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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 ASEP0311381
    Document TypeJ - Journal Article
    R&D Document TypeJournal Article
    Subsidiary JČlánek ve WOS
    TitleA 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
    TitleStudium 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, SAI
    Source TitleMolecular Physics. - : Taylor & Francis - ISSN 0026-8976
    Roč. 106, 9-10 (2008), s. 1205-1214
    Number of pages10 s.
    Languageeng - English
    CountryGB - United Kingdom
    Keywordspolyethylene terephtalate (PET) ; combustion ; high resolution FTIR spectroscopy ; GC-MS ; SIFT-MS
    Subject RIVCF - Physical ; Theoretical Chemistry
    R&D ProjectsIAA400400705 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
    GA202/06/0776 GA ČR - Czech Science Foundation (CSF)
    CEZAV0Z40400503 - UFCH-W (2005-2011)
    UT WOS000259036500011
    DOI https://doi.org/10.1080/00268970802077876
    AnnotationThe 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.
    WorkplaceJ. Heyrovsky Institute of Physical Chemistry
    ContactMichaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196
    Year of Publishing2009
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