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Heterogeneous modeling of an anaerobic sequencing batch biofilm reactor (ASBBR)
(NATL RESEARCH COUNCIL CANADA-N R C RESEARCH PRESS, 2008)
The objective of this study was to estimate the first-order intrinsic kinetic constant (k(1)) and the liquid-phase mass transfer coefficient (k(c)) in a bench-scale anaerobic sequencing batch biofilm reactor (ASBBR) fed ...
A new device to select carriers for biomass immobilization and application in an aerobic/anaerobic fixed-bed sequencing batch biofilm reactor for nitrogen removal
(2016-12-01)
This study proposes a new approach to selecting a biofilm carrier for immobilization using dissolved oxygen (DO) microsensors to measure the thickness of aerobic and anaerobic layers in biofilm. The biofilm carriers tested ...
Full-scale anaerobic sequencing batch biofilm reactor for sulfate-rich wastewater treatment
(DESALINATION PUBL, 2011)
This paper describes the performance and biofilm characteristics of a full-scale anaerobic sequencing batch biofilm reactor (ASBBR; 20 m(3)) containing biomass immobilized on an inert support (mineral coal) for the treatment ...
Degradation of formaldehyde in anaerobic sequencing batch biofilm reactor (ASBBR)
(ELSEVIER SCIENCE BV, 2009)
The present study evaluated the degradation of formaldehyde in a bench-scale anaerobic sequencing batch reactor, which contained biomass immobilized in polyurethane foam matrices. The reactor was operated for 212 days at ...
Influence of carbon sources and C/N ratio on EPS production in anaerobic sequencing batch biofilm reactors for wastewater treatment
(ELSEVIER SCI LTD, 2010)
The objective of this work was to evaluate the influence of different carbon sources and the carbon/nitrogen ratio (C/N) on the production and main composition of insoluble extracellular polymers (EPS) produced in an ...
The "chemical oxygen demand/total volatile acids" ratio as an anaerobic treatability indicator for landfill leachates
(Brazilian Soc Chemical Eng, 2015-01-01)
In some operational circumstances a fast evaluation of landfill leachate anaerobic treatability is necessary, and neither Biochemical Methane Potential nor BOD/COD ratio are fast enough. Looking for a fast indicator, this ...
The chemical oxygen demand / total volatile acids ratio as an anaerobic treatability indicator for landfill leachates
(2015)
In some operational circumstances a fast evaluation of landfill leachate anaerobic treatability is necessary, and neither Biochemical Methane Potential nor BOD/COD ratio are fast enough. Looking for a fast indicator, this ...
Post-treatment of effluents from the sulfate reduction process by anaerobic sequencing batch biofilm reactors
(ELSEVIER SCIENCE BV, 2009)
The main objective of this research was to evaluate the potential use of a bench-scale anaerobic sequencing batch biofilm reactor (ASBBR) containing mineral coal as inert support for removal Of Sulfide and organic matter ...
Characterization of Immobilized Biomass by Amplified rDNA Restriction Analysis (ARDRA) in an Anaerobic Sequencing-Batch Biofilm Reactor (ASBBR) for the Treatment of Industrial Wastewater
(INST TECNOLOGIA PARANACURITIBA-PARANA, 2012)
The performance of an anaerobic sequencing-batch biofilm reactor (ASBBR-laboratory scale- 14L) containing biomass immobilized on coal was evaluated for the removal of elevated concentrations of sulfate (between 200 and ...
Characterization of immobilized biomass by amplified rDNA restriction analysis (ARDRA) in an anaerobic sequencing-batch biofilm reactor (ASBBR) for the treatment of industrial wastewater
(Brazilian Archives of Biology and Technology, 2012)
The performance of an anaerobic sequencing-batch biofilm reactor (ASBBR- laboratory scale- 14L )containing biomass immobilized on coal was evaluated for the removal of elevated concentrations of sulfate (between 200 and ...