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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 ...
Influência do meio suporte na formação de biofilme utilizando reator em batelada sequencial
(Universidade Tecnológica Federal do ParanáLondrina, 2013-09-12)
The eviction of effluents without proper treatment is one of the sources
pollutions of aquatic ecosystems, causing drastic changes ecological conditions
of water. The effluent treatment is a solution to reduce the damage ...
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 ...
Organic Matter Removal in a Membrane-Aerated Biofilm Reactor
(2018-08-01)
The control of biofilm thickness is one of the challenges of using the membrane aerated biofilm reactor (MABR) because high thicknesses block oxygen and substrates transferred to the biofilm layers, resulting in MABR ...
Model of simultaneous denitrification and methanogenesis in an upflow packed-bed biofilm reactor: nitrogen compounds inhibition and pseudo two-dimensional biofilm model
(BLACKWELL SCIENTIFIC PUBLICATIONS, 2009)
A steady-state module for modeling anaerobic biofilm reactors
(Planta Piloto de Ingeniería Química, 2005-10)
A steady state model of an anaerobic methanogenic biofilm reactor-module that accounts for the biological interactions of four microbial groups, ionic equilibrium in solution, gas-liquid transfer phenomena and biofilm ...
Kinetics of Pseudomonas veronii 2E biofilm development under different nutritional conditions for a proper bioreactor design
(Elsevier Science Sa, 2016-01)
Biofilm-mediated bioreactors represent a proficient alternative, as extracellular materials of bacterial biofilms enhance metal immobilization by biosorption. Bacterial attachment or detachment is related to environmental ...