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Author :
Publisher : Elsevier
ISBN 13 : 9780080858104
Total Pages : 224 pages
Book Rating : 4.8/5 (581 download)
Download or read book Gas Chromatography of Polymers written by and published by Elsevier. This book was released on 2011-09-22 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gas Chromatography of Polymers
Author : Shin Tsuge
Publisher : Elsevier
ISBN 13 : 0444538933
Total Pages : 420 pages
Book Rating : 4.4/5 (445 download)
Download or read book Pyrolysis - GC/MS Data Book of Synthetic Polymers written by Shin Tsuge and published by Elsevier. This book was released on 2011-08-02 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this data book, both conventional Py-GC/MS where thermal energy alone is used to cause fragmentation of given polymeric materials and reactive Py-GC/MS in the presence of organic alkaline for condensation polymers are compiled. Before going into detailed presentation of the data, however, acquiring a firm grip on the proper understanding about the situation of Py-GC/MS would promote better utilization of the following pyrolysis data for various polymers samples. This book incorporates recent technological advances in analytical pyrolysis methods especially useful for the characterization of 163 typical synthetic polymers. The book briefly reviews the instrumentation available in advanced analytical pyrolysis, and offers guidance to perform effectually this technique combining with gas chromatography and mass spectrometry. Main contents are comprehensive sample pyrograms, thermograms, identification tables, and representative mass spectra (MS) of pyrolyzates for synthetic polymers. This edition also highlights thermally-assisted hydrolysis and methylation technique effectively applied to 33 basic condensation polymers. Coverage of Py-GC/MS data of conventional pyrograms and thermograms of basic 163 kinds of synthetic polymers together with MS and retention index data for pyrolyzates, enabling a quick identification Additional coverage of the pyrograms and their related data for 33 basic condensation polymers obtained by the thermally-assisted hydrolysis and methylation technique All compiled data measured under the same experimental conditions for pyrolysis, gas chromatography and mass spectrometry to facilitate peak identification Surveyable instant information on two facing pages dedicated to the whole data of a given polymer sample
Author : Peter Kusch
Publisher : World Scientific
ISBN 13 : 1786345773
Total Pages : 268 pages
Book Rating : 4.7/5 (863 download)
Download or read book Pyrolysis-gas Chromatography: Mass Spectrometry Of Polymeric Materials written by Peter Kusch and published by World Scientific. This book was released on 2018-10-08 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: The methodology of analytical pyrolysis-GC/MS has been known for several years, but is seldom used in research laboratories and process control in the chemical industry. This is due to the relative difficulty of interpreting the identified pyrolysis products as well as the variety of them. This book contains full identification of several classes of polymers/copolymers and biopolymers that can be very helpful to the user. In addition, the practical applications can encourage analytical chemists and engineers to use the techniques explored in this volume.The structure and the functions of various types of pyrolyzers and the results of the pyrolysis-gas chromatographic-mass spectrometric identification of synthetic polymers/copolymers and biopolymers at 700°C are described. Practical applications of these techniques are also included, detailing the analysis of microplastics, failure analysis in the automotive industry and solutions for technological problems.
Author : Malcolm P. Stevens
Publisher : Marcel Dekker
ISBN 13 :
Total Pages : 224 pages
Book Rating : 4.:/5 (318 download)
Download or read book Characterization and Analysis of Polymers by Gas Chromatography written by Malcolm P. Stevens and published by Marcel Dekker. This book was released on 1969 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written primarily to help the polymer chemist in streamlining his analytical techniques.
Author : R. Vîlcu
Publisher : Elsevier
ISBN 13 : 0444597433
Total Pages : 212 pages
Book Rating : 4.4/5 (445 download)
Download or read book Polymer Thermodynamics by Gas Chromatography written by R. Vîlcu and published by Elsevier. This book was released on 2012-12-02 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents direct and inverse gas chromatography as a powerful tool for determining a great number of thermodynamic properties and quantities for micro- and especially for macromolecular substances. In order to ensure the continuity and clarity of the presentation, the book first considers some frequently used concepts of chromatography with a mobile gas phase, i.e. the mechanism of separation, retention parameters and the theories of gas chromatography. The employment of this technique as an important method of studying solutions through the most representative statistical models is also discussed. The thermodynamics of direct gas chromatography, as applied to dissolution, adsorption and vaporization underlies the thermodynamic treatment of inverse gas chromatography. The most extensive chapter of the book is devoted to the thermodynamics of inverse gas chromatography and deals with a number of important topics: phase transitions in crystalline-amorphous polymers and liquid crystals, glass transitions, other second order transitions in polymers, the determination of diffusion coefficients, the segregation of block copolymers and other applications.This book is intended for those specialists in research and industry who are concerned with the modification and characterization of polymers, with establishing polymer applications, and with the processing of polymers. It will also be useful to students and specialists interested in the physico-chemical basis of the phenomena involved in gas chromatography in general and its inverse variant in particular.
Author : V. G. Berezkin
Publisher :
ISBN 13 :
Total Pages : 223 pages
Book Rating : 4.:/5 (252 download)
Download or read book Gas chromatography of polymers written by V. G. Berezkin and published by . This book was released on 1977 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Shin Tsuge
Publisher : Elsevier
ISBN 13 : 0444538925
Total Pages : 406 pages
Book Rating : 4.4/5 (445 download)
Download or read book Pyrolysis - GC/MS Data Book of Synthetic Polymers written by Shin Tsuge and published by Elsevier. This book was released on 2011-10-13 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this data book, both conventional Py-GC/MS where thermal energy alone is used to cause fragmentation of given polymeric materials and reactive Py-GC/MS in the presence of organic alkaline for condensation polymers are compiled. Before going into detailed presentation of the data, however, acquiring a firm grip on the proper understanding about the situation of Py-GC/MS would promote better utilization of the following pyrolysis data for various polymers samples. This book incorporates recent technological advances in analytical pyrolysis methods especially useful for the characterization of 163 typical synthetic polymers. The book briefly reviews the instrumentation available in advanced analytical pyrolysis, and offers guidance to perform effectually this technique combining with gas chromatography and mass spectrometry. Main contents are comprehensive sample pyrograms, thermograms, identification tables, and representative mass spectra (MS) of pyrolyzates for synthetic polymers. This edition also highlights thermally-assisted hydrolysis and methylation technique effectively applied to 33 basic condensation polymers. Coverage of Py-GC/MS data of conventional pyrograms and thermograms of basic 163 kinds of synthetic polymers together with MS and retention index data for pyrolyzates, enabling a quick identification Additional coverage of the pyrograms and their related data for 33 basic condensation polymers obtained by the thermally-assisted hydrolysis and methylation technique All compiled data measured under the same experimental conditions for pyrolysis, gas chromatography and mass spectrometry to facilitate peak identification Surveyable instant information on two facing pages dedicated to the whole data of a given polymer sample
Author : Peter Kusch
Publisher : World Scientific
ISBN 13 : 1800613008
Total Pages : 383 pages
Book Rating : 4.8/5 (6 download)
Download or read book Pyrolysis-gas Chromatography/mass Spectrometry Of Polymeric Materials (Second Edition) written by Peter Kusch and published by World Scientific. This book was released on 2023-08-28 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: Readers will find many practical applications of pyrolysis-GC/MS as well as R&D usage in this newly revised and expanded edition. Detailed experimental descriptions for the identification of synthetic polymers and copolymers are included. This volume presents the current state of analytical pyrolysis, and contains full identification of several classes of polymers/copolymers and biopolymers that readers will find helpful. Structures and functions of various types of pyrolyzers are explored, as well as the results of the pyrolysis-gas chromatographic-mass spectrometric identification of synthetic polymers/copolymers and biopolymers at 700°C.Practical applications of this hyphenated technique, detailing the analysis of microplastics, failure analysis in the automotive industry and solutions for technological problems are provided. Numerous practical applications of pyrolysis-GC/MS, for industrial and R&D usage, will be of benefit to Chemists and Engineers, as well as for students of Chemistry and Polymer Sciences.
Author : G. Lawson
Publisher : iSmithers Rapra Publishing
ISBN 13 : 9780080417424
Total Pages : 136 pages
Book Rating : 4.4/5 (174 download)
Download or read book Chemical Analysis of Polymers written by G. Lawson and published by iSmithers Rapra Publishing. This book was released on 1991-12 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : T. R Crompton
Publisher : Smithers Rapra
ISBN 13 : 184735484X
Total Pages : 248 pages
Book Rating : 4.8/5 (473 download)
Download or read book Chromatography Mass Spectroscopy in Polymer Analysis written by T. R Crompton and published by Smithers Rapra. This book was released on 2010-12-02 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The combination of chromatography with mass spectroscopy is a very useful technique which is being increasingly used by polymer chemists to improve existing polymers and to discover new ones with specific physical properties such as thermal stability and retention of properties over a long service life.This technique is extremely powerful for the analysis and characterisation of polymers and is often based on the use of controlled chromatography - mass spectroscopy to measure a polymer's decomposition with techniques such as pyrolysis, followed by chromatography to separate any breakdown product, and, finally, mass spectroscopy, to achieve an unequivocal identification of the pyrolysis products obtained. The detail that can be obtained by such methods includes structure of the polymer backbone, branching, end groups, isomeric detail and fine detail in the structure of copolymers.The first three chapters of the book discuss the various chromatographic and mass spectroscopic techniques now available.Chapters 3-8 cover the complementary methods, based on the combination of mass spectroscopy with various chromatographic techniques such as high-performance liquid chromatography, gas chromatography and supercritical fluid chromatography.Pyrolysis chromatography-mass spectroscopy is a method of studying the structure of polymers which involves subjecting the polymer pyrolysis products to a chromatographic technique to simplify subsequent analysis and, finally mass spectroscopy to identify the pyrolysis products with the possibility of deducing finer details of polymer structure than were previously attainable by classical methods (Chapters 9-11).By providing a thorough up-to-date review of work in this field it is hoped that the book will be of interest to all those engaged in polymer research and development, and polymer users in general.
Author :
Publisher :
ISBN 13 : 9789732700716
Total Pages : 203 pages
Book Rating : 4.7/5 (7 download)
Download or read book Polymer Thermodynamics by Gas Chromatography written by and published by . This book was released on 1990 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Charles G. Smith
Publisher : CRC Press
ISBN 13 : 1351089358
Total Pages : 271 pages
Book Rating : 4.3/5 (51 download)
Download or read book Handbook of Chromatography written by Charles G. Smith and published by CRC Press. This book was released on 2020-03-11 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Chromatography features tables and chromatograms, theoretical discussions, and practical applications on the topic. Tables and chromatograms are based on polymer analyses abstracted from literature references dating from 1981-1991. Compounds presented in the tables and chromatograms include residual monomers, plasticizers, additives, antioxidants, and products from the thermal degradation (pyrolysis) of a broad range of synthetic polymers. Theoretical discussions focus on new developments in the respective areas of gas, pyrolysis-gas, liquid, and size exclusion chromatographic separations. Capillary column technology, inverse gas chromatography (IGC), supercritical fluid extractions (SFE), and supercritical fluid chromatography (SFC) are also covered. A Practical Applications subsection provides a list of commercial suppliers of column packings and packed columns for gas and liquid chromatography. The book will be an excellent reference for chromatographers, organic chemists, and analytical chemists.
Author : Douglas R. Lloyd
Publisher : Washington, DC : American Chemical Society
ISBN 13 :
Total Pages : 352 pages
Book Rating : 4.:/5 (44 download)
Download or read book Inverse Gas Chromatography written by Douglas R. Lloyd and published by Washington, DC : American Chemical Society. This book was released on 1989 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : T.R Crompton
Publisher : Smithers Rapra
ISBN 13 : 184735663X
Total Pages : 256 pages
Book Rating : 4.8/5 (473 download)
Download or read book Thermal Methods of Polymer Analysis written by T.R Crompton and published by Smithers Rapra. This book was released on 2013-01-29 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the various thermal methods used for the characterisation of polymer properties and composition. All these methods study the properties of polymers as they change with temperature. The methods discussed in this book are: differential photocalorimetry, differential scanning calorimetry, dielectric thermal analysis, differential thermal analysis, dynamic mechanical analysis, evolved gas analysis, gas chromatography, gas chromatography combined with mass spectrometry, mass spectrometry, microthermal analysis, thermal volatilisation, thermogravimetric analysis and thermomechanical analysis. Each technique is discussed in detail and examples of the use of each technique are also given. Each chapter has an extensive list of references so that the reader can follow up topics of interest. This book will be a useful reference for those who already use any of these thermal methods but will also be of interest to undergraduates and those who are just starting to use these techniques.
Author : Howard G. Barth
Publisher : John Wiley & Sons
ISBN 13 : 9780471828143
Total Pages : 582 pages
Book Rating : 4.8/5 (281 download)
Download or read book Modern Methods of Polymer Characterization written by Howard G. Barth and published by John Wiley & Sons. This book was released on 1991-09-03 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the methods used for characterization of polymers. In addition to theory and basic principles, the instrumentation and apparatus necessary for methods used to study the kinetic and thermodynamic interactions of a polymer with its environment are covered in detail. Some of the methods examined include polymer separations and characterization by size exclusion and high performance chromatography, inverse gas chromatography, osmometry, viscometry, ultracentrifugation, light scattering and spectroscopy.
Author : C.E.R. Jones
Publisher : Elsevier
ISBN 13 : 0444601406
Total Pages : 435 pages
Book Rating : 4.4/5 (446 download)
Download or read book Analytical Pyrolysis written by C.E.R. Jones and published by Elsevier. This book was released on 2012-12-02 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical Pyrolysis presents the Proceedings of the Third International Symposium on Analytical Pyrolysis, held in Amsterdam on September 7-9, 1976. It looks at newly emergent techniques in analytical pyrolysis, including pyrolysis mass spectrometry, gas chromatography, thin-layer chromatography, and pyrolysis-gas liquid chromatography. The book also covers topics ranging from automation and microbiology to forensic science and pharmacology, reproducibility and specificity, biochemistry, laser-induced pyrolysis, pyrolytic reaction mechanisms, and polymers. Comprised of 50 chapters, this book begins with a discussion of automatic analysis of tire rubber blends using computer-linked pyrolysis gas chromatography, thermal procedures in coupling with thin-layer chromatography, the role of pyrolysis-gas liquid chromatography in biomedical studies, and the identification of microorganisms by pyrolysis gas-liquid chromatography. It then examines forensic applications of analytical pyrolysis techniques, structure and degradation behavior of synthetic polymers using pyrolysis in combination with field ion mass spectrometry, determination of polysaccharides in fulvic acids by pyrolysis gas chromatography, and application of Curie-point pyrolysis mass spectrometry in fungal taxonomy. The reader is also introduced to pyrolysis mass spectrometry of model compounds labeled with stable isotopes, the use of pyrolysis/gas chromatography to determine the quality of porous polymers of styrene cross-linked with divinyl benzene, and application of pyrohydrolysis for a rapid and accurate determination of halides in silicate rocks and minerals. This volume will benefit students, researchers, chemists, and scientists working in the field of analytical pyrolysis.
Author : T.R. Crompton
Publisher : Springer Science & Business Media
ISBN 13 : 1461528747
Total Pages : 841 pages
Book Rating : 4.4/5 (615 download)
Download or read book Practical Polymer Analysis written by T.R. Crompton and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 841 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to familiarize the reader with the practical aspects of polymer analysis. A wealth of practical detail, including some detailed methods is included. The book covers not only the analysis of the main types of polymers and copolymers now in use commercially, but also the analysis of minor non-polymeric components of the polymer formulation, whether they be deliberately added, such as processing additives, or whether they occur adventitiously, such as moisture and residual monomers and solvent. A broad scheme for the examination of polymers is discussed in Chapter 2. Practically all of the major newer analytical techniques and many of the older classical techniques, have been used to examine polymers and their additive systems. As so many different polymers are now used commercially it is also advisable when attempting to identify a polymer to classify it by first separating it into pure polymeric and gross non polymeric fractions (Chapter Z) and then carrying out at least a qualitative elemental analysis and possible a quantitative analysis (Chapters 3 and 4) and then in some cases, depending on the elements found, to carry out functional group analysis (Chapters 6 and 9).
