Publication detail

SPME Analysis of VOC destruction products - Atmospheric Pressure Discharge

GROSSMANNOVÁ, H. CIGANEK, M. PROCHÁZKOVÁ, J. KRČMA, F.

Original Title

SPME Analysis of VOC destruction products - Atmospheric Pressure Discharge

English Title

SPME Analysis of VOC destruction products - Atmospheric Pressure Discharge

Type

conference paper

Language

en

Original Abstract

The aim of this experiment was to elaborate the issue of applicability of the solid phase microextraction (SPME) in the analysis of volatile organic compounds (VOCs) destruction products in the gliding arc discharge. Maximal conversion of 97 % was achieved at the oxygen content in carrier gas of 60 %. Tens of various high-molecular substances were observed, especially a large number of oxygenous compounds and further several nitrogenous and CH compounds. The concentrations of various generated species strongly depend on the gas mixture composition. Experimental data demonstrated that it is necessary to use several SPME fibers for full-scale high-molecular products analysis. The DVB/CAR/PDMS fiber is recommended especially when the destruction is done in the oxygen rich atmosphere. The plasma conditions during the destruction were monitored by the optical emission spectroscopy.

English abstract

The aim of this experiment was to elaborate the issue of applicability of the solid phase microextraction (SPME) in the analysis of volatile organic compounds (VOCs) destruction products in the gliding arc discharge. Maximal conversion of 97 % was achieved at the oxygen content in carrier gas of 60 %. Tens of various high-molecular substances were observed, especially a large number of oxygenous compounds and further several nitrogenous and CH compounds. The concentrations of various generated species strongly depend on the gas mixture composition. Experimental data demonstrated that it is necessary to use several SPME fibers for full-scale high-molecular products analysis. The DVB/CAR/PDMS fiber is recommended especially when the destruction is done in the oxygen rich atmosphere. The plasma conditions during the destruction were monitored by the optical emission spectroscopy.

Keywords

VOC degradation, SPME analysis, GlidArc

RIV year

2006

Released

04.09.2006

Publisher

Saga University

Location

Saga

Pages from

255

Pages to

258

Pages count

4

BibTex


@inproceedings{BUT20335,
  author="Hana {Grossmannová} and Miroslav {Ciganek} and Jana {Procházková} and František {Krčma}",
  title="SPME Analysis of VOC destruction products - Atmospheric Pressure Discharge",
  annote="The aim of this experiment was to elaborate the issue of applicability of the solid phase microextraction (SPME) in the analysis of volatile organic compounds (VOCs) destruction products in the gliding arc discharge. Maximal conversion of 97 % was achieved at the oxygen content in carrier gas of 60 %. Tens of various high-molecular substances were observed, especially a large number of oxygenous compounds and further several nitrogenous and CH compounds. The concentrations of various generated species strongly depend on the gas mixture composition. Experimental data demonstrated that it is necessary to use several SPME fibers for full-scale high-molecular products analysis. The DVB/CAR/PDMS fiber is recommended especially when the destruction is done in the oxygen rich atmosphere. The plasma conditions during the destruction were monitored by the optical emission spectroscopy.",
  address="Saga University",
  booktitle="Proceedings of HAKONE X",
  chapter="20335",
  institution="Saga University",
  journal="Nezařazené články",
  year="2006",
  month="september",
  pages="255--258",
  publisher="Saga University",
  type="conference paper"
}