Abstract
This works reports on electrical discharge performed in a foaming environment. This new method allows for an effective treatment of polluted gas by contacting the large streams of gas with small amount of liquid. The possibility of generation of oxidants in the foaming column was examined. Hydrogen peroxide (H2O2), hydroxyl radicals and the small amount of ozone were generated in the foam. It was possible to obtain 40 mgH2O2/dm3 at 14.5 kV of applied voltage and 5 dm3/min oxygen substrate gas flow. In case of air the maximum concentration was 35 mgH2O2/dm3 in the same applied voltage and gas flow conditions.
| Original language | English |
|---|---|
| Pages (from-to) | 181-191 |
| Number of pages | 11 |
| Journal | Ozone: Science and Engineering |
| Volume | 24 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - Jan 1 2002 |
| Externally published | Yes |
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All Science Journal Classification (ASJC) codes
- Environmental Engineering
- Environmental Chemistry
Cite this
Generation of oxidants with a foaming system and its electrical properties. / Pawłat, Joanna; Hayashi, Nobuya; Yamabe, Chobei; Pollo, Iwo.
In: Ozone: Science and Engineering, Vol. 24, No. 3, 01.01.2002, p. 181-191.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Generation of oxidants with a foaming system and its electrical properties
AU - Pawłat, Joanna
AU - Hayashi, Nobuya
AU - Yamabe, Chobei
AU - Pollo, Iwo
PY - 2002/1/1
Y1 - 2002/1/1
N2 - This works reports on electrical discharge performed in a foaming environment. This new method allows for an effective treatment of polluted gas by contacting the large streams of gas with small amount of liquid. The possibility of generation of oxidants in the foaming column was examined. Hydrogen peroxide (H2O2), hydroxyl radicals and the small amount of ozone were generated in the foam. It was possible to obtain 40 mgH2O2/dm3 at 14.5 kV of applied voltage and 5 dm3/min oxygen substrate gas flow. In case of air the maximum concentration was 35 mgH2O2/dm3 in the same applied voltage and gas flow conditions.
AB - This works reports on electrical discharge performed in a foaming environment. This new method allows for an effective treatment of polluted gas by contacting the large streams of gas with small amount of liquid. The possibility of generation of oxidants in the foaming column was examined. Hydrogen peroxide (H2O2), hydroxyl radicals and the small amount of ozone were generated in the foam. It was possible to obtain 40 mgH2O2/dm3 at 14.5 kV of applied voltage and 5 dm3/min oxygen substrate gas flow. In case of air the maximum concentration was 35 mgH2O2/dm3 in the same applied voltage and gas flow conditions.
UR - http://www.scopus.com/inward/record.url?scp=0036065726&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0036065726&partnerID=8YFLogxK
U2 - 10.1080/01919510208901609
DO - 10.1080/01919510208901609
M3 - Article
VL - 24
SP - 181
EP - 191
JO - Ozone: Science and Engineering
JF - Ozone: Science and Engineering
SN - 0191-9512
IS - 3
ER -