Article ; Online: Strategies to attenuate ciprofloxacin inhibition on enhanced biological phosphorus removal from wastewater and its recoverability.
Journal of environmental management
2024 Volume 354, Page(s) 120456
Abstract: The inhibiting effects of ciprofloxacin (CIP) on enhanced biological phosphorus removal (EBPR) were investigated with no change in reactor operation and with increased aeration rate and sludge retention time (SRT) to explore inhibition-alleviating ... ...
Abstract | The inhibiting effects of ciprofloxacin (CIP) on enhanced biological phosphorus removal (EBPR) were investigated with no change in reactor operation and with increased aeration rate and sludge retention time (SRT) to explore inhibition-alleviating solutions. Additionally, performance recoverability was evaluated. The results showed that the phosphorus removal efficiency in the presence of 0.002-0.092 mg/L CIP for 7 days was only 12.5%. Increasing the aeration rate relieved inhibition (33.5% phosphorus removal efficiency on Day 7), and increasing SRT slowed EBPR performance deterioration. The EBPR performance recovered from CIP inhibition and increases in the aeration rate and SRT resulted in different recovery phenomena. The maximum PO |
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MeSH term(s) | Wastewater ; Ciprofloxacin/pharmacology ; Phosphorus ; Bioreactors/microbiology ; Sewage ; Phosphorus Radioisotopes |
Chemical Substances | Wastewater ; Ciprofloxacin (5E8K9I0O4U) ; Phosphorus (27YLU75U4W) ; Sewage ; Phosphorus-33 ; Phosphorus Radioisotopes |
Language | English |
Publishing date | 2024-02-26 |
Publishing country | England |
Document type | Journal Article |
ZDB-ID | 184882-3 |
ISSN | 1095-8630 ; 0301-4797 |
ISSN (online) | 1095-8630 |
ISSN | 0301-4797 |
DOI | 10.1016/j.jenvman.2024.120456 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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