Study on city composite wastewater treatment by SBR process
In this paper, the feasibility of treating composite wastewater by Sequencing Batch Reactor (SBR) was studied. The results showed that aeration time influenced the removal efficiency and sludge activity and 10-hour was the optimum duration of aeration for wastewater treatment. When COD in the influe...
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| Format: | Article |
| Language: | English |
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Zhejiang University Press
2004-09-01
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| Series: | 浙江大学学报. 农业与生命科学版 |
| Subjects: | |
| Online Access: | https://www.academax.com/doi/10.3785/1008-9209.2004.05.0500 |
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| _version_ | 1849247156414709760 |
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| author | LONG Yan LAO Shan-gen LIU Xin-wen FU Wen-jing SHEN Dong-sheng |
| author_facet | LONG Yan LAO Shan-gen LIU Xin-wen FU Wen-jing SHEN Dong-sheng |
| author_sort | LONG Yan |
| collection | DOAJ |
| description | In this paper, the feasibility of treating composite wastewater by Sequencing Batch Reactor (SBR) was studied. The results showed that aeration time influenced the removal efficiency and sludge activity and 10-hour was the optimum duration of aeration for wastewater treatment. When COD in the influent amounted to 430-660 mg/L and NH<sub>4</sub><sup>+</sup>-N was 16.9-21.5 mg/L, COD removal rate reached 90% and COD and NH<sub>4</sub><sup>+</sup>-N in the effluent was, respectively, below 80 mg/L and 14 mg/L. |
| format | Article |
| id | doaj-art-3a15ceda477749dc9075b7ce524fc0b8 |
| institution | Kabale University |
| issn | 1008-9209 2097-5155 |
| language | English |
| publishDate | 2004-09-01 |
| publisher | Zhejiang University Press |
| record_format | Article |
| series | 浙江大学学报. 农业与生命科学版 |
| spelling | doaj-art-3a15ceda477749dc9075b7ce524fc0b82025-08-20T03:58:18ZengZhejiang University Press浙江大学学报. 农业与生命科学版1008-92092097-51552004-09-013050050410.3785/1008-9209.2004.05.050010089209Study on city composite wastewater treatment by SBR processLONG YanLAO Shan-genLIU Xin-wenFU Wen-jingSHEN Dong-shengIn this paper, the feasibility of treating composite wastewater by Sequencing Batch Reactor (SBR) was studied. The results showed that aeration time influenced the removal efficiency and sludge activity and 10-hour was the optimum duration of aeration for wastewater treatment. When COD in the influent amounted to 430-660 mg/L and NH<sub>4</sub><sup>+</sup>-N was 16.9-21.5 mg/L, COD removal rate reached 90% and COD and NH<sub>4</sub><sup>+</sup>-N in the effluent was, respectively, below 80 mg/L and 14 mg/L.https://www.academax.com/doi/10.3785/1008-9209.2004.05.0500SBRcomposite wastewateractivated sludge |
| spellingShingle | LONG Yan LAO Shan-gen LIU Xin-wen FU Wen-jing SHEN Dong-sheng Study on city composite wastewater treatment by SBR process 浙江大学学报. 农业与生命科学版 SBR composite wastewater activated sludge |
| title | Study on city composite wastewater treatment by SBR process |
| title_full | Study on city composite wastewater treatment by SBR process |
| title_fullStr | Study on city composite wastewater treatment by SBR process |
| title_full_unstemmed | Study on city composite wastewater treatment by SBR process |
| title_short | Study on city composite wastewater treatment by SBR process |
| title_sort | study on city composite wastewater treatment by sbr process |
| topic | SBR composite wastewater activated sludge |
| url | https://www.academax.com/doi/10.3785/1008-9209.2004.05.0500 |
| work_keys_str_mv | AT longyan studyoncitycompositewastewatertreatmentbysbrprocess AT laoshangen studyoncitycompositewastewatertreatmentbysbrprocess AT liuxinwen studyoncitycompositewastewatertreatmentbysbrprocess AT fuwenjing studyoncitycompositewastewatertreatmentbysbrprocess AT shendongsheng studyoncitycompositewastewatertreatmentbysbrprocess |