Analytical Pyrolysis

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 analyt...

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Publicado: IntechOpen 2023
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collection Directory of Open Access Books
description 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.
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spelling doab-20.500.12854ir-1305842024-04-05T12:40:12Z Analytical Pyrolysis Kusch, Peter biomass, cellulose, energy efficiency, lignin, drying, bio-oil thema EDItEUR::P Mathematics and Science::PN Chemistry::PNF Analytical chemistry 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. 2023-12-01T17:52:32Z 2023-12-01T17:52:32Z 2019 book ONIX_20231201_9781789849592_1693 9781789849592 9781789849585 9781839620171 https://directory.doabooks.org/handle/20.500.12854/130584 eng image/jpeg n/a https://www.intechopen.com/books/7488 https://mts.intechopen.com/storage/books/7488/authors_book/authors_book.pdf IntechOpen IntechOpen 10.5772/intechopen.75893 10.5772/intechopen.75893 78a36484-2c0c-47cb-ad67-2b9f5cd4a8f6 9781789849592 9781789849585 9781839620171 IntechOpen 102 open access
spellingShingle biomass, cellulose, energy efficiency, lignin, drying, bio-oil
thema EDItEUR::P Mathematics and Science::PN Chemistry::PNF Analytical chemistry
Analytical Pyrolysis
title Analytical Pyrolysis
title_full Analytical Pyrolysis
title_fullStr Analytical Pyrolysis
title_full_unstemmed Analytical Pyrolysis
title_short Analytical Pyrolysis
title_sort analytical pyrolysis
topic biomass, cellulose, energy efficiency, lignin, drying, bio-oil
thema EDItEUR::P Mathematics and Science::PN Chemistry::PNF Analytical chemistry
topic_facet biomass, cellulose, energy efficiency, lignin, drying, bio-oil
thema EDItEUR::P Mathematics and Science::PN Chemistry::PNF Analytical chemistry
url ONIX_20231201_9781789849592_1693