Alenka Majcen Le Marechal (Author), Darinka Brodnjak-Vončina (Author), Darko Golob (Author), Nina Novak (Author)

Abstract

Due to its intense coloration and heterogeneous composition, textile finishing wastewaters represent an aesthetic and an ecological problem. In this paper the European project ADOPBIO, which offers an alternative solution for textile wastewater treatment, is presented. The objective of ADOPBIO project is to develop a solution for treatment and recycling of textile finishing wastewater. The aim of the project is to develop a method that would enable total decoloration and 75% wastewater recycling. The ADOPBIO project comprises two optimal treatment techniques: AOP and bioflotation. The combination of both techniques has not been tested as yet. The role of the Department of Textile Materials and Design (University of Maribor) in this project was to investigate the possibilities of textile wastewater decoloration by using thermally activated H2O2 in presence of catalyst and UV activated H2O2. Textile wastewater used in the study was obtained from two companies: TSP and Blondel. By using the thermal/H2O2/catalyst process followed by the UV/H2O2 process a 70% decoloration of wastewater from TSP and 87% decoloration of Blondel wastewaterwas achieved.

Keywords

tekstilna industrija;odpadne vode;čiščenje odpadnih vod;razbarvanje;recikliranje;napredni oksidacijski postopki;bioflotacija;regulacijska programska oprema;umetne nevronske mreže;Plackett-Burmanov eksperimentalni načrt;

Data

Language: Slovenian
Year of publishing:
Typology: 1.01 - Original Scientific Article
Organization: UM FS - Faculty of Mechanical Engineering
UDC: 677:628.3
COBISS: 11021846 Link will open in a new window
ISSN: 0351-3386
Parent publication: Tekstilec
Views: 1453
Downloads: 116
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Other data

Secondary language: English
Secondary title: Possible textile industry wastewater treatment processes - European project ADOPBIO
Secondary abstract: Due to its intense coloration and heterogeneous composition, textile finishing wastewaters represent an aesthetic and an ecological problem. In this paper the European project ADOPBIO, which offers an alternative solution for textile wastewater treatment, is presented. The objective of ADOPBIO project is to develop a solution for treatment and recycling of textile finishing wastewater. The aim of the project is to develop a method that would enable total decoloration and 75% wastewater recycling. The ADOPBIO project comprises two optimal treatment techniques: AOP and bioflotation. The combination of both techniques has not been tested as yet. The role of the Department of Textile Materials and Design (University of Maribor) in this project was to investigate the possibilities of textile wastewater decoloration by using thermally activated $H_2O_2$ in presence of catalyst and UV activated $H_2O_2$. Textile wastewater used in the study was obtained from two companies: TSP and Blondel. By using the thermal/$H_2O_2$/catalyst process followed by the UV/$H_2O_2$ process a 70% decoloration of wastewater from TSP and 87% decoloration of Blondel wastewater was achieved.
Secondary keywords: textile industry;wastewater;wastewater treatment;decoloration;recycling;advanced oxidation processes;bioflotation;control software;artificial neural networks;Plackett-Burman experimental design;
URN: URN:SI:UM:
Type (COBISS): Scientific work
Pages: str. 61-71
Volume: ǂLetn. ǂ49
Issue: ǂšt. ǂ4/6
Chronology: 2006
ID: 10861191