Peraceti cacid disinfection characteristics and application progress in wastewater treatment plants
Disinfection is an essential process in wastewater treatment. Chlorine disinfection is a commonly used chemical disinfectant, but it produces harmful by-products that pose threats to human health and the ecological environment. Peracetic acid (PAA) is an oxidizing organic peracid and an emerging gre...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Energy Environmental Protection
2023-08-01
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| Series: | 能源环境保护 |
| Subjects: | |
| Online Access: | https://eep1987.com/en/article/4515 |
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| _version_ | 1850192407329505280 |
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| author | CHEN Jiabin* YAO Guanglei JI Ruicheng ZHANG Longlong ZHANG Yalei ZHOU Xuefei |
| author_facet | CHEN Jiabin* YAO Guanglei JI Ruicheng ZHANG Longlong ZHANG Yalei ZHOU Xuefei |
| author_sort | CHEN Jiabin* |
| collection | DOAJ |
| description | Disinfection is an essential process in wastewater treatment. Chlorine disinfection is a commonly used chemical disinfectant, but it produces harmful by-products that pose threats to human health and the ecological environment. Peracetic acid (PAA) is an oxidizing organic peracid and an emerging green disinfectant that can replace chlorine. This review systematically introduces the structural characteristics, disinfection properties, by-product formation characteristics, and biotoxicity of PAA disinfectants. The disinfection effect of PAA in wastewater treatment processes is also discussed, including the synergistic effect of PAA and UV coupling technology in wastewater disinfection, as well as the comprehensive influencing factors in the PAA disinfection process. Furthermore, specific applications of PAA in wastewater disinfection are summarized, including typical engineering application cases in North America and European countries, along with research progress in pilot-scale studies conducted in sewage treatment plants in China. Finally, an outlook is provided on the future development direction of PAA in the field of wastewater treatment and disinfection. Strategies and directions for improving and optimizing PAA disinfection technology are proposed to promote the widespread application of PAA green disinfection technology in sewage treatment plants in China. |
| format | Article |
| id | doaj-art-0992dbdc01104f2e963cc8a873eabe57 |
| institution | OA Journals |
| issn | 2097-4183 |
| language | zho |
| publishDate | 2023-08-01 |
| publisher | Editorial Office of Energy Environmental Protection |
| record_format | Article |
| series | 能源环境保护 |
| spelling | doaj-art-0992dbdc01104f2e963cc8a873eabe572025-08-20T02:14:35ZzhoEditorial Office of Energy Environmental Protection能源环境保护2097-41832023-08-01374384510.20078/j.eep.20230602Peraceti cacid disinfection characteristics and application progress in wastewater treatment plantsCHEN Jiabin* 0YAO Guanglei1JI Ruicheng2ZHANG Longlong3ZHANG Yalei4ZHOU Xuefei5State Key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and Engineering, Tongji UniversityState Key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and Engineering, Tongji UniversityState Key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and Engineering, Tongji UniversityState Key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and Engineering, Tongji UniversityState Key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and Engineering, Tongji UniversityState Key Laboratory of Pollution Control and Resource Reuse, College of Environmental Science and Engineering, Tongji UniversityDisinfection is an essential process in wastewater treatment. Chlorine disinfection is a commonly used chemical disinfectant, but it produces harmful by-products that pose threats to human health and the ecological environment. Peracetic acid (PAA) is an oxidizing organic peracid and an emerging green disinfectant that can replace chlorine. This review systematically introduces the structural characteristics, disinfection properties, by-product formation characteristics, and biotoxicity of PAA disinfectants. The disinfection effect of PAA in wastewater treatment processes is also discussed, including the synergistic effect of PAA and UV coupling technology in wastewater disinfection, as well as the comprehensive influencing factors in the PAA disinfection process. Furthermore, specific applications of PAA in wastewater disinfection are summarized, including typical engineering application cases in North America and European countries, along with research progress in pilot-scale studies conducted in sewage treatment plants in China. Finally, an outlook is provided on the future development direction of PAA in the field of wastewater treatment and disinfection. Strategies and directions for improving and optimizing PAA disinfection technology are proposed to promote the widespread application of PAA green disinfection technology in sewage treatment plants in China.https://eep1987.com/en/article/4515peracetic aciddisinfectionpathogenic microorganismswastewater treatment |
| spellingShingle | CHEN Jiabin* YAO Guanglei JI Ruicheng ZHANG Longlong ZHANG Yalei ZHOU Xuefei Peraceti cacid disinfection characteristics and application progress in wastewater treatment plants 能源环境保护 peracetic acid disinfection pathogenic microorganisms wastewater treatment |
| title | Peraceti cacid disinfection characteristics and application progress in wastewater treatment plants |
| title_full | Peraceti cacid disinfection characteristics and application progress in wastewater treatment plants |
| title_fullStr | Peraceti cacid disinfection characteristics and application progress in wastewater treatment plants |
| title_full_unstemmed | Peraceti cacid disinfection characteristics and application progress in wastewater treatment plants |
| title_short | Peraceti cacid disinfection characteristics and application progress in wastewater treatment plants |
| title_sort | peraceti cacid disinfection characteristics and application progress in wastewater treatment plants |
| topic | peracetic acid disinfection pathogenic microorganisms wastewater treatment |
| url | https://eep1987.com/en/article/4515 |
| work_keys_str_mv | AT chenjiabin peraceticaciddisinfectioncharacteristicsandapplicationprogressinwastewatertreatmentplants AT yaoguanglei peraceticaciddisinfectioncharacteristicsandapplicationprogressinwastewatertreatmentplants AT jiruicheng peraceticaciddisinfectioncharacteristicsandapplicationprogressinwastewatertreatmentplants AT zhanglonglong peraceticaciddisinfectioncharacteristicsandapplicationprogressinwastewatertreatmentplants AT zhangyalei peraceticaciddisinfectioncharacteristicsandapplicationprogressinwastewatertreatmentplants AT zhouxuefei peraceticaciddisinfectioncharacteristicsandapplicationprogressinwastewatertreatmentplants |