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Feasibility of a Sequencing Reactor Operated in Batch and Fed-batch Mode Applied to Nitrification and Denitrification Processes
(ASOC QUIMICOS, 2009)
The objective of this work was to study the operational feasibility of nitrification and denitrification processes in a mechanically stirred sequencing batch reactor (SBR) operated in batch and fed-batch mode. The reactor ...
Nitrogen removal in a sequencing batch biofilm reactor with liquid circulation: Effect of feed strategy and carbon source in the denitrifying step
(ASOC QUIMICOS, 2010)
Ammonium nitrogen removal from a synthetic wastewater by nitrification and denitrification processes were performed in a sequencing batch biofilm reactor containing immobilized biomass on polyurethane foam with circulation ...
Nitrogen Removal In Combined Anoxic-aerobic System With Imobilized Biomass
(ASSOC BRASILEIRA ENGENHARIA SANITARIA AMBIENTALRIO DE JANEIRO, 2015)
Análisis Económico de un Proceso Basado en Reactores Discontinuos Secuenciales (SBR) para la Reducción de Nutrientes Biológicos de Aguas Residuales
(Universidad Tecnológica Nacional, 2018)
Effect of ammonia load on efficiency of nitrogen removal in an SBBR with liquid-phase circulation
(Brazilian Society of Chemical Engineering, 2008)
The removal of biological nitrogen from a synthetic wastewater with different ammonium nitrogen concentrations (50 and 100 mgN-NH4+/L) by a nitrification and denitrification process using a sequencing batch biofilm reactor ...
Desnitrificacao em um sistema simplificado de tratamento de esgotoDenitrification in a simple wastewater treatment system
(Associação Brasileira de Engenharia Sanitária e Ambiental - ABES, 2013)
Remoção de nitrogênio em biofiltros aerado e anóxico, com alto índice de vazios e sem remoção de lodo
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-graduação em Engenharia SanitáriaSaneamento Ambiental; Meio Ambiente; Recursos Hídricos e Hidráulica, 2011-07-28)
The improper disposal of nitrogen in receiving water courses causes problems such as toxicity to living beings through the consumption of oxygen to meet the nitrogen demand, eutrophication and nitrate contamination of ...
Influência da oxigenação e adição de fonte externa de carbono na remoção de nutrientes e contaminantes emergentes em sistema biológico AOA
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia CivilUTFPR, 2021-08-30)
The anaerobic-aerobic-anoxic (AOA) system has been studied by some authors who seek to improve the removal of recalcitrant nutrients and emerging contaminants for biological treatment. Positive results have already been ...