Analytical Pyrolysis Of Natural Organic Polymers


Analytical Pyrolysis Of Natural Organic Polymers
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Analytical Pyrolysis Of Natural Organic Polymers


Analytical Pyrolysis Of Natural Organic Polymers
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Author : S.C. Moldoveanu
language : en
Publisher: Elsevier
Release Date : 2020-09-12

Analytical Pyrolysis Of Natural Organic Polymers written by S.C. Moldoveanu and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-09-12 with Science categories.


Analytical Pyrolysis of Natural Organic Polymers, Second Edition, Volume 20 describes the methodology of analytical pyrolysis, the results of pyrolysis for a variety of biopolymers, and several practical applications of analytical pyrolysis on natural organic polymers and their composite materials. The book describes the results of pyrolysis for biopolymers and some chemically modified natural organic polymers. In addition, the many applications of analytical pyrolysis are covered in detail, including topics such as polymer detection used in forensic science, structure elucidation of specific polymers, and identification of small molecules present in polymers (anti-oxidants, plasticizers, etc.). Assembles all essential information on the pyrolysis of natural polymers in one volume, together with the techniques and instrumentation used Covers advances and developments over the last 20 years, including discussions on the many different types of apparatus commercially available Includes reference lists in every chapter to guide readers on a path to further study



Analytical Pyrolysis Of Synthetic Organic Polymers


Analytical Pyrolysis Of Synthetic Organic Polymers
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Author : Serban C. Moldoveanu
language : en
Publisher: Elsevier
Release Date : 2005-01-20

Analytical Pyrolysis Of Synthetic Organic Polymers written by Serban C. Moldoveanu and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-01-20 with Science categories.


Analytical Pyrolysis of Synthetic Organic Polymers is a follow-up to Analytical Pyrolysis of Natural Organic Polymers, which is volume 20 of the series. The main focus of the book is on practical applications of analytical pyrolysis in synthetic organic polymer identification and characterization. The first part of the book has five chapters including an introduction, a discussion on physico-chemistry of thermal degradation of synthetic polymers and on instrumentation used in analytical pyrolysis, a chapter discussing what type of information can be obtained from analytical pyrolysis, and a chapter dedicated to the analysis and characterization of synthetic polymers. The second part systematically covers the analytical pyrolysis of various classes of synthetic polymers. Some theoretical background for the understanding of polymer structure using analytical pyrolysis is also discussed. * Includes broad coverage of organic synthetic macromolecules * Focuses on physico-chemistry of thermal degradation, and the analytical pyrolysis of various classes of synthetic polymers * Is well written and suitable for both researchers and chemists working in analytical chemistry or in synthetic polymers



Analytical Pyrolysis Of Synthetic Organic Polymers


Analytical Pyrolysis Of Synthetic Organic Polymers
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Author : Serban C. Moldoveanu
language : en
Publisher: Elsevier Science
Release Date : 2005-03-17

Analytical Pyrolysis Of Synthetic Organic Polymers written by Serban C. Moldoveanu and has been published by Elsevier Science this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-03-17 with Science categories.


Analytical Pyrolysis of Synthetic Organic Polymers is a follow-up to Analytical Pyrolysis of Natural Organic Polymers, which is volume 20 of the series. The main focus of the book is on practical applications of analytical pyrolysis in synthetic organic polymer identification and characterization. The first part of the book has five chapters including an introduction, a discussion on physico-chemistry of thermal degradation of synthetic polymers and on instrumentation used in analytical pyrolysis, a chapter discussing what type of information can be obtained from analytical pyrolysis, and a chapter dedicated to the analysis and characterization of synthetic polymers. The second part systematically covers the analytical pyrolysis of various classes of synthetic polymers. Some theoretical background for the understanding of polymer structure using analytical pyrolysis is also discussed. * Includes broad coverage of organic synthetic macromolecules * Focuses on physico-chemistry of thermal degradation, and the analytical pyrolysis of various classes of synthetic polymers * Is well written and suitable for both researchers and chemists working in analytical chemistry or in synthetic polymers



Analytical Pyrolysis


Analytical Pyrolysis
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Author : Peter Kusch
language : en
Publisher: BoD – Books on Demand
Release Date : 2019-02-13

Analytical Pyrolysis written by Peter Kusch and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-13 with Science categories.


Analytical pyrolysis deals with the structural identification and quantitation of pyrolysis products with the ultimate aim of establishing the identity of the original material and the mechanisms of its thermal decomposition. The pyrolytic process is carried out in a pyrolyzer interfaced with analytical instrumentation such as gas chromatography (GC), mass spectrometry (MS), gas chromatography coupled with mass spectrometry (GC/MS), or with Fourier-transform infrared spectroscopy (GC/FTIR). By measurement and identification of pyrolysis products, the molecular composition of the original sample can often be reconstructed.This book is the outcome of contributions by experts in the field of pyrolysis and includes applications of the analytical pyrolysis-GC/MS to characterize the structure of synthetic organic polymers and lignocellulosic materials as well as cellulosic pulps and isolated lignins, solid wood, waste particle board, and bio-oil. The thermal degradation of cellulose and biomass is examined by scanning electron micrography, FTIR spectroscopy, thermogravimetry (TG), differential thermal analysis, and TG/MS. The calorimetric determination of high heating values of different raw biomass, plastic waste, and biomass/plastic waste mixtures and their by-products resulting from pyrolysis is described.



Analytical Pyrolysis Of Natural Organic Polymers


Analytical Pyrolysis Of Natural Organic Polymers
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Author : S.C. Moldoveanu
language : en
Publisher: Elsevier
Release Date : 1998-11-11

Analytical Pyrolysis Of Natural Organic Polymers written by S.C. Moldoveanu and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998-11-11 with Science categories.


Analytical pyrolysis is one of the many tools utilized for the study of natural organic polymers. This books describes in three parts the methodology of analytical pyrolysis, the results of pyrolysis for a variety of biopolymers, and several practical applications of analytical pyrolysis on natural organic polymers and their composite materials. Analytical pyrolysis methodology covers two distinct subjects, the instrumentation used for pyrolysis and the analytical methods that are applied for the analysis of the pyrolysis products. A variety of pyrolytic techniques and of analytical instruments commonly coupled with pyrolysis devices are given. The description of the results of pyrolysis for biopolymers and some chemically modified natural organic polymers is the core of the book. The main pyrolysis products of numerous compounds as well as the proposed mechanisms for their pyrolysis are described. In this part an attempt is made to present as much as possible the chemistry of the pyrolytic process of natural organic polymers. The applications of analytical pyrolysis include topics such as polymer detection used for example in forensic science, structure elucidation of specific polymers, and identification of small molecules present in polymers (anti-oxidants, plasticizers, etc.). Also, the degradation during heating is a subject of major interest in many practical applications regarding the physical properties of polymers. The applications to composite polymeric materials are in the fields of classification of microorganisms, study of a variety of biological samples, study of fossil materials, etc. Analytical pyrolysis can also be used for obtaining information on the burning area generate pyrolysates that have complex compositions. Their analysis is important in connection with health issues, environmental problems, and taste of food and cigarettes. Features of this book: • Presents analytical pyrolysis as a uniform subject and not as a conglomerate of scientific papers. • Puts together in an organized manner a large volume of available information in this specific field. • Provides original results which address subjects with relatively scarce information in literature. • Gives original views on subjects such as the parallel between the pyrolytic process and the ion fragmentation in mass spectrometry. • Includes the role of pyrolysis in the burning process. The three parts of the book are covered in 18 chapters, each divided into sections. Some sections are further divided by particular subjects. References are given for each chapter, and an effort has been made to include as much as possible from the available representative information. A few unpublished personal results are also included.



Analytical Pyrolysis


Analytical Pyrolysis
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Author : Peter Kusch
language : en
Publisher:
Release Date : 2019

Analytical Pyrolysis written by Peter Kusch and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with Chemistry, Analytic categories.


Analytical pyrolysis deals with the structural identification and quantitation of pyrolysis products with the ultimate aim of establishing the identity of the original material and the mechanisms of its thermal decomposition. The pyrolytic process is carried out in a pyrolyzer interfaced with analytical instrumentation such as gas chromatography (GC), mass spectrometry (MS), gas chromatography coupled with mass spectrometry (GC/MS), or with Fourier-transform infrared spectroscopy (GC/FTIR). By measurement and identification of pyrolysis products, the molecular composition of the original sample can often be reconstructed.This book is the outcome of contributions by experts in the field of pyrolysis and includes applications of the analytical pyrolysis-GC/MS to characterize the structure of synthetic organic polymers and lignocellulosic materials as well as cellulosic pulps and isolated lignins, solid wood, waste particle board, and bio-oil. The thermal degradation of cellulose and biomass is examined by scanning electron micrography, FTIR spectroscopy, thermogravimetry (TG), differential thermal analysis, and TG/MS. The calorimetric determination of high heating values of different raw biomass, plastic waste, and biomass/plastic waste mixtures and their by-products resulting from pyrolysis is described.



Thermal Degradation Of Organic Polymers


Thermal Degradation Of Organic Polymers
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Author : Samuel Leo Madorsky
language : en
Publisher:
Release Date : 1964

Thermal Degradation Of Organic Polymers written by Samuel Leo Madorsky and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1964 with Polymerization categories.




Pyrolysis Of Organic Molecules


Pyrolysis Of Organic Molecules
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Author : Serban C. Moldoveanu
language : en
Publisher: Elsevier
Release Date : 2018-11-14

Pyrolysis Of Organic Molecules written by Serban C. Moldoveanu and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-11-14 with Science categories.


Pyrolysis of Organic Molecules: Applications to Health and Environmental Issues, Second Edition offers a systematic presentation of pyrolysis results for the main classes of non-polymeric organic molecules. It covers a large body of data published on pyrolysis, as well as numerous original contributions to the pyrolysis of compounds not previously studied. This thoroughly revised edition contains new results reported in the literature since the first edition published, including the generation of traces of toxic compounds in various pyrolytic processes; the pyrolysis in the presence of catalysts and solid supports such as alumina, silica, and non-inert metals; and pyrolysis of specific mixtures of compound such as amino acids plus carbohydrates. This new information regarding the pyrolysis of these mixtures has greatly improved the utility of the book, making Pyrolysis of Organic Molecules an essential resource for chemists and chemical engineers involved in processes related to pyrolysis, as well as toxicologists and environmentalists. Presents new information on the pyrolysis of specific compounds Includes data on the mechanisms and kinetics of pyrolytic processes Provides data on the influence of catalysts and solid supports on pyrolytic processes



Pyrolysis Gas Chromatography Mass Spectrometry Of Polymeric Materials


Pyrolysis Gas Chromatography Mass Spectrometry Of Polymeric Materials
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Author : Peter Kusch
language : en
Publisher: World Scientific
Release Date : 2018-10-08

Pyrolysis Gas Chromatography Mass Spectrometry Of Polymeric Materials written by Peter Kusch and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-08 with Science categories.


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.



Pyrolysis Gas Chromatography Mass Spectrometry Of Polymeric Materials Second Edition


Pyrolysis Gas Chromatography Mass Spectrometry Of Polymeric Materials Second Edition
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Author : Peter Kusch
language : en
Publisher: World Scientific
Release Date : 2023-08-28

Pyrolysis Gas Chromatography Mass Spectrometry Of Polymeric Materials Second Edition written by Peter Kusch and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-28 with Science categories.


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.