Publication detail

Degradation of Organic Dyes Versus H2O2 Generation During the DC Diaphragm Discharge Treatment in Water Solutions

Stará, Z., Krčma, F.

Original Title

Degradation of Organic Dyes Versus H2O2 Generation During the DC Diaphragm Discharge Treatment in Water Solutions

English Title

Degradation of Organic Dyes Versus H2O2 Generation During the DC Diaphragm Discharge Treatment in Water Solutions

Type

journal article - other

Language

en

Original Abstract

The paper is focused on investigation and comparison of two chemical processes occurring in water solutions treated by DC diaphragm discharge - hydrogen peroxide generation and degradation of organic dyes dissolved in water. Concentration of hydrogen peroxide produced by the discharge depends on the discharge conditions (polarity and magnitude of the applied voltage etc.) and it is determined by photometry using a specific titanium reagent. Organic dyes in solid phase and dissolved in water are chosen as model compounds for the degradation processes. Their concentration is determined by photometry, too.

English abstract

The paper is focused on investigation and comparison of two chemical processes occurring in water solutions treated by DC diaphragm discharge - hydrogen peroxide generation and degradation of organic dyes dissolved in water. Concentration of hydrogen peroxide produced by the discharge depends on the discharge conditions (polarity and magnitude of the applied voltage etc.) and it is determined by photometry using a specific titanium reagent. Organic dyes in solid phase and dissolved in water are chosen as model compounds for the degradation processes. Their concentration is determined by photometry, too.

Keywords

diaphragm discharge, discharge in liquids, hydrogen peroxide generation, organic dyes decomposition

RIV year

2005

Released

12.12.2005

Publisher

Slovenská akadémia ved

Location

Bratislava

Pages from

515

Pages to

519

Pages count

5

BibTex


@article{BUT42437,
  author="Zdenka {Kozáková} and František {Krčma}",
  title="Degradation of Organic Dyes Versus H2O2 Generation During the DC Diaphragm Discharge Treatment in Water Solutions",
  annote="The paper is focused on investigation and comparison of two chemical
processes occurring in water solutions treated by DC diaphragm
discharge - hydrogen peroxide generation and degradation of organic
dyes dissolved in water. Concentration of hydrogen peroxide produced
by the discharge depends on the discharge conditions (polarity and
magnitude of the applied voltage etc.) and it is determined by photometry
using a specific titanium reagent. Organic dyes in solid phase and
dissolved in water are chosen as model compounds for the degradation
processes. Their concentration is determined by photometry, too.",
  address="Slovenská akadémia ved",
  chapter="42437",
  institution="Slovenská akadémia ved",
  journal="Acta Physica Slovaca",
  number="6",
  volume="55",
  year="2005",
  month="december",
  pages="515--519",
  publisher="Slovenská akadémia ved",
  type="journal article - other"
}