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Effect of Fill Time on the Performance of Pilot-scale ASBR and AnSBBR Applied to Sanitary Wastewater Treatment
(HUMANA PRESS INC, 2010)
Many lab-scale studies have been carried out regarding the effect of feed strategy on the performance of anaerobic sequencing batch reactors (ASBR); however, more detailed pilot-scale studies should be performed to assess ...
Fluidized ASBR treating synthetic wastewater: Effect of recirculation velocity
(ELSEVIER SCIENCE SA, 2008)
An investigation has been performed on the effect of liquid phase recirculation velocity and increasing influent concentration on the stability and efficiency of an anaerobic sequencing batch reactor (ASBR) containing ...
Influence of feed time and sulfate load on the organic and sulfate removal in an ASBR
(ELSEVIER SCI LTD, 2010)
The removal of sulfate and organic matter was assessed in an ASBR, which treated wastewater containing 500 mg COD L(-1) (3 g COD L(-1) d(-1)) in 8 h-cycles at 30 degrees C. The wastewater was enriched with sulfate at ...
Effect of impeller type and mechanical agitation on the mass transfer and power consumption aspects of ASBR operation treating synthetic wastewater
(ACADEMIC PRESS LTD ELSEVIER SCIENCE LTD, 2009)
The effect of flow type and rotor speed was investigated in a round-bottom reactor with 5 L useful volume containing 2.0 L of granular biomass. The reactor treated 2.0 L of synthetic wastewater with a concentration of 800 ...
Effects of temperature at different organic loading levels on the performance of a fluidized-bed anaerobic sequencing batch bioreactor
(ELSEVIER SCIENCE SA, 2009)
An investigation was performed on the effect of temperature and organic load on the stability and efficiency of a 1.8-L fluidized-bed anaerobic sequencing batch reactor (ASBR), containing granulated biomass. Assays were ...
Reatores anaeróbios operados em batelada sequencial seguidos de lagoas de polimento para o tratamento de águas residuárias de suinocultura. Parte II: remoção de nutrientes e coliformes
(Associação Brasileira de Engenharia Agrícola (SBEA), 2009-03-01)
Neste trabalho, avaliou-se o desempenho de dois reatores anaeróbios operados em batelada sequencial (ASBR), instalados em série, em escala-piloto (volumes de 280 L e 140 L, respectivamente), no tratamento de águas residuárias ...
Degradation of detergent (linear alkylbenzene sulfonate) in an anaerobic stirred sequencing-batch reactor containing granular biomass
(ELSEVIER SCI LTD, 2010)
This study aimed to determine the efficiency of an anaerobic stirred sequencing-batch reactor containing granular biomass for the degradation of linear alkylbenzene sulfonate (LAS), a surfactant present in household ...
Reatores anaeróbios operados em batelada sequencial, seguidos de lagoas de polimento, para o tratamento de águas residuárias de suinocultura. Parte I: produção de metano e remoção de DQO e de sólidos suspensos
(Associação Brasileira de Engenharia Agrícola (SBEA), 2009-03-01)
Neste trabalho, avaliou-se o desempenho de dois reatores anaeróbios operados em batelada sequencial (ASBR), instalados em série, em escala-piloto (R1 e R2 com volumes de 280 L e 140 L, respectivamente), no tratamento de ...
Treatment of low strength sewage with high suspended organic matter content in an anaerobic sequencing batch reactor and modeling application
(Pontificia Universidad Católica de Valparaíso, 2009)