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DOAJ Open Access 2024

Gliding Arc/Glow Discharge for <i>CO</i><sub>2</sub> Conversion: The Role of Discharge Configuration and Gas Channel Thickness

Svetlana Lazarova Tsvetelina Paunska Veselin Vasilev Khristo Tarnev Snejana Iordanova +1 lainnya
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Abstrak

This work investigates <i>CO</i><sub>2</sub> conversion using atmospheric pressure low-current gliding discharges (GD). The following three modifications are studied: classic GD; magnetically accelerated GD (MAGD); and magnetically retarded GD (MRGD). In the latter two, permanent magnets produce a magnetic field that either accelerates or retards the discharge downstream. The gas flow is confined between quartz plates and the electrodes, with varying channel thicknesses. The magnetic configurations improve the performance compared to the classic GD, with up to 30% higher energy efficiency and up to a 50% higher conversion rate. The highest conversion rate is 11–12% with 10% energy efficiency, while the highest efficiency is 40% with 5% conversion, achieved with MRGD and MAGD at channel thicknesses of 2 mm and 3 mm.

Topik & Kata Kunci

Physics Plasma physics. Ionized gases

Penulis (6)

S

Svetlana Lazarova

T

Tsvetelina Paunska

V

Veselin Vasilev

K

Khristo Tarnev

S

Snejana Iordanova

S

Stanimir Kolev

Format Sitasi

APA MLA BibTeX
Lazarova, S., Paunska, T., Vasilev, V., Tarnev, K., Iordanova, S., Kolev, S. (2024). Gliding Arc/Glow Discharge for <i>CO</i><sub>2</sub> Conversion: The Role of Discharge Configuration and Gas Channel Thickness. https://doi.org/10.3390/plasma7040048

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Informasi Jurnal
Tahun Terbit
2024
Sumber Database
DOAJ
DOI
10.3390/plasma7040048
Akses
Open Access ✓