post-Combustion Capture of Carbon Dioxide PDF

Author: Paul Feron

Publisher: Woodhead Publishing

Published: 2016-05-27

Total Pages: 814

ISBN-13: 0081005156

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Absorption-Based Post-Combustion Capture of Carbon Dioxide provides a comprehensive and authoritative review of the use of absorbents for post-combustion capture of carbon dioxide. As fossil fuel-based power generation technologies are likely to remain key in the future, at least in the short- and medium-term, carbon capture and storage will be a critical greenhouse gas reduction technique. Post-combustion capture involves the removal of carbon dioxide from flue gases after fuel combustion, meaning that carbon dioxide can then be compressed and cooled to form a safely transportable liquid that can be stored underground. Provides researchers in academia and industry with an authoritative overview of the amine-based methods for carbon dioxide capture from flue gases and related processes Editors and contributors are well known experts in the field Presents the first book on this specific topic

Absorption and Scattering of Light by Small Particles

Absorption and Scattering of Light by Small Particles PDF

Author: Craig F. Bohren

Publisher: John Wiley & Sons

Published: 2008-09-26

Total Pages: 544

ISBN-13: 3527618163

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Absorption and Scattering of Light by Small Particles Treating absorption and scattering in equal measure, this self-contained, interdisciplinary study examines and illustrates how small particles absorb and scatter light. The authors emphasize that any discussion of the optical behavior of small particles is inseparable from a full understanding of the optical behavior of the parent material-bulk matter. To divorce one concept from the other is to render any study on scattering theory seriously incomplete. Special features and important topics covered in this book include: * Classical theories of optical properties based on idealized models * Measurements for three representative materials: magnesium oxide, aluminum, and water * An extensive discussion of electromagnetic theory * Numerous exact and approximate solutions to various scattering problems * Examples and applications from physics, astrophysics, atmospheric physics, and biophysics * Some 500 references emphasizing work done since Kerker's 1969 work on scattering theory * Computer programs for calculating scattering by spheres, coated spheres, and infinite cylinders

Absorption

Absorption PDF

Author: Johannes Bronkhorst

Publisher: UniversityMedia

Published: 2012

Total Pages: 270

ISBN-13: 3906000249

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"This book argues for the central role played by absorption in the functioning of the human mind. The importance of absorption makes itself felt in different ways; the two studies combined in this book concentrate on two of them. The first study argues that, largely as a result of language acquisition, humans have two levels of cognition, which in normal circumstances are simultaneously active. Mental absorption is a (or the) means to circumvent some, perhaps all, of the associations that characterize one of these two levels, resulting in what is sometimes referred to as mystical experience, but which is not confined to mysticism and plays a role in various "religious" phenomena, and elsewhere. The second study takes as point of departure some puzzling statements in the early Buddhist canon that raises serious questions of a psychological nature. An essential element in the psychological theory proposed is the observation that mental absorption is a source of pleasure. Since the human mind is in large part guided by pleasure, which it seeks to repeat, states of absorption leave memory traces that subsequently direct the mind. However, these memory traces do not "recall" the states of absorption themselves, but rather the objects or circumstances that accompanied them. The resulting activity of the mind differs in this way from person to person, and can pursue wildly diverging goals."--Publisher description.

Absorption and Drug Development

Absorption and Drug Development PDF

Author: Alex Avdeef

Publisher: John Wiley & Sons

Published: 2003-09-19

Total Pages: 313

ISBN-13: 0471450251

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Many times drugs work fine when tested outside the body, but when they are tested in the body they fail. One of the major reasons a drug fails is that it cannot be absorb by the body in a way to have the effect it was intended to have. Permeability, Solubility, Dissolution, and Charged State of Ionizable Molecules: Helps drug discovery professionals to eliminate poorly absorbable molecules early in the drug discovery process, which can save drug companies millions of dollars. Extensive tabulations, in appendix format, of properties and structures of about 200 standard drug molecules.

Protein Nutrition and Mineral Absorption

Protein Nutrition and Mineral Absorption PDF

Author: Raul A. Wapnir

Publisher: CRC Press

Published: 1990-09-25

Total Pages: 360

ISBN-13: 9780849352270

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This volume presents information regarding the mechanisms of protein absorption under normal and pathologic conditions, in addition to reviewing changes that occur at various stages of life. General modifiers of intestinal absorption, such as the processing of foods, the nutritional status of the individual, and disease, are explored with reference to both proteins and minerals. Inorganic macronutrients, namely calcium, magnesium and phosphorus, are discussed in relation to protein ingestion. The book also explores the concept of essential trace elements (e.g., iron, zinc, copper, and iodine) and their link to protein sufficiency. The relationship of ultratrace elements with the content of proteins in food is examined, and the book offers a fresh view of the role of certain elements, particularly zinc, on the conformation of proteins linked to DNA, hormone receptors, and gene products. Protein Nutrition and Mineral Absorption is packed with 2,300 references, 100 figures and graphs, plus 25 tables. Nutritionists and physicians will find this book to be an invaluable reference source for rationalizing nutritional interventions and diet modifications for their patients.

Narrative Absorption

Narrative Absorption PDF

Author: Frank Hakemulder

Publisher: John Benjamins Publishing Company

Published: 2017-11-15

Total Pages: 331

ISBN-13: 9027265135

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Narrative Absorption brings together research from the social sciences and Humanities to solve a number of mysteries: Most of us will have had those moments, of being totally absorbed in a book, a movie, or computer game. Typically we do not have any idea about how we ended up in such a state. Nor do we fully realize how we might have changed as we return for the fictional worlds we have visited. The feeling of being absorbed is one of the most illusive and transient feelings, but also one that motivates audiences to spend considerable amounts of time in narrative worlds, and one that is central to our understanding of the effects of narratives on beliefs and behavior. Key specialists inform the reader of this book about the nature of the peculiar state of consciousness during episodes of absorption, the perception of absorption in history, the role of absorption in meaningful experiences with narratives, the relation with related phenomena such as suspense and identification, issues of measurement, and the practical implications, for instance in education-entertainment. Various fields have worked separately on topics of absorption, albeit using different terminology and methods, but having reached a high level of development and complexity in understanding absorption. Now is the time to bring them together. This volume will be a point of reference for years to come.

Energy Absorption of Structures and Materials

Energy Absorption of Structures and Materials PDF

Author: G Lu

Publisher: Elsevier

Published: 2003-10-31

Total Pages: 419

ISBN-13: 1855738589

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This important study focuses on the way in which structures and materials can be best designed to absorb kinetic energy in a controllable and predictable manner. Understanding of energy absorption of structures and materials is important in calculating the damage to structures caused by accidental collision, assessing the residual strength of structures after initial damage and in designing packaging to protect its contents in the event of impact. Whilst a great deal of recent research has taken place into the energy absorption behaviour of structures and materials and significant progress has been made, this knowledge is diffuse and widely scattered. This book offers a synthesis of the most recent developments and forms a detailed and comprehensive view of the area. It is an essential reference for all engineers concerned with materials engineering in relation to the theory of plasticity, structural mechanics and impact dynamics. Important new study of energy absorption of engineering structures and materials Shows how they can be designed to withstand sudden loading in a safe, controllable and predictable way Illuminating case studies back up the theoretical analysis

Absorption and Theatricality

Absorption and Theatricality PDF

Author: Michael Fried

Publisher: University of Chicago Press

Published: 1988-09-15

Total Pages: 282

ISBN-13: 9780226262130

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With this widely acclaimed work, Michael Fried revised the way in which eighteenth-century French painting and criticism are viewed and understood. Analyzing paintings produced between 1753 and 1781 and the comments of a number of critics who wrote about them, especially Dennis Diderot, Fried discovers a new emphasis in the art of the time, based not on subject matter or style but on values and effects.