Treatment of real textile wastewater by using potassium ferrate(VI) and Fe(III)/H2O2. Application of Aliivibrio fischeri and Brachionus plicatilis tests for toxicity assessment
Authors:
- Maciej Thomas,
- Dariusz Zdebik
Abstract
The paper presents the possibility of applying combined chemical oxidation processes using potassium ferrate(VI) (K2FeO4) and Fe(III)/H2O2 for the treatment of real wastewater from the textile industry characterised by an increased content of organic substances (COD = 1920 mg O2/L). The use of both processes under optimal conditions included the use of the RSM method (Response Surface Methodology) in order to make it possible to decrease the COD of the wastewater by 75.4% (final COD = 472 mg O2/L). The toxicity of wastewater treated under the most favourable conditions, determined using two test organisms (Aliivibrio fischeri and Brachionus plicatilis), decreased by 33 and 45%, respectively. In some cases the method described can be used on a larger scale.
- Record ID
- CUTbabd0fbe8d28498d89fc1820f0d47d87
- Publication categories
- ;
- Author
- Journal series
- Fibres & Textiles in Eastern Europe, ISSN 1230-3666
- Issue year
- 2019
- Vol
- 27
- No
- 3 (135)
- Pages
- 78-84
- Other elements of collation
- tab.; wykr.; Bibliografia (na s.) - 83-84; Bibliografia (liczba pozycji) - 32; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 27, No 3 (135)
- Keywords in English
- potassium ferrate(VI), textile wastewater, Fenton-like reaction, toxicity assessment
- DOI
- DOI:10.5604/01.3001.0013.0746 Opening in a new tab
- URL
- https://ftee.com.pl/resources/html/article/details?id=187258&language=en Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 0
- Publication indicators
- Citation count
- 11
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTbabd0fbe8d28498d89fc1820f0d47d87/
- URN
urn:pkr-prod:CUTbabd0fbe8d28498d89fc1820f0d47d87
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.