Homogeneous and Heterogeneous Catalytic Ozonation of Textile Wastewater: Application and Mechanism
This paper presents an overview of textile wastewater treatment by catalytic ozonation, highlighting the parameters of the process and accompanying mechanisms. Since more than 800,000 tons of dyes are produced annually and thousands of cubic meters of highly polluted textile wastewater have been emi...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-12-01
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| Series: | Catalysts |
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| Online Access: | https://www.mdpi.com/2073-4344/13/1/6 |
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| author | Magdalena Bilińska Lucyna Bilińska Marta Gmurek |
| author_facet | Magdalena Bilińska Lucyna Bilińska Marta Gmurek |
| author_sort | Magdalena Bilińska |
| collection | DOAJ |
| description | This paper presents an overview of textile wastewater treatment by catalytic ozonation, highlighting the parameters of the process and accompanying mechanisms. Since more than 800,000 tons of dyes are produced annually and thousands of cubic meters of highly polluted textile wastewater have been emitted into the environment every day, this issue has become an environmental concern. Due to the high oxidative potential of ozone (2.08 V) and hydroxyl radical (2.80 V), the main reactive species in catalytic ozonation, the burdensome organic pollutants, including textile dyes, can be successfully decomposed. The paper shows the main groups of catalysts, emphasizing novel structural, nano-structured, and functionalized materials. The examples of catalytic ozonation in the industrial application for real textile wastewater were specially highlighted. |
| first_indexed | 2024-03-09T13:16:48Z |
| format | Article |
| id | doaj.art-bf2af95a812d45e2ad83aafb0b1dcd9d |
| institution | Directory Open Access Journal |
| issn | 2073-4344 |
| language | English |
| last_indexed | 2024-03-09T13:16:48Z |
| publishDate | 2022-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Catalysts |
| spelling | doaj.art-bf2af95a812d45e2ad83aafb0b1dcd9d2023-11-30T21:35:41ZengMDPI AGCatalysts2073-43442022-12-01131610.3390/catal13010006Homogeneous and Heterogeneous Catalytic Ozonation of Textile Wastewater: Application and MechanismMagdalena Bilińska0Lucyna Bilińska1Marta Gmurek2Department of Molecular Engineering, Lodz University of Technology, Wolczanska 213, 90-005 Lodz, PolandDepartment of Molecular Engineering, Lodz University of Technology, Wolczanska 213, 90-005 Lodz, PolandDepartment of Molecular Engineering, Lodz University of Technology, Wolczanska 213, 90-005 Lodz, PolandThis paper presents an overview of textile wastewater treatment by catalytic ozonation, highlighting the parameters of the process and accompanying mechanisms. Since more than 800,000 tons of dyes are produced annually and thousands of cubic meters of highly polluted textile wastewater have been emitted into the environment every day, this issue has become an environmental concern. Due to the high oxidative potential of ozone (2.08 V) and hydroxyl radical (2.80 V), the main reactive species in catalytic ozonation, the burdensome organic pollutants, including textile dyes, can be successfully decomposed. The paper shows the main groups of catalysts, emphasizing novel structural, nano-structured, and functionalized materials. The examples of catalytic ozonation in the industrial application for real textile wastewater were specially highlighted.https://www.mdpi.com/2073-4344/13/1/6textile wastewater treatmentadvanced oxidation processescatalytic ozonationreaction mechanismparameters of the ozonation catalytic process |
| spellingShingle | Magdalena Bilińska Lucyna Bilińska Marta Gmurek Homogeneous and Heterogeneous Catalytic Ozonation of Textile Wastewater: Application and Mechanism Catalysts textile wastewater treatment advanced oxidation processes catalytic ozonation reaction mechanism parameters of the ozonation catalytic process |
| title | Homogeneous and Heterogeneous Catalytic Ozonation of Textile Wastewater: Application and Mechanism |
| title_full | Homogeneous and Heterogeneous Catalytic Ozonation of Textile Wastewater: Application and Mechanism |
| title_fullStr | Homogeneous and Heterogeneous Catalytic Ozonation of Textile Wastewater: Application and Mechanism |
| title_full_unstemmed | Homogeneous and Heterogeneous Catalytic Ozonation of Textile Wastewater: Application and Mechanism |
| title_short | Homogeneous and Heterogeneous Catalytic Ozonation of Textile Wastewater: Application and Mechanism |
| title_sort | homogeneous and heterogeneous catalytic ozonation of textile wastewater application and mechanism |
| topic | textile wastewater treatment advanced oxidation processes catalytic ozonation reaction mechanism parameters of the ozonation catalytic process |
| url | https://www.mdpi.com/2073-4344/13/1/6 |
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