2005
DOI: 10.7202/705479ar
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Stratégies d'élimination de l'azote d'un effluent urbain dans un réacteur discontinu séquentiel (SBR)

Abstract: Le traitement des effluents urbains par réacteurs discontinus séquentiels (SBR : Sequencing Batch Reactor) constitue une solution alternative aux traitements par systèmes à boue activée en effectuant le traitement du carbone, la séparation liquide solide et l'élimination des nutriments au sein d'un bassin unique grâce à une gestion adéquate des cycles temporels de réaction. L'alternance de phases aérées et anoxiques suivie d'une période de décantation conduit en théorie à l'élimination quasi totale des ions ni… Show more

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Cited by 4 publications
(1 citation statement)
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“…2c), thus meeting both the national and the international standards (120 mg/L) (BORM, 2013;Council Directive, 1991). The residence time considered (96h) was higher than that described by Casellas (2002), who indicated that a duration of 36h is largely sufficient to guarantee a good treatment of organic and nitrogen pollution of urban wastewater.…”
Section: Effect Of the Residence Time On Bioreactor Performancementioning
confidence: 73%
“…2c), thus meeting both the national and the international standards (120 mg/L) (BORM, 2013;Council Directive, 1991). The residence time considered (96h) was higher than that described by Casellas (2002), who indicated that a duration of 36h is largely sufficient to guarantee a good treatment of organic and nitrogen pollution of urban wastewater.…”
Section: Effect Of the Residence Time On Bioreactor Performancementioning
confidence: 73%