Detail publikačního výsledku

Gas Chromatography Analysis of Discharge Products in N2-CH4 Gas Mixture at Atmospheric Pressure: Study of Mimic Titan's Atmosphere

TÖRÖKOVÁ, L.; WATSON, J.; KRČMA, F.; MAZÁNKOVÁ, V.; MASON, N.; HORVÁTH, G.; MATEJČÍK, Š.

Originální název

Gas Chromatography Analysis of Discharge Products in N2-CH4 Gas Mixture at Atmospheric Pressure: Study of Mimic Titan's Atmosphere

Anglický název

Gas Chromatography Analysis of Discharge Products in N2-CH4 Gas Mixture at Atmospheric Pressure: Study of Mimic Titan's Atmosphere

Druh

Článek WoS

Originální abstrakt

In this paper we report presence of various organic products formed in a flowing atmospheric glow discharge fed by gas mixture containing 1-5 % of methane in nitrogen, which mimics the Titan's atmosphere. Gas products from the discharge exhaust were analysed by Gas Chromatography with Mass Spectrometry (GC-MS). The experimental results revealed C2H2, HCN, and C2H4N as major products. Other products were various hydrocarbons and nitriles. Whilst many of these compounds have been predicted and/or observed in the Titan atmosphere, the present plasma experiments provide evidence of both the chemical complexity of Titan atmospheric processes and the mechanisms by which larger species grow prior to form the dust that should cover much of the Titan's surface.

Anglický abstrakt

In this paper we report presence of various organic products formed in a flowing atmospheric glow discharge fed by gas mixture containing 1-5 % of methane in nitrogen, which mimics the Titan's atmosphere. Gas products from the discharge exhaust were analysed by Gas Chromatography with Mass Spectrometry (GC-MS). The experimental results revealed C2H2, HCN, and C2H4N as major products. Other products were various hydrocarbons and nitriles. Whilst many of these compounds have been predicted and/or observed in the Titan atmosphere, the present plasma experiments provide evidence of both the chemical complexity of Titan atmospheric processes and the mechanisms by which larger species grow prior to form the dust that should cover much of the Titan's surface.

Klíčová slova

Atmospheric pressure glow discharge, nitrogen-methane gas mixture, gas chromatography analysis

Klíčová slova v angličtině

Atmospheric pressure glow discharge, nitrogen-methane gas mixture, gas chromatography analysis

Autoři

TÖRÖKOVÁ, L.; WATSON, J.; KRČMA, F.; MAZÁNKOVÁ, V.; MASON, N.; HORVÁTH, G.; MATEJČÍK, Š.

Rok RIV

2016

Vydáno

25.03.2015

Nakladatel

WILEY-VCH Verlag GmbH & Co. KGaA

Místo

Weinheim

ISSN

1521-3986

Periodikum

CONTRIBUTIONS TO PLASMA PHYSICS

Svazek

55.

Číslo

6.

Stát

Spolková republika Německo

Strany od

470

Strany do

480

Strany počet

11

URL

http://onlinelibrary.wiley.com/doi/10.1002/ctpp.201400052/abstract

BibTex

@article{BUT109516,
  author="Lucie {Töröková} and James {Watson} and František {Krčma} and Věra {Mazánková} and Nigel {Mason} and Gabriel {Horváth} and Štefan {Matejčík}",
  title="Gas Chromatography Analysis of Discharge Products in N2-CH4 Gas Mixture at Atmospheric Pressure: Study of Mimic Titan's Atmosphere",
  journal="CONTRIBUTIONS TO PLASMA PHYSICS",
  year="2015",
  volume="55.",
  number="6.",
  pages="470--480",
  doi="10.1002/ctpp.201400052",
  issn="0863-1042",
  url="http://onlinelibrary.wiley.com/doi/10.1002/ctpp.201400052/abstract"
}