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231224s2014 xx |||||o 00| ||eng c |
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|a 10.2166/wst.2014.308
|2 doi
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|a pubmed25n0807.xml
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|a (NLM)25259481
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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|a Liu, Miaomiao
|e verfasserin
|4 aut
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|a Feasibility of conventional and single-stage anaerobic ammonium oxidation processes for treating chlortetracycline wastewater
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|c 2014
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 08.05.2015
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|a Date Revised 07.12.2022
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|a published: Print
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|a Citation Status MEDLINE
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|a Conventional and single-stage anaerobic ammonium oxidation (ANAMMOX) was carried out in bench-scale reactors to treat chlortetracycline (CTC) wastewater. The total nitrogen (TN) removal efficiency and rate for conventional ANAMMOX was 66.6 ± 5.9% and 2.7 ± 0.2 kg N/(m³·d), respectively, which was 58.6 ± 3.8% and 1.2 ± 0.1 kg N/(m³·d) for single-stage ANAMMOX. Single-stage ANAMMOX showed higher tolerance to CTC than conventional ANAMMOX. The nitrogen removal of conventional and single-stage ANAMMOX began to deteriorate when CTC was added, to 40 and 80 mg/L, respectively, with the former totally inhibited at 120 mg/L CTC and the latter at 140 mg/L CTC. TN removal rates were recovered to 1.2 and 0.7 kg N/(m³·d), respectively, when CTC concentration was reduced to 20 mg/L for 8 days. This study implied that ANAMMOX could be efficiently used to treat pharmaceutical wastewater, with single-stage implementation being more stable under antibiotic pressure
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Ammonium Compounds
|2 NLM
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|a Anti-Bacterial Agents
|2 NLM
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|a Waste Water
|2 NLM
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|a Water Pollutants, Chemical
|2 NLM
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|a Nitrogen
|2 NLM
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|a N762921K75
|2 NLM
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|a Chlortetracycline
|2 NLM
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|a WCK1KIQ23Q
|2 NLM
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|a Yao, Hong
|e verfasserin
|4 aut
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|a Liu, Hao
|e verfasserin
|4 aut
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|a Xu, Jing
|e verfasserin
|4 aut
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|a Zuo, Lushen
|e verfasserin
|4 aut
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|i Enthalten in
|t Water science and technology : a journal of the International Association on Water Pollution Research
|d 1986
|g 70(2014), 6 vom: 14., Seite 947-54
|w (DE-627)NLM098149431
|x 0273-1223
|7 nnns
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|g volume:70
|g year:2014
|g number:6
|g day:14
|g pages:947-54
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|u http://dx.doi.org/10.2166/wst.2014.308
|3 Volltext
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