Production, removal and fate of steroid estrogens under the background of total sewage interception in the Erhai Lake Basin, China
The Erhai Lake basin dominated by agricultural production had a total sewage interception system and was selected as the study area. Survey data showed the total steroid estrogens (SEs) production was 55.97 kg/year (EEQ-E2β) in the whole basin and the main source of SEs was swine breeding (57%). The...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2020-01-01
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| Series: | Environmental Pollutants & Bioavailability |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/26395940.2020.1845242 |
| _version_ | 1818958993118199808 |
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| author | Jian Shen Xueying Li Xinze Wang Jimeng Feng Shiyi Jiang Zhiping Zhang Qian Xu |
| author_facet | Jian Shen Xueying Li Xinze Wang Jimeng Feng Shiyi Jiang Zhiping Zhang Qian Xu |
| author_sort | Jian Shen |
| collection | DOAJ |
| description | The Erhai Lake basin dominated by agricultural production had a total sewage interception system and was selected as the study area. Survey data showed the total steroid estrogens (SEs) production was 55.97 kg/year (EEQ-E2β) in the whole basin and the main source of SEs was swine breeding (57%). The results indicated that unsatisfactory removal effect of SEs could be related to insufficient influent carbon sources as a result of the total sewage collection. The observed average concentrations of E1, E2α, E2β, E3 and EE2 in rivers/ditches were 25.9 ng/L, 43.5 ng/L, 14.4 ng/L, 49.4 ng/L and 24.5 ng/L, and SEs in ditches were significantly higher than that in rivers, proving the influence of the irrigation tailwater. Above, the annual SEs contribution for Erhai Lake was estimated, and the correlation coefficient of SEs and water quality of inflow rivers/ditches indicated that SEs had a certain correlation with nitrogen. |
| first_indexed | 2024-12-20T11:34:34Z |
| format | Article |
| id | doaj.art-77fc0bdb3981486cb68f767357c6167d |
| institution | Directory Open Access Journal |
| issn | 2639-5940 |
| language | English |
| last_indexed | 2024-12-20T11:34:34Z |
| publishDate | 2020-01-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Environmental Pollutants & Bioavailability |
| spelling | doaj.art-77fc0bdb3981486cb68f767357c6167d2022-12-21T19:42:09ZengTaylor & Francis GroupEnvironmental Pollutants & Bioavailability2639-59402020-01-0132119420610.1080/26395940.2020.18452421845242Production, removal and fate of steroid estrogens under the background of total sewage interception in the Erhai Lake Basin, ChinaJian Shen0Xueying Li1Xinze Wang2Jimeng Feng3Shiyi Jiang4Zhiping Zhang5Qian Xu6Shanghai Jiao Tong UniversityShanghai Jiao Tong UniversityShanghai Jiao Tong UniversityShanghai Jiao Tong UniversityYunnan Dali Research Institute of Shanghai Jiao Tong UniversityShanghai Jiao Tong UniversityShanghai Jiao Tong UniversityThe Erhai Lake basin dominated by agricultural production had a total sewage interception system and was selected as the study area. Survey data showed the total steroid estrogens (SEs) production was 55.97 kg/year (EEQ-E2β) in the whole basin and the main source of SEs was swine breeding (57%). The results indicated that unsatisfactory removal effect of SEs could be related to insufficient influent carbon sources as a result of the total sewage collection. The observed average concentrations of E1, E2α, E2β, E3 and EE2 in rivers/ditches were 25.9 ng/L, 43.5 ng/L, 14.4 ng/L, 49.4 ng/L and 24.5 ng/L, and SEs in ditches were significantly higher than that in rivers, proving the influence of the irrigation tailwater. Above, the annual SEs contribution for Erhai Lake was estimated, and the correlation coefficient of SEs and water quality of inflow rivers/ditches indicated that SEs had a certain correlation with nitrogen.http://dx.doi.org/10.1080/26395940.2020.1845242steroid estrogenwwtpserhai lakerivers and ditchestotal sewage interception |
| spellingShingle | Jian Shen Xueying Li Xinze Wang Jimeng Feng Shiyi Jiang Zhiping Zhang Qian Xu Production, removal and fate of steroid estrogens under the background of total sewage interception in the Erhai Lake Basin, China Environmental Pollutants & Bioavailability steroid estrogen wwtps erhai lake rivers and ditches total sewage interception |
| title | Production, removal and fate of steroid estrogens under the background of total sewage interception in the Erhai Lake Basin, China |
| title_full | Production, removal and fate of steroid estrogens under the background of total sewage interception in the Erhai Lake Basin, China |
| title_fullStr | Production, removal and fate of steroid estrogens under the background of total sewage interception in the Erhai Lake Basin, China |
| title_full_unstemmed | Production, removal and fate of steroid estrogens under the background of total sewage interception in the Erhai Lake Basin, China |
| title_short | Production, removal and fate of steroid estrogens under the background of total sewage interception in the Erhai Lake Basin, China |
| title_sort | production removal and fate of steroid estrogens under the background of total sewage interception in the erhai lake basin china |
| topic | steroid estrogen wwtps erhai lake rivers and ditches total sewage interception |
| url | http://dx.doi.org/10.1080/26395940.2020.1845242 |
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