A comparison of carbon tetrachloride decomposition using spark and barrier discharges

• Autorzy: Bogdan Ulejczyk , Krzysztof Krawczyk , Michał Młotek , Krzysztof Schmidt-Szałowski , Łukasz Nogal , Bolesław Kuca
• Języki publikacji: EN

Abstrakty

EN

The decomposition of CCl4 in air was investigated at atmospheric pressure in two discharges. Reactors used to generate electrical discharges were powered by the same electric power supply. In both reactors, nearly 90% conversion of CCl4 was obtained. All chlorine was in the form of Cl2 in the process carried out in the barrier discharge, while in the spark discharge, COCl2 was formed. The conversion of CCl4 to COCl2 ranged from 2 to 12%. NO was formed in both discharges but the NO content in the gas leaving the reactors was 1.7–2.7% for the spark discharge and 0.045–0.06% for the barrier discharge. O3 was produced only in the barrier discharge and its content ranged from 0.1 to 0.2%.

EN

Słowa kluczowe

EN

plasma; gas cleaning; decomposition; DBD; spark discharge

• Czasopismo: Open Chemistry
• Rocznik: 2015
• Tom: 13
• Numer: 1

Daty

otrzymano

2014-01-14

zaakceptowano

2014-05-30

online

2014-12-04

Twórcy

autor

Bogdan Ulejczyk

• Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warszawa, Poland

autor

Krzysztof Krawczyk

• Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warszawa, Poland

autor

Michał Młotek

• Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warszawa, Poland

autor

Krzysztof Schmidt-Szałowski

• Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664 Warszawa, Poland

autor

Łukasz Nogal

• Faculty of Electrical Engineering, Warsaw University of Technology, Pl. Politechniki 1,
  00-661 Warszawa, Poland

autor

Bolesław Kuca

• Faculty of Electrical Engineering, Warsaw University of Technology, Pl. Politechniki 1,
  00-661 Warszawa, Poland

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Identyfikatory

DOI

10.1515/chem-2015-0059