https://scholars.lib.ntu.edu.tw/handle/123456789/347847
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Yu, T.-H. | en_US |
dc.contributor.author | Lin, A.Y.-C. | en_US |
dc.contributor.author | Lateef, S.K. | en_US |
dc.contributor.author | Lin, C.-F. | en_US |
dc.contributor.author | Yang, Ping-Yi | en_US |
dc.creator | ANGELA YU-CHEN LIN;Yang, P.-Y.;Lin, C.-F.;Lateef, S.K.;Yu, T.-H. | - |
dc.date.accessioned | 2018-09-10T07:29:33Z | - |
dc.date.available | 2018-09-10T07:29:33Z | - |
dc.date.issued | 2009 | - |
dc.identifier.uri | http://www.scopus.com/inward/record.url?eid=2-s2.0-69449097071&partnerID=MN8TOARS | - |
dc.identifier.uri | http://scholars.lib.ntu.edu.tw/handle/123456789/347847 | - |
dc.description.abstract | Removal of four antibiotics (sulfamethoxazole, sulfadimethoxine, sulfamethazine and trimethoprim) and four non-steroidal anti-inflammatory drugs (acetaminophen, ibuprofen, ketoprofen and naproxen) using extended sludge age biological process was investigated. The sludge age of the biological system was greater than 200 d. Hydraulic retention time of 12 h was maintained throughout the experiment. The extended sludge age biological process is able to treat pharmaceuticals with good and steady removal efficiencies: 64-93% removal for antibiotics over 1-5 μg L-1 influent concentrations and 94% to complete removal for acetaminophen and ibuprofen with a wide range of influent concentrations 1-100 μg L-1. For ketoprofen and naproxen the removal efficiencies are 79-96% over a range of 1-15 μg L-1 influent concentrations. The removal efficiency decreases with increasing initial concentrations for all target compounds except for ibuprofen. This indicates that the initial influent concentration is an important parameter for the studies of fate of pharmaceuticals. The amount of bio-mass and size of the reactor required to achieve good and steady removal efficiencies for known influent pharmaceutical concentrations are also suggested in this study. © 2009 Elsevier Ltd. All rights reserved. | - |
dc.language | en | en |
dc.relation.ispartof | Chemosphere | - |
dc.source | AH | - |
dc.subject.classification | [SDGs]SDG6 | - |
dc.subject.other | Efficiency; Biological process; Hydraulic retention time; Influent concentrations; Initial concentration; Non-steroidal anti-inflammatory drugs; Removal efficiencies; Sludge age; Sulfamethoxazole; Antibiotics; antibiotic agent; ibuprofen; ketoprofen; naproxen; nonsteroid antiinflammatory agent; paracetamol; sulfadimethoxine; sulfadimidine; sulfamethoxazole; trimethoprim; antibiotics; biomass; drug; pollutant removal; sludge; article; biomass; concentration (parameters); controlled study; drug structure; hydraulic conductivity; sludge treatment; time; upflow reactor; waste component removal; waste water management | - |
dc.title | Removal of antibiotics and non-steroidal anti-inflammatory drugs by extended sludge age biological process | - |
dc.type | journal article | en |
dc.identifier.doi | 10.1016/j.chemosphere.2009.07.049 | - |
dc.relation.pages | 175-181 | - |
dc.relation.journalvolume | 77 | - |
dc.relation.journalissue | 2 | - |
item.openairetype | journal article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.cerifentitytype | Publications | - |
item.fulltext | no fulltext | - |
item.grantfulltext | none | - |
crisitem.author.dept | Environmental Engineering | - |
crisitem.author.dept | Environmental Engineering | - |
crisitem.author.orcid | 0000-0003-4236-7233 | - |
crisitem.author.orcid | 0000-0003-2439-2806 | - |
crisitem.author.parentorg | College of Engineering | - |
crisitem.author.parentorg | College of Engineering | - |
顯示於: | 環境工程學研究所 |
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