Browsing by Subject "waste water management"
Now showing items 1-20 of 43
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Anaerobic treatment of industrial biodiesel wastewater by an ASBR for methane production (Artigo de Periódico)
(2013)A mechanically stirred anaerobic sequencing batch reactor (5 L, 30 C) containing granular biomass was used to treat the effluent of an industrial biodiesel production process with the purpose to produce methane. Process ... -
Anaerobic whey treatment by a stirred sequencing batch reactor (ASBR): Effects of organic loading and supplemented alkalinity (Artigo de Periódico)
(Academic Press, 2006)An assessment was made of cheese whey treatment in a mechanically stirred anaerobic sequencing batch reactor (ASBR) containing granular biomass. The effect of increasing organic load and decreasing influent alkalinity ... -
Analysis of performance of an anaerobic sequencing batch reactor submitted to increasing organic load with different influent concentrations and cycle lengths (Artigo de Periódico)
(Humana Press, 2006)The performance of an anaerobic sequencing batch reactor (ASBR) was assessed when submitted to increasing organic load with different influent concentrations and cycle lengths. The 5-L mechanically stirred (75 rpm) ASBR ... -
AnSBBR applied to a personal care industry wastewater treatment: Effects of fill time, volume treated per cycle, and organic load (Artigo de Periódico)
(Humana Press Inc., 2011)A study was performed regarding the effect of the relation between fill time, volume treated per cycle, and influent concentration at different applied organic loadings on the stability and efficiency of an anaerobic ... -
AnSBBR applied to the treatment of metalworking fluid wastewater: Effect of organic and shock load (Artigo de Periódico)
(Humana Press Inc., 2010)An investigation was performed regarding the application of a mechanically stirred anaerobic sequencing batch biofilm reactor containing immobilized biomass on inert polyurethane foam (AnSBBR) to the treatment of soluble ... -
AnSBBR applied to the treatment of wastewater from a personal care industry: Effect of organic load and fill time (Artigo de Periódico)
(Academic Press, 2009)The objective of this work was to study the technological feasibility of treating wastewater from a personal care industry (PCI-WW) in a mechanically stirred anaerobic sequencing batch biofilm reactor (AnSBBR) containing ... -
Biohydrogen Production in an AnSBBR Treating Glycerin-Based Wastewater: Effects of Organic Loading, Influent Concentration, and Cycle Time (Artigo de Periódico)
(Humana Press Inc., 2015)This study evaluated the influence of the applied volumetric organic load on biohydrogen production in an anaerobic sequencing batch biofilm reactor (AnSBBR) with 3.5 L of liquid medium and treating 1.5 L of glycerin-based ... -
Biomethane Production in an AnSBBR Treating Wastewater from Biohydrogen Process (Artigo de Periódico)
(Humana Press Inc., 2014)An anaerobic sequencing batch reactor containing immobilized biomass (AnSBBR) was used to produce biomethane by treating the effluent from another AnSBBR used to produce biohydrogen from glucose- (AR-EPHG) and sucrose-based ... -
Biomethane recovery through co-digestion of cheese whey and glycerol in a two-stage anaerobic fluidized bed reactor: Effect of temperature and organic loading rate on methanogenesis (Artigo de Periódico)
(Academic Press, 2023)Anaerobic digestion for CH4 recovery in wastewater treatment has been carried out with different strategies to increase process efficiency, among which co-digestion and the two-stage process can be highlighted. In this ... -
Continuous anaerobic bioreactor with a fixed-structure bed (ABFSB) for wastewater treatment with low solids and low applied organic loading content (Artigo de Periódico)
(Springer Verlag, 2014)This paper describes a new type of anaerobic bioreactor with a fixed-structure bed (ABFSB) in which the support for the biomass consists of polyurethane foam strips placed along the length of the bioreactor. This configuration ... -
Effect of feed strategy on methane production and performance of an AnSBBR treating effluent from biodiesel production (Artigo de Periódico)
(2012)The aim of this work was to investigate the effect of different feeding times (2, 4 and 6 h) and applied volumetric organic loads (4.5, 6.0 and 7.5 gCOD L -1 day -1) on the performance of an anaerobic sequencing batch ... -
Effect of feeding strategy and COD/sulfate ratio on the removal of sulfate in an AnSBBR with recirculation of the liquid phase (Artigo de Periódico)
(Academic Press, 2010)The objective of this work was to analyze the effect of the interaction between feeding strategy and COD/sulfate ratio on the removal efficiency of sulfate and organic matter from a synthetic wastewater. An anaerobic ... -
Effect of feeding strategy on a stirred anaerobic sequencing fed-batch reactor containing immobilized biomass (Artigo de Periódico)
(Elsevier Ltd, 2003)The present work reports on the influence of feeding strategy on the stability and performance of a stirred anaerobic sequencing fed-batch reactor containing biomass immobilized on polyurethane foam. The reactor treated ... -
Effect of fill time on the performance of pilot-scale ASBR and AnSBBR applied to sanitary wastewater treatment (Artigo de Periódico)
(Humana Press, 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 ... -
Effect of impeller type and agitation on the performance of pilot scale ASBR and AnSBBR applied to sanitary wastewater treatment (Artigo de Periódico)
(Academic Press, 2010)The objective of this work was to assess the effect of agitation rate and impeller type in two mechanically stirred sequencing batch reactors: one containing granulated biomass (denominated ASBR) and the other immobilized ... -
Effect of impeller type and stirring frequency on the behavior of an AnSBBR in the treatment of low-strength wastewater (Artigo de Periódico)
(2011)The influence of impeller type and stirring frequency on the performance of a mechanically stirred anaerobic sequencing batch reactor containing immobilized biomass on an inert support (AnSBBR - Anaerobic Sequencing Batch ... -
Effect of Organic Loading Rate and Fill Time on the Biohydrogen Production in a Mechanically Stirred AnSBBR Treating Synthetic Sucrose-Based Wastewater (Artigo de Periódico)
(Humana Press Inc., 2014)This study investigated the feasibility to produce biohydrogen of a mechanically stirred anaerobic sequencing batch biofilm reactor (AnSBBR) treating sucrose-based synthetic wastewater. The bioreactor performance (30 °C) ... -
Effects of feeding strategies on the performance of an anaerobic discontinuous reactor containing immobilized biomass with circulation system for liquid-phase mixing (Artigo de Periódico)
(IWA Publishing, 2004)Data on the influence of feeding strategy on the performance of a fed-batch anaerobic sequencing reactor containing biomass immobilized on polyurethane foam and subjected to liquid phase circulation are presented and ... -
Effects of feeding time and organic loading in an anaerobic sequencing batch biofilm reactor (ASBBR) treating diluted whey (Artigo de Periódico)
(Academic Press, 2007)An investigation was carried out on the performance of an anaerobic sequencing batch biofilm reactor (ASBBR) treating diluted cheese whey when submitted to different feed strategies and volumetric organic loads (VOL). ... -
Effects of organic loading, influent concentration, and feed time on biohydrogen production in a mechanically stirred AnSBBR treating sucrose-based wastewater (Artigo de Periódico)
(2013)An anaerobic sequencing batch biofilm reactor (AnSBBR - total volume 7.5 L; liquid volume 3.6 L; treated volume per cycle 1.5 L) treated sucrose-based wastewater to produce biohydrogen (at 30 C). Different applied volumetric ...