Přístupnostní navigace
E-application
Search Search Close
Publication detail
KOZÁKOVÁ, Z. PAJURKOVÁ, J. VRAJOVÁ, J. KRČMA, F.
Original Title
Plasma Treatment of Organic Dye Solutions by Diaphragm Discharge
Type
miscellaneous
Language
English
Original Abstract
Selected organic dyes dissolved in water were treated by DC diaphragm discharge. Discharge reactor was divided by a dielectric barrier into two electrode spaces. Only a small pinhole (diameter of 0.25 mm) connected both spaces. Electrical discharge appeared just in this pinhole. Significantly higher decomposition was observed in the anode space. Increasing input power enhanced dye decoloration in both electrode spaces. Degradation efficiency of 60 % was obtained for Direct Blue 106 solution treated by discharge (170 W) for 40 minutes. Influence of different molecule structure on the dye removal by diaphragm discharge is discussed as well.
Keywords
diaphragm discharge in water, DB 106 decomposition, organic dye removal
Authors
KOZÁKOVÁ, Z.; PAJURKOVÁ, J.; VRAJOVÁ, J.; KRČMA, F.
RIV year
2008
Released
7. 9. 2008
Location
Oleron Island
Pages from
427
Pages to
431
Pages count
5
BibTex
@misc{BUT33994, author="Zdenka {Kozáková} and Jana {Pajurková} and Jitka {Slámová} and František {Krčma}", title="Plasma Treatment of Organic Dye Solutions by Diaphragm Discharge", booktitle="Proceedings of HAKONE XI", year="2008", pages="427--431", address="Oleron Island", note="miscellaneous" }