Dielectric Barrier Discharge Plasma Coupled with Catalysis for Organic Wastewater Treatment: A Review
Dielectric barrier discharge (DBD) plasma in advanced oxidation technology can degrade organic pollutants in water under mild conditions. It has the advantages of universality, simple reaction conditions, and no secondary pollution. However, the light, electrons, and low-reactive substances generate...
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| Format: | Article |
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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/2073-4344/13/1/10 |
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| author | He Guo Yingying Su Xinyi Yang Yawen Wang Zhen Li Yifeng Wu Jingyu Ren |
| author_facet | He Guo Yingying Su Xinyi Yang Yawen Wang Zhen Li Yifeng Wu Jingyu Ren |
| author_sort | He Guo |
| collection | DOAJ |
| description | Dielectric barrier discharge (DBD) plasma in advanced oxidation technology can degrade organic pollutants in water under mild conditions. It has the advantages of universality, simple reaction conditions, and no secondary pollution. However, the light, electrons, and low-reactive substances generated during the discharge process cannot be fully utilized, which limits the further application of DBD plasma. Therefore, the DBD system coupled with catalysis can not only solve the above problem, but also transforms the low-active substances into high-active substances and improves the degradation rate of organic pollutants. Based on this fact, this review focuses on the characteristics and principles of DBD plasma coupled with photocatalysis, adsorption, Fenton oxidation, persulfate oxidation and composite technology to treat organic wastewater. This review puts forward some problems of DBD synergetic catalysis technology, and looks forward to the future development direction of this technology to treat organic pollutants in water. |
| first_indexed | 2024-03-09T13:16:21Z |
| format | Article |
| id | doaj.art-528b558af9a34d099d082ca1aeb49dc6 |
| institution | Directory Open Access Journal |
| issn | 2073-4344 |
| language | English |
| last_indexed | 2024-03-09T13:16:21Z |
| publishDate | 2022-12-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Catalysts |
| spelling | doaj.art-528b558af9a34d099d082ca1aeb49dc62023-11-30T21:35:46ZengMDPI AGCatalysts2073-43442022-12-011311010.3390/catal13010010Dielectric Barrier Discharge Plasma Coupled with Catalysis for Organic Wastewater Treatment: A ReviewHe Guo0Yingying Su1Xinyi Yang2Yawen Wang3Zhen Li4Yifeng Wu5Jingyu Ren6College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, ChinaCollege of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, ChinaSchool of Petroleum Engineering and Environmental Engineering, Yan’an University, Yan’an 716000, ChinaCollege of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, ChinaCollege of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, ChinaSchool of Energy and Environment, Southeast University, Nanjing 210096, ChinaSchool of Petroleum Engineering and Environmental Engineering, Yan’an University, Yan’an 716000, ChinaDielectric barrier discharge (DBD) plasma in advanced oxidation technology can degrade organic pollutants in water under mild conditions. It has the advantages of universality, simple reaction conditions, and no secondary pollution. However, the light, electrons, and low-reactive substances generated during the discharge process cannot be fully utilized, which limits the further application of DBD plasma. Therefore, the DBD system coupled with catalysis can not only solve the above problem, but also transforms the low-active substances into high-active substances and improves the degradation rate of organic pollutants. Based on this fact, this review focuses on the characteristics and principles of DBD plasma coupled with photocatalysis, adsorption, Fenton oxidation, persulfate oxidation and composite technology to treat organic wastewater. This review puts forward some problems of DBD synergetic catalysis technology, and looks forward to the future development direction of this technology to treat organic pollutants in water.https://www.mdpi.com/2073-4344/13/1/10dielectric barrier dischargeplasmacatalysisorganicwastewater treatment |
| spellingShingle | He Guo Yingying Su Xinyi Yang Yawen Wang Zhen Li Yifeng Wu Jingyu Ren Dielectric Barrier Discharge Plasma Coupled with Catalysis for Organic Wastewater Treatment: A Review Catalysts dielectric barrier discharge plasma catalysis organic wastewater treatment |
| title | Dielectric Barrier Discharge Plasma Coupled with Catalysis for Organic Wastewater Treatment: A Review |
| title_full | Dielectric Barrier Discharge Plasma Coupled with Catalysis for Organic Wastewater Treatment: A Review |
| title_fullStr | Dielectric Barrier Discharge Plasma Coupled with Catalysis for Organic Wastewater Treatment: A Review |
| title_full_unstemmed | Dielectric Barrier Discharge Plasma Coupled with Catalysis for Organic Wastewater Treatment: A Review |
| title_short | Dielectric Barrier Discharge Plasma Coupled with Catalysis for Organic Wastewater Treatment: A Review |
| title_sort | dielectric barrier discharge plasma coupled with catalysis for organic wastewater treatment a review |
| topic | dielectric barrier discharge plasma catalysis organic wastewater treatment |
| url | https://www.mdpi.com/2073-4344/13/1/10 |
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