Abstract
Conversion of carbon dioxide (CO2) using gliding arc plasma was performed. The research was done to investigate the effect of variation of total gas flow rates and addition of auxiliary gases - N2, O2, air, water - to the CO2 conversion process. This system shows higher power efficiency than other nonthermal plasma methods. Experiment results indicate the conversion of CO2 reaches 18% at total gas flow rate of 0.8 L/min and produces CO and O2 as the main gaseous products. Among auxiliary gases, only N2 gives positive effect on CO2 conversion and the power efficiency at N2 concentration of 95% and total gas flow rate of 2 L/min increases about three times compared to pure CO2 process.
| Original language | English |
|---|---|
| Pages (from-to) | 309-315 |
| Number of pages | 7 |
| Journal | Journal of Hazardous Materials |
| Volume | 146 |
| Issue number | 1-2 |
| DOIs | |
| Publication status | Published - 2007 Jul 19 |
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Keywords
- CO conversion
- Gliding arc
- Plasma
- Power efficiency
ASJC Scopus subject areas
- Chemical Health and Safety
- Process Chemistry and Technology
- Safety, Risk, Reliability and Quality
- Environmental Engineering
Cite this
Gliding arc plasma processing of CO2 conversion. / Indarto, Antonius; Yang, Dae Ryook; Choi, Jae Wook; Lee, Hwaung; Song, Hyung Keun.
In: Journal of Hazardous Materials, Vol. 146, No. 1-2, 19.07.2007, p. 309-315.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Gliding arc plasma processing of CO2 conversion
AU - Indarto, Antonius
AU - Yang, Dae Ryook
AU - Choi, Jae Wook
AU - Lee, Hwaung
AU - Song, Hyung Keun
PY - 2007/7/19
Y1 - 2007/7/19
N2 - Conversion of carbon dioxide (CO2) using gliding arc plasma was performed. The research was done to investigate the effect of variation of total gas flow rates and addition of auxiliary gases - N2, O2, air, water - to the CO2 conversion process. This system shows higher power efficiency than other nonthermal plasma methods. Experiment results indicate the conversion of CO2 reaches 18% at total gas flow rate of 0.8 L/min and produces CO and O2 as the main gaseous products. Among auxiliary gases, only N2 gives positive effect on CO2 conversion and the power efficiency at N2 concentration of 95% and total gas flow rate of 2 L/min increases about three times compared to pure CO2 process.
AB - Conversion of carbon dioxide (CO2) using gliding arc plasma was performed. The research was done to investigate the effect of variation of total gas flow rates and addition of auxiliary gases - N2, O2, air, water - to the CO2 conversion process. This system shows higher power efficiency than other nonthermal plasma methods. Experiment results indicate the conversion of CO2 reaches 18% at total gas flow rate of 0.8 L/min and produces CO and O2 as the main gaseous products. Among auxiliary gases, only N2 gives positive effect on CO2 conversion and the power efficiency at N2 concentration of 95% and total gas flow rate of 2 L/min increases about three times compared to pure CO2 process.
KW - CO conversion
KW - Gliding arc
KW - Plasma
KW - Power efficiency
UR - http://www.scopus.com/inward/record.url?scp=34250371404&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34250371404&partnerID=8YFLogxK
U2 - 10.1016/j.jhazmat.2006.12.023
DO - 10.1016/j.jhazmat.2006.12.023
M3 - Article
VL - 146
SP - 309
EP - 315
JO - Journal of Hazardous Materials
JF - Journal of Hazardous Materials
SN - 0304-3894
IS - 1-2
ER -