Research and application of advanced oxidation technology for low carbon and harmless treatment of hospital wastewater
The presence of emerging contaminants such as antibiotics, endocrine disruptor in hospital wastewater makes it difficult to effectively remove through conventional processes. Simultaneously, in the context of the frequent occurrence of infectious diseases, the disinfection capacity for pathogenic mi...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Energy Environmental Protection
2024-02-01
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| Series: | 能源环境保护 |
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| Online Access: | https://eep1987.com/en/article/4795 |
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| _version_ | 1832589839256518656 |
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| author | XIONG Zhaokun GU Lingyun WANG Xinhao CHEN Kexin LAI Bo* |
| author_facet | XIONG Zhaokun GU Lingyun WANG Xinhao CHEN Kexin LAI Bo* |
| author_sort | XIONG Zhaokun |
| collection | DOAJ |
| description | The presence of emerging contaminants such as antibiotics, endocrine disruptor in hospital wastewater makes it difficult to effectively remove through conventional processes. Simultaneously, in the context of the frequent occurrence of infectious diseases, the disinfection capacity for pathogenic microorganisms in hospital wastewater needs improvement urgently. In recent years, researchers have explored advanced oxidation technologies to effectively degrade pharmaceutical contaminants like antibiotics in hospital wastewater, achieving simultaneous inactivation of pathogens. However, the high cost, substantial energy consumption, and the potential generation of additional toxic by-products limit the widespread application of advanced oxidation technologies in practical engineering. This article provides a review of the current research status on the use of advanced oxidation technologies for treating hospital wastewater, introducing techniques such as Fenton oxidation, persulfate activation, peracetic acid oxidation, ozone oxidation, electrochemical oxidation, and presenting an overview of electrochemical-based synergistic catalytic oxidation technologies. Furthermore, it summarizes the advanced oxidation treatment processes and equipment for the low-carbon and harmless treatment of actual hospital wastewater. Finally, this review analyzes the current challenges in the low-carbon and harmless treatment of hospital wastewater and provides insights into future research directions in China. |
| format | Article |
| id | doaj-art-596e1f593e844943bbfb8e7bc0733a84 |
| institution | Kabale University |
| issn | 2097-4183 |
| language | zho |
| publishDate | 2024-02-01 |
| publisher | Editorial Office of Energy Environmental Protection |
| record_format | Article |
| series | 能源环境保护 |
| spelling | doaj-art-596e1f593e844943bbfb8e7bc0733a842025-01-24T06:33:15ZzhoEditorial Office of Energy Environmental Protection能源环境保护2097-41832024-02-01381526410.20078/j.eep.20240109Research and application of advanced oxidation technology for low carbon and harmless treatment of hospital wastewaterXIONG Zhaokun0GU Lingyun1WANG Xinhao2CHEN Kexin3LAI Bo*4College of Architecture & Environment, Sichuan University1. College of Architecture & Environment, Sichuan University; 2. Sichuan Academy of Eco-Environmental SciencesCollege of Architecture & Environment, Sichuan UniversitySichuan Academy of Eco-Environmental SciencesCollege of Architecture & Environment, Sichuan UniversityThe presence of emerging contaminants such as antibiotics, endocrine disruptor in hospital wastewater makes it difficult to effectively remove through conventional processes. Simultaneously, in the context of the frequent occurrence of infectious diseases, the disinfection capacity for pathogenic microorganisms in hospital wastewater needs improvement urgently. In recent years, researchers have explored advanced oxidation technologies to effectively degrade pharmaceutical contaminants like antibiotics in hospital wastewater, achieving simultaneous inactivation of pathogens. However, the high cost, substantial energy consumption, and the potential generation of additional toxic by-products limit the widespread application of advanced oxidation technologies in practical engineering. This article provides a review of the current research status on the use of advanced oxidation technologies for treating hospital wastewater, introducing techniques such as Fenton oxidation, persulfate activation, peracetic acid oxidation, ozone oxidation, electrochemical oxidation, and presenting an overview of electrochemical-based synergistic catalytic oxidation technologies. Furthermore, it summarizes the advanced oxidation treatment processes and equipment for the low-carbon and harmless treatment of actual hospital wastewater. Finally, this review analyzes the current challenges in the low-carbon and harmless treatment of hospital wastewater and provides insights into future research directions in China.https://eep1987.com/en/article/4795hospital wastewaterlow carbon and harmless treatmentsynergistic catalysistechnology and equipment |
| spellingShingle | XIONG Zhaokun GU Lingyun WANG Xinhao CHEN Kexin LAI Bo* Research and application of advanced oxidation technology for low carbon and harmless treatment of hospital wastewater 能源环境保护 hospital wastewater low carbon and harmless treatment synergistic catalysis technology and equipment |
| title | Research and application of advanced oxidation technology for low carbon and harmless treatment of hospital wastewater |
| title_full | Research and application of advanced oxidation technology for low carbon and harmless treatment of hospital wastewater |
| title_fullStr | Research and application of advanced oxidation technology for low carbon and harmless treatment of hospital wastewater |
| title_full_unstemmed | Research and application of advanced oxidation technology for low carbon and harmless treatment of hospital wastewater |
| title_short | Research and application of advanced oxidation technology for low carbon and harmless treatment of hospital wastewater |
| title_sort | research and application of advanced oxidation technology for low carbon and harmless treatment of hospital wastewater |
| topic | hospital wastewater low carbon and harmless treatment synergistic catalysis technology and equipment |
| url | https://eep1987.com/en/article/4795 |
| work_keys_str_mv | AT xiongzhaokun researchandapplicationofadvancedoxidationtechnologyforlowcarbonandharmlesstreatmentofhospitalwastewater AT gulingyun researchandapplicationofadvancedoxidationtechnologyforlowcarbonandharmlesstreatmentofhospitalwastewater AT wangxinhao researchandapplicationofadvancedoxidationtechnologyforlowcarbonandharmlesstreatmentofhospitalwastewater AT chenkexin researchandapplicationofadvancedoxidationtechnologyforlowcarbonandharmlesstreatmentofhospitalwastewater AT laibo researchandapplicationofadvancedoxidationtechnologyforlowcarbonandharmlesstreatmentofhospitalwastewater |