Surface Conditions in Gas Absorption

Surface Conditions in Gas Absorption PDF Author: Gordon Stewart
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description

Surface Conditions in Gas Absorption

Surface Conditions in Gas Absorption PDF Author: Gordon Stewart
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description


Surface Conditions in Gas Absorption

Surface Conditions in Gas Absorption PDF Author: Gordon Stewart
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description


Adsorption of Gases on Heterogeneous Surfaces

Adsorption of Gases on Heterogeneous Surfaces PDF Author: W. Rudzinski
Publisher: Academic Press
ISBN: 0080984363
Category : Technology & Engineering
Languages : en
Pages : 619

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Book Description
All real solid surfaces are heterogeneous to a greater or lesser extent and this book provides a broad yet detailed survey of the present state of gas adsorption. Coverage is comprehensive and extends from basic principles to computer simulation of adsorption. Underlying concepts are clarified and the strengths and weaknesses of the various methods described are discussed. - Adsorption isotherm equations for various types of heterogeneous solid surfaces - Methods of determining the nature of surface heterogeneity and porosity from experimental data - Studies of phase behavior of gases absorbed on heterogeneous solid surfaces - Computer simulation of adsorption on heterogeneous solid surfaces

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

Shielding of Partially Reflecting Stagnation Surfaces Against Radiation by Transpiration of an Absorbing Gas

Shielding of Partially Reflecting Stagnation Surfaces Against Radiation by Transpiration of an Absorbing Gas PDF Author: John Thomas Howe
Publisher:
ISBN:
Category : Blunt bodies
Languages : en
Pages : 28

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Book Description
The laminar compressible boundary layer in the two dimensional and axisymmetric stagnation regions has been analyzed to show the effects of the injection of a radiation absorbing gas on the incident radiation field, on enthalpy profiles, and on heat transfer to the vehicle surface. Heat-transfer results are presented and are compared with those for the unshielded case. The required absorption properties of the foreign gas are determined and compared with properties of known gases.

The Mechanism of Gas Absorption

The Mechanism of Gas Absorption PDF Author: J. W. Hollywood Monaweck
Publisher:
ISBN:
Category :
Languages : en
Pages : 266

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NASA Technical Report

NASA Technical Report PDF Author:
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 28

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Book Description


Modern Gas-Based Temperature and Pressure Measurements

Modern Gas-Based Temperature and Pressure Measurements PDF Author: Franco Pavese
Publisher: Springer Science & Business Media
ISBN: 1441982817
Category : Science
Languages : en
Pages : 667

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Book Description
This 2nd edition volume of Modern Gas-Based Temperature and Pressure Measurements follows the first publication in 1992. It collects a much larger set of information, reference data, and bibliography in temperature and pressure metrology of gaseous substances, including the physical-chemical issues related to gaseous substances. The book provides solutions to practical applications where gases are used in different thermodynamic conditions. Modern Gas-Based Temperature and Pressure Measurements, 2nd edition is the only comprehensive survey of methods for pressure measurement in gaseous media used in the medium-to-low pressure range closely connected with thermometry. It assembles current information on thermometry and manometry that involve the use of gaseous substances which are likely to be valid methods for the future. As such, it is an important resource for the researcher. This edition is updated through the very latest scientific and technical developments of gas-based temperature and pressure measurements using thermometry and manometry, and brings all of the techniques together under one cover. This book fills the gap in international literature, as no other recently published book provides a comprehensive survey for gaseous media closely connected with thermometry. Updates in this new edition include revised appendices and new chapters on Mutual Recognition Agreement of the Comité International des Poids et Mesures and its main applications, and developments in the European Metrology Society.

Physical Adsorption

Physical Adsorption PDF Author: L.W. Bruch
Publisher: Courier Dover Publications
ISBN: 0486457672
Category : Science
Languages : en
Pages : 354

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Book Description
A comprehensive account of the phenomena that occur when simple gases interact with surfaces, this text takes a fundamental perspective. Physical adsorption involves atomic or molecular films bound to surfaces by less than 0.5 eV per particle. Physically absorbed thin films exhibit remarkably diverse properties and behave in a manner characteristic of two-dimensional matter. This exploration focuses on monolayer physics, emphasizing atomic rather than molecular adsorption. The phase diagrams of physically absorbed films are diverse and rich in structure because of the subtle and varied competition between the two interactions: the mutual interaction between adsorbed molecules, and the force binding each molecule to the surface. The authors explain the microscopic origin of these forces in terms of constituent electrons and nuclei. They then examine the structural and dynamical properties of these films in the context of atomic and solid-state physics, statistical mechanics, and computer simulations. This text will be of interest to research chemists, physicists, and engineers alike, as well as students in these fields. Key literature citations allow readers to trace important developments, and thought-provoking problems are addressed in detail.

The Influence of Gaseous Environment on the Self-adhesion of Metals

The Influence of Gaseous Environment on the Self-adhesion of Metals PDF Author: William Gilbreath
Publisher:
ISBN:
Category : Adhesion
Languages : en
Pages : 36

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Book Description
The self-adhesion of metal surfaces was measured in various gases with pressure, exposure duration, and temperature as variables. Aluminum, copper, gold, lead, magnesium, and titanium were studied in air, argon, carbon monoxide, ethylene, hydrogen, nitrogen, and oxygen. The results showed that loss of adhesion for a particular metal resulted from gas absorption on its contacting surface and that the effect of environment upon adhesion could be related to the heat of absorption for the particular metal-gas interaction.