Title
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Sequential partial ozonation for the treatment of wastewater concentrate : practical implications from a conventional and (eco) toxicological perspective
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Author
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Abstract
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This article compares multi-stage ozonation-biological treatment processes [O3 - Biodegradation - O3 - Biodegradation] and conventional partial ozonation processes [O3 - Biodegradation] for the removal of SCOD and toxicity from a recalcitrant and toxic wastewater concentrate. Both direct (pH 7.5) and advanced (pH 11.5) ozonation are evaluated. Short-term estimation methods for biodegradability (respirometry) and toxicity (30 min Vibrio fisheri luminescence inhibition) are evaluated for their use in process control. |
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Language
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English
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Source (journal)
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Ozone: science and engineering. - Elmsford
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Publication
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Elmsford
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2012
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ISSN
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0191-9512
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DOI
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10.1080/01919512.2012.663328
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Volume/pages
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34
:3
(2012)
, p. 163-173
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ISI
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000304669100005
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Full text (Publisher's DOI)
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Full text (publisher's version - intranet only)
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