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Full-scale partial nitritation/anammox experiences – An application survey

Lackner, Susanne ; Gilbert, Eva M. ; Vlaeminck, Siegfried E. ; Joss, Adriano ; Horn, Harald ; van Loosdrecht, Mark C.M.

Water research (Oxford), 2014-05, Vol.55, p.292-303 [Periódico revisado por pares]

Kidlington: Elsevier Ltd

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Título:
Full-scale partial nitritation/anammox experiences – An application survey
Autor: Lackner, Susanne ; Gilbert, Eva M. ; Vlaeminck, Siegfried E. ; Joss, Adriano ; Horn, Harald ; van Loosdrecht, Mark C.M.
Assuntos: Anammox ; Applied sciences ; Biofilm ; Biofilms ; Biological and medical sciences ; Biological treatment of waters ; Bioreactors ; Biotechnology ; Deammonification ; Environment and pollution ; Exact sciences and technology ; Fundamental and applied biological sciences. Psychology ; General purification processes ; Granula ; High temperature ; Industrial applications and implications. Economical aspects ; Nitrates ; Obstacles ; Partial nitritation ; Plants (organisms) ; Pollution ; Process stability ; Reactors ; Sequencing ; Sequencing batch reactor ; Troubleshooting ; Waste Disposal, Fluid - standards ; Wastewater treatment ; Wastewaters ; Water Purification - standards ; Water treatment and pollution
É parte de: Water research (Oxford), 2014-05, Vol.55, p.292-303
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
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Descrição: Partial nitritation/anammox (PN/A) has been one of the most innovative developments in biological wastewater treatment in recent years. With its discovery in the 1990s a completely new way of ammonium removal from wastewater became available. Over the past decade many technologies have been developed and studied for their applicability to the PN/A concept and several have made it into full-scale. With the perspective of reaching 100 full-scale installations in operation worldwide by 2014 this work presents a summary of PN/A technologies that have been successfully developed, implemented and optimized for high-strength ammonium wastewaters with low C:N ratios and elevated temperatures. The data revealed that more than 50% of all PN/A installations are sequencing batch reactors, 88% of all plants being operated as single-stage systems, and 75% for sidestream treatment of municipal wastewater. Additionally an in-depth survey of 14 full-scale installations was conducted to evaluate practical experiences and report on operational control and troubleshooting. Incoming solids, aeration control and nitrate built up were revealed as the main operational difficulties. The information provided gives a unique/new perspective throughout all the major technologies and discusses the remaining obstacles. [Display omitted] •More than 100 full-scale partial nitritation/anammox installations worldwide by 2014.•In depth survey of 14 full-scale installations.•Discussion of practical experiences, process control and troubleshooting.
Editor: Kidlington: Elsevier Ltd
Idioma: Inglês

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Full-scale partial nitritation/anammox experiences – An application survey

Lackner, Susanne ; Gilbert, Eva M. ; Vlaeminck, Siegfried E. ; Joss, Adriano ; Horn, Harald ; van Loosdrecht, Mark C.M.

Kidlington: Elsevier Ltd

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