Detail publikace

Electrochemical Aspects of DC Diaphragm Discharge in Water Solutions of Textile Dyes

KOZÁKOVÁ, Z. DAVIDOVÁ, J. KRČMA, F.

Originální název

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Decomposition of two textile dyes (Direct Blue 106 and Direct Red 79) in water solutions containing supported electrolyte (NaCl, NaNO3 or Na3PO4) by DC diaphragm discharge and by pure electrolysis was observed in both electrode spaces of the reactor. The removal was much intensive in the anode space, up to 60 % after 40 minutes of the treatment. Higher contribution of electrochemical processes was observed in DB106 solution. Further, NaCl was determined as the most effective electrolyte for the dye removal. Significant stimulation effect of acidic pH value for the dye decomposition was proposed as well.

Klíčová slova

diaphragm discharge, organic dye removal, Direct Blue 106, electrolyte solutions

Autoři

KOZÁKOVÁ, Z.; DAVIDOVÁ, J.; KRČMA, F.

Rok RIV

2008

Vydáno

7. 9. 2008

Místo

Cardiff

ISBN

978-0-9558052-0-2

Kniha

Proceedings of the Seventeenth Internation Conference on Gas Discharges and their Applications

Strany od

469

Strany do

472

Strany počet

BibTex

@inproceedings{BUT27652,
  author="Zdenka {Kozáková} and Jaroslava {Davidová} and František {Krčma}",
  title="Electrochemical Aspects of DC Diaphragm Discharge in Water Solutions of Textile Dyes",
  booktitle="Proceedings of the Seventeenth Internation Conference on Gas Discharges and their Applications",
  year="2008",
  pages="469--472",
  address="Cardiff",
  isbn="978-0-9558052-0-2"
}