Where you are: Home pageYear 2016Issue (119) → Article:
AAA     ENG | POL

Treatment of Textile Wastewater in the Fenton Process in the Presence of Iron and Nickel Nanocompounds

Research and development

Author:

  • Kos Lech
    Textile Research Institute, Łódź, Poland

Nr DOI: 10.5604/12303666.1215540

Download... PDF
Full text
Download... PDF
references

Abstract:

The aim of the studies was to determine the efficiency of wastewater treatment by the Fenton method in the presence of iron and nickel nanocompounds and to compare it with the classical Fenton method. The subject of the studies was textile wastewater generated during the dyeing of cellulose fibres. Wastewater colour and COD were determined in the samples before and after treatment using proper analytical methods. The Fenton process changed by the addition of iron and nickel nanocompounds was optimized taking into consideration the effect of the following parameters: doses of iron and nickel nanocompounds, the hydrogen peroxide dose and the pH of the solution on treatment efficiency. The decomposition of dyes was complete, with the reduction of COD reaching 57%. Optimum doses of iron and nickel oxide nanopowders were 0.02 g/dm3. It was found that the efficiency of pollutant decomposition in the processes of treatment in which iron and nickel oxide nanopowders were applied, was higher than in the classical method.

Tags:

textile wastewater, Fenton process, iron nanocompounds, nickel nanocompounds.

Citation:

Kos L. Treatment of Textile Wastewater in the Fenton Process in the Presence of Iron and Nickel Nanocompounds. FIBRES & TEXTILES in Eastern Europe 2016; 24, 5(119): 143-150. DOI: 10.5604/12303666.1215540

Published in issue no 5 (119) / 2016, pages 143–150.

CONTACT:

FIBRES & TEXTILES
in Eastern Europe
ul. Skłodowskiej-Curie 19/27,
90-570 Łódź, Poland
e-mail: infor@lit.lukasiewicz.gov.pl
ftee@lit.lukasiewicz.gov.pl
Events:

EDITORIAL OFFICE
FIBRES & TEXTILES in Eastern Europe 19/27 M. Skłodowskiej-Curie Str., 90-570 Łódź, Poland e-mail: infor@lit.lukasiewicz.gov.pl; ftee@lit.lukasiewicz.gov.pl

EDITORIAL DEPARTMENT
Editor-in-Chief Dariusz Wawro, Head of Editorial Office Janusz Kazimierczak, Text Editor Geoffrey Large, Assistant Editor Anna WahlProduction Łukasiewicz-ŁIT

facebook