1998
DOI: 10.1016/s0021-9673(98)00729-8
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Determination of polycyclic aromatic sulfur heterocyclic compounds in airborne particulate by gas chromatography with atomic emission and mass spectrometric detection

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Cited by 24 publications
(11 citation statements)
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“…Tetra-, penta-and hexacyclic aromatic sulfur heterocyclic compounds (thia-arenes) were found in aluminium melting facilities where indoor air samples contained 53 components as thia-arenes, with the total concentration in air found to be 12 g m −3 (Becker et al, 1998). As thia-arenes account for 2.5-10% (0.45-3.1% for PCDTs) of PAH emission it is possible to estimate the global emission, because 5.6 g PAH is released per tonne of aluminium produced (Näf et al, 1994).…”
Section: Aluminium Industrymentioning
confidence: 99%
“…Tetra-, penta-and hexacyclic aromatic sulfur heterocyclic compounds (thia-arenes) were found in aluminium melting facilities where indoor air samples contained 53 components as thia-arenes, with the total concentration in air found to be 12 g m −3 (Becker et al, 1998). As thia-arenes account for 2.5-10% (0.45-3.1% for PCDTs) of PAH emission it is possible to estimate the global emission, because 5.6 g PAH is released per tonne of aluminium produced (Näf et al, 1994).…”
Section: Aluminium Industrymentioning
confidence: 99%
“…Hence, one or more separation steps are usually performed in such determinations and it is now common to include mass spectrometry (MS) or tandem mass spectrometry (MS/MS) in the analysis protocol to help resolve non‐separated substances and establish compound identity. For the more volatile PASHs, gas chromatography (GC) is often employed in conjunction with electron ionization (EI) or chemical ionization (CI) MS 1, 4–6. High‐performance liquid chromatography (HPLC), although in normal usage not providing the resolution of capillary GC, is employed for non‐volatile compounds 7–10.…”
mentioning
confidence: 99%
“…GC-AED. The setup used for PASH analysis has been described elsewhere in detail ( , ). Analysis was performed using an HP Model 5890 Series II gas chromatograph (Hewlett-Packard, Avondale, PA) coupled to an HP 5921A atomic emission detector (AED).…”
Section: Methodsmentioning
confidence: 99%
“…The aim of this study was therefore to specify concentra tions of individual thiaarenes in workplace air for the first time. The study is based on analytical methods described by the authors and on the recent finding of a large variety of thiaarenes present in the indoor air of an aluminum reduction plant ( , ). Analyses were made in order to achieve thiaarene and PAH profiles according to different work categories.…”
Section: Introductionmentioning
confidence: 99%