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A study of thermaů decomposition and combustion products of disposable polyethylene terephtalate plastic using high resolution fourier transform infrared spectroscopy, selected ion flow tube mass spectrometry and gas chromatography mass spectrometry
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SYSNO ASEP 0311381 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title A study of thermaů decomposition and combustion products of disposable polyethylene terephtalate plastic using high resolution fourier transform infrared spectroscopy, selected ion flow tube mass spectrometry and gas chromatography mass spectrometry Title Studium produktů tepelného rozkladu a hoření plastů na bázi polyethylentereftalátu pomocí vysoce rozlišené FTIR spektroskopie, SIFT MS a GC MS Author(s) Sovová, Kristýna (UFCH-W) RID
Ferus, Martin (UFCH-W) ORCID, RID, SAI
Matulková, Irena (UFCH-W)
Španěl, Patrik (UFCH-W) RID, ORCID
Dryahina, Kseniya (UFCH-W) RID, ORCID
Dvořák, O. (CZ)
Civiš, Svatopluk (UFCH-W) RID, ORCID, SAISource Title Molecular Physics. - : Taylor & Francis - ISSN 0026-8976
Roč. 106, 9-10 (2008), s. 1205-1214Number of pages 10 s. Language eng - English Country GB - United Kingdom Keywords polyethylene terephtalate (PET) ; combustion ; high resolution FTIR spectroscopy ; GC-MS ; SIFT-MS Subject RIV CF - Physical ; Theoretical Chemistry R&D Projects IAA400400705 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) GA202/06/0776 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z40400503 - UFCH-W (2005-2011) UT WOS 000259036500011 DOI https://doi.org/10.1080/00268970802077876 Annotation The industrial production of poly (ethylene terephthalate), PET, continues to increase and thus it is important to understand the composition of fumes resulting from its disposal as a part of incinerated waste. In this study samples of PET material were combusted in a furnace corresponding to the German standard DIN 53,436 at temperatures of 500°C, 800°C (in an air flow) and also uncontrolled combustion in air. The gaseous products were then analysed using three different analytical methods: high resolution Fourier transform infrared spectroscopy (FTIR), selected ion flow tube mass spectrometry (SIFT-MS) and gas chromatography mass spectrometry (GC-MS). Carbon dioxide, methane, ethylene, acetylene, formaldehyde (methanal) and acetaldehyde (ethanal) were detected by FTIR. Water, methane, acetaldehyde, ethylene, formaldehyde, methanol, acetone, benzene, terephthalic acid, styrene (ethenylbenzene), etc. were all quantified by both SIFT-MS and GC-MS. Workplace J. Heyrovsky Institute of Physical Chemistry Contact Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Year of Publishing 2009
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