Abstract
Decomposition of formaldehyde with non-thermal plasma was studied in the paper. The relationships between formaldehyde removal efficiency and applied voltage, initial concentration, velocity of flow, supplied power were mainly investigated. The removal mechanize of formaldehyde was studied in the plasma. The experimental results showed that the removal efficiency of formaldehyde increased with increasing applied voltage and power, and increased with decreasing initial concentration and velocity of flow under the same conditions. At the same time, absolute removal quality of formaldehyde increased with increasing applied voltage and power, initial concentration and velocity of flow. Under experimental conditions, the power of 0.092kWh applied to remove formaldehyde per milligram.
| Original language | English |
|---|---|
| Pages (from-to) | 971-975 |
| Number of pages | 5 |
| Journal | Beijing Gongye Daxue Xuebao / Journal of Beijing University of Technology |
| Volume | 34 |
| Issue number | 9 |
| Publication status | Published - Sept 2008 |
| Externally published | Yes |
Keywords
- Concentration
- Efficiency
- Formaldehyde
- Plasma
- Removal