Environmental Chemistry

Environmental Chemistry

Author: J. O'M. Bockris

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 797

ISBN-13: 1461569214

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There is no need in the 1970s to explain the writing of a book on "Environmen tal Chemistry. " The despoliation of the environment by man's activities has long been clear to chemists. However, it has been the subject of public debate for a short time-since the late 1960s. Curiously, there has been little reaction in the textbook literature to reflect this concern. Apart from some brief and sketchy paperbacks for schools, there has not yet been published a substantial review of environmental chemistry. One reason for this is the breadth of the chemistry involved: it could scarcely be covered by one or two authors, for it is as wide as chemistry itself. The ideal way to write such a book would be to gather a couple of dozen authors in one place and keep them together for 6 months of discussions and writing. This not being very practical, it was decided to do the next best thing and to attempt to network a number of men together in mutual correspondence and interaction, which would lead to a book that had the advantages of the expertise of a large number of persons, and lacked many of the usual disadvan tages of the multi author book. Thus, synopses of the various articles were sent to each author, and they were encouraged to interact with each other in attempting to avoid repetition and in keeping their symbols uniform and their presentation style coordinated.


Spectrochemical Analysis by Atomic Absorption and Emission

Spectrochemical Analysis by Atomic Absorption and Emission

Author: L Lajunen

Publisher: Royal Society of Chemistry

Published: 2007-10-31

Total Pages: 355

ISBN-13: 1847551904

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This book describes both the theory of atomic spectroscopy and all the major atomic spectrometric techniques (AAS, Flame-AES, Plasma AES, AFS, and ICP-MS), including basic concepts, instrumentation and applications. Spectrochemical Analysis by Atomic Absorption and Emission is very wide in scope and will be extremely useful to both undergraduates and lecturers undertaking modern analytical chemistry courses. It contains many figures and tables which illuminate the text, covers various sample preparation methods and gives suggestions for further reading.


The Excited State in Chemical Physics, Volume 28

The Excited State in Chemical Physics, Volume 28

Author: J. W. McGowan

Publisher: John Wiley & Sons

Published: 2009-09-08

Total Pages: 506

ISBN-13: 0470144130

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The Advances in Chemical Physics series provides the chemical physics and physical chemistry fields with a forum for critical, authoritative evaluations of advances in every area of the discipline. Filled with cutting-edge research reported in a cohesive manner not found elsewhere in the literature, each volume of the Advances in Chemical Physics series serves as the perfect supplement to any advanced graduate class devoted to the study of chemical physics.


Library Journal

Library Journal

Author:

Publisher:

Published: 1970

Total Pages: 734

ISBN-13:

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Includes, beginning Sept. 15, 1954 (and on the 15th of each month, Sept.-May) a special section: School library journal, ISSN 0000-0035, (called Junior libraries, 1954-May 1961). Also issued separately.


Ultrapurity

Ultrapurity

Author: Morris Zief

Publisher:

Published: 1972

Total Pages: 728

ISBN-13:

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Chapters: 1) Purification of alkali halides; 2) Purification of organic solvents by frontal-analysis chromatography; 3) The preparation of pure sodium and potassium; 4) Sublimation of phosphorus pentoxide; 5) Purification of proteins by membrane ultrafiltration; 6) The purification of p-xylene by partial freezing; 7) Purification of isopropylbenzene by preparative gas-liquid chromatography; 8) The preparation of ultrapure chemicals by fractional distillation; 9) Purification by dry-column chromatography; 10) Preparation of ultrapure water; 11) Preparation and characterization of cholesterol; 12) Contamination problems in trace-element analysis and ultrapurification; 13) Airborne contamination; 14) Glass containers for ultrapure solutions; 15) Vitreous silica; 16) Ceramics; 17) High-purity chemicals - a challenge to practical analysis; 18) Emission spectroscopy; 19) Flame spectrophotometric trace analysis; 20) Neutron-activation analysis; 21) Visible spectrophotometry; 22) Coulometric titration.


Gas-Phase Reactions

Gas-Phase Reactions

Author: V.N. Kondratiev

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 254

ISBN-13: 3642676081

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The present monograph appears after the death of Professor V. N. Kondratiev, one of those scientists who have greatly contributed to the foundation of contem porary gas kinetics. The most fundamental idea of chemical kinetics, put for ward at the beginning of the twentieth century and connected with names such as W. Nernst, M. Bodenstein, N. N. Semenov, and C. N. Hinshelwood, was that the complex chemical reactions are in fact a manifestation of a set of simpler elementary reactions involving but a small number of species. V. N. Kondratiev was one of the first to adopt this idea and to start investigations on the elementary chemical reactions proper. These investigations revealed explicitly that every elementary reaction in turn consisted of many elementary events usually referred to as elementary processes. It took some time to realize that an elementary reaction, represented in a very simple way by a macroscopic kinetic equation, can be described on a microscopic level by a generalized Boltzmann equation. Neverheless, up to the middle of the twentieth century, gas kinetics was mainly concerned with the interpretation of complex chemical reactions via a set of elementary reactions. But later on, the situation changed drastically. First, the conditions for reducing microscopic cquations to macroscopic ones were clearly set up. These are essentially based on the fact that the small perturbations of the Maxwell-Boltzmann distribution are caused by the reaction proper.