Flow Tube Studies of Gas Phase Chemical Processes of Atmospheric Importance

Flow Tube Studies of Gas Phase Chemical Processes of Atmospheric Importance PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781721204304
Category :
Languages : en
Pages : 34

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Book Description
In this report we summarize the results of the work carried out in our laboratory under the project "Flow Tube Studies of Gas Phase Chemical Processes of Atmospheric Importance." Molina, Mario J. Goddard Space Flight Center

Flow Tube Studies of Gas Phase Chemical Processes of Atmospheric Importance

Flow Tube Studies of Gas Phase Chemical Processes of Atmospheric Importance PDF Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781721204304
Category :
Languages : en
Pages : 34

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Book Description
In this report we summarize the results of the work carried out in our laboratory under the project "Flow Tube Studies of Gas Phase Chemical Processes of Atmospheric Importance." Molina, Mario J. Goddard Space Flight Center

Chemical Processes in Atmospheric Oxidation

Chemical Processes in Atmospheric Oxidation PDF Author: Georges Le Bras
Publisher: Springer Science & Business Media
ISBN: 3642592163
Category : Science
Languages : en
Pages : 316

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Book Description
Oxidation and removal of atmospheric constituents involve complex sequences of reactions which can lead to the production of photo-oxidants such as ozone. In order to understand and model these complex reaction sequences, it is necessary to have a comprehensive understanding of reaction mechanisms and accurate estimates of kinetic parameters for relevant gas-phase atmospheric reactions. This book presents recent advances in the field and includes the following topics: e.g. the oxidation of simple organic compounds, NOx kinetics and mechanisms, OH radical production and rate constants for the OH attack on more complex organic compounds, peroxy and alkoxy radical reactions, photo-oxidation of aromatic and biogenic compounds, and the interaction between radical species.

Experimental Studies of Gas Phase Reactions Using the Turbulent Flow Tube Technique

Experimental Studies of Gas Phase Reactions Using the Turbulent Flow Tube Technique PDF Author: John Vincent Seeley
Publisher:
ISBN:
Category :
Languages : en
Pages : 175

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Book Description


Progress And Problems In Atmospheric Chemistry

Progress And Problems In Atmospheric Chemistry PDF Author: John R Barker
Publisher: World Scientific
ISBN: 9814501670
Category : Science
Languages : en
Pages : 954

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Book Description
Atmospheric chemistry is central to understanding global changes — ozone depletion, appearance of the polar ozone holes, and compositional changes which worsen the greenhouse effect. Because of its importance, work is progressing on many fronts.This volume emphasizes the troposhere and stratosphere and has chapters on gas phase, condensed phase, and heterogeneous chemistry. Present progress is emphasized, and important future directions are also described.This book fills a need not satisfied by any others and will be popular for some years to come. It informs students and newcomers to the field of the many facets of atmospheric chemistry and can be used as a text for advanced students. It is also a valuable desk reference summarizing activities by quite a number of the most active research groups.Chapter 18 by Kolb et al. on heterogeneous chemistry is especially noteworthy because it represents a unique joint effort by several groups working on a very timely subject; they describe a conceptual framework and establish conventions which will be standard in future papers on this subject.

Physical Chemistry of Fast Reactions

Physical Chemistry of Fast Reactions PDF Author: B. Levitt
Publisher: Springer Science & Business Media
ISBN: 1468426850
Category : Science
Languages : en
Pages : 342

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Book Description
The chapters in this book are devoted to the elementary reactions of small molecules in the gas phase, with some emphasis on reactions important in combustion. The first three chapters cover experimental measurements made at high temperatures, mainly using shock waves and flames; the final chapter describes discharge flow methods near room temperature. The authors-all active in the fields they describe were asked to aim at a level intermediate between a textbook and a review, designed for readers not already familiar with this branch of chemical kinetics. We hope the book will prove especially useful to research workers in related subjects, to research students, and perhaps as source material for the preparation of lectures. The examples have been chosen to illustrate the theoretical basis of the topics rather than attempt a complete coverage. Professors Wagner and Troe describe the remarkable progress made in recent years in measuring dissociation rates for small molecules. Tests ofunimolecular reaction theories are usually made in the 'fall-off' region of pressure: the kinetics change from first order to second order as the pressure is reduced. For large molecules this region lies below atmospheric pressure and is relatively easily accessible. For molecules with four or less atoms, however, the fall-off region lies well above atmospheric pressure: it has been explored using the high pressure shock tube techniques developed by the authors.

Gas and Particle Phase Measurements of Atmospheric Organic Compounds

Gas and Particle Phase Measurements of Atmospheric Organic Compounds PDF Author: Douglas A. Lane
Publisher: CRC Press
ISBN: 1000124789
Category : Technology & Engineering
Languages : en
Pages : 415

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Book Description
It is becoming increasingly important to understand how and why semivolatile atmospheric pollutants partition between gas phase and particulate matter in the atmosphere. In this text the world's leading researchers in the field explain the significance of gas/particle ratios; physical and chemical parameters determining how semivolatiles partition in the atmosphere; how gas/particle ratio measurements are made; what artefacts occur during sampling; and novel new techniques and instruments for obtaining artefact-free results. Intended to be a reference book and a guide for those who study the gas/particle ratios of semivolatile atmospheric compounds. This book will be of interest to beginners in the field as well as those who have been involved in the field for many years and would like, in a single reference text, a comprehensive compendium of what is known about the theory and practice of gas/particle phase measurements.

AFOSR Chemical & Atmospheric Sciences Program Review

AFOSR Chemical & Atmospheric Sciences Program Review PDF Author: United States. Air Force. Directorate of Chemical and Atmospheric Sciences
Publisher:
ISBN:
Category : Atmospheric chemistry
Languages : en
Pages : 700

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Book Description


NASA Upper Atmosphere Research Program

NASA Upper Atmosphere Research Program PDF Author:
Publisher:
ISBN:
Category : Atmospheric chemistry
Languages : en
Pages : 576

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Book Description


Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 702

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Book Description


Gas-phase Kinetic Studies of Relevance to Atmospheric Chemistry

Gas-phase Kinetic Studies of Relevance to Atmospheric Chemistry PDF Author: Yvonne Andersson
Publisher:
ISBN:
Category :
Languages : en
Pages : 73

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Book Description