dc.contributor.author | Aslan, S | |
dc.date.accessioned | 2019-07-27T12:10:23Z | |
dc.date.accessioned | 2019-07-28T10:22:23Z | |
dc.date.available | 2019-07-27T12:10:23Z | |
dc.date.available | 2019-07-28T10:22:23Z | |
dc.date.issued | 2005 | |
dc.identifier.issn | 1359-5113 | |
dc.identifier.uri | https://dx.doi.org/10.1016/j.procbio.2004.01.030 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12418/11104 | |
dc.description | WOS: 000224162000055 | en_US |
dc.description.abstract | A submerged biological denitrification system was employed to remove selected pesticides and nitrate from drinking waters. Ninety-five percent nitrate removal and over 76,50, and 72% of mineralization of trifluralin, fenitrothion, and endosulfan (alpha+beta) were obtained, respectively after three days. Approximately 13 mg SS/l of microbial growth was obtained in the batch unit. After determining the optimum C/N ratio as 1.5 in a biodenitrification batch test, experiments were carried out in a continuous mode. Between 93 and 98% of nitrate removal efficiency was observed and nitrite concentrations were quite low for theta(h) values higher than 2 h. Although no significant improvement in nitrate and organic carbon eliminations was observed at theta(h) = 12 h, the highest trifluralin, fenitrothion, and endosulfan (alpha+beta) removal efficiencies (about 100%) were observed. A sand filter system provided good turbidity and suspended solids removal efficiencies. (C) 2004 Elsevier Ltd. All rights reserved. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | ELSEVIER SCI LTD | en_US |
dc.relation.isversionof | 10.1016/j.procbio.2004.01.030 | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | trifluralin | en_US |
dc.subject | fenitrothion | en_US |
dc.subject | Endosulfan (alpha plus beta) | en_US |
dc.subject | biological denitrification | en_US |
dc.subject | drinking waters | en_US |
dc.subject | pesticides | en_US |
dc.title | Combined removal of pesticides and nitrates in drinking waters using biodenitrification and sand filter system | en_US |
dc.type | article | en_US |
dc.relation.journal | PROCESS BIOCHEMISTRY | en_US |
dc.contributor.department | Cumhuriyet Univ, Dept Environm Engn, TR-58140 Sivas, Turkey | en_US |
dc.identifier.volume | 40 | en_US |
dc.identifier.issue | 1 | en_US |
dc.identifier.endpage | 424 | en_US |
dc.identifier.startpage | 417 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |