Publication result detail
Water Treatment by DC Diaphragm Discharge
STARÁ, Z.; PROCHÁZKOVÁ, J.; KRČMA, F.
Original Title
Water Treatment by DC Diaphragm Discharge
English Title
Water Treatment by DC Diaphragm Discharge
Type
Paper in proceedings (conference paper)
Original Abstract
Nowadays removal of organic pollutants from water environment is highly required. Besides physical, chemical and expensive biological methods, so-called advanced oxidation processes (AOPs) are developed and applied for propose of water treatment. One possible method suitable for degradation of organic compounds is generation of electrical discharge in the treated medium. Processes initiated by the discharge in water lead to the formation of various reactive species (mainly radicals) that subsequently react with present molecules and cause their decomposition. Also UV radiation and shock waves (in the case of pulsed voltage) are responsible for the molecule destruction. Our work focuses on the diaphragm discharge generated by the DC non-pulsed high voltage in water solutions containing model organic compounds (dyes) and some additives (electrolytes).
English abstract
Nowadays removal of organic pollutants from water environment is highly required. Besides physical, chemical and expensive biological methods, so-called advanced oxidation processes (AOPs) are developed and applied for propose of water treatment. One possible method suitable for degradation of organic compounds is generation of electrical discharge in the treated medium. Processes initiated by the discharge in water lead to the formation of various reactive species (mainly radicals) that subsequently react with present molecules and cause their decomposition. Also UV radiation and shock waves (in the case of pulsed voltage) are responsible for the molecule destruction. Our work focuses on the diaphragm discharge generated by the DC non-pulsed high voltage in water solutions containing model organic compounds (dyes) and some additives (electrolytes).
Keywords
diaphragm discharge, water treatment
Key words in English
diaphragm discharge, water treatment
Authors
STARÁ, Z.; PROCHÁZKOVÁ, J.; KRČMA, F.
Released
25.11.2007
Publisher
FMFI UK Bratislava
Location
Bratislava
ISBN
978-80-89186-25-9
Book
Proceedings of International Workshop Ozotech
Pages from
67
Pages to
68
Pages count
2
BibTex
@inproceedings{BUT27856,
author="Zdenka {Kozáková} and Jana {Procházková} and František {Krčma}",
title="Water Treatment by DC Diaphragm Discharge",
booktitle="Proceedings of International Workshop Ozotech",
year="2007",
pages="67--68",
publisher="FMFI UK Bratislava",
address="Bratislava",
isbn="978-80-89186-25-9"
}