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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 ...
Characterizing the flow of stirred vessels with anchor type impellers
(Brazilian Society of Chemical Engineering, 2000)
Transferência de oxigênio e condições de cisalhamento em biorreator convencional com impelidores orelha de elefante
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQ, 2013-09-30)
Due to owing to the nature of culture involving aerobic filamentous microorganisms, conventional aerated stirred-tank bioreactors using the Rushton turbine impeller are widely employed in order to achieve good mixing and ...
Effect of impeller type and stirring frequency on the behavior of an AnSBBR in the treatment of low-strength wastewater
(ELSEVIER SCI LTD, 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 ...
A comparison of the critical impeller speed for solids suspension in a bench-scale and a pilot-scale mechanical flotation cell
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
This paper compares the critical impeller speed results for 6 L Denver and Wemco bench-scale flotation cells with findings from a study by Van der Westhuizen and Deglon [Van der Westhuizen, A.P., Deglon, D.A., 2007. ...
Hydrodynamics Simulation of Different Impeller Geometries Applied to Non-Newtonian Fluids in A Stirred Tank Reactor
(International Journal of Mechanical and Mechatronics EngineeringPakistán, 2020-10)
In the present study bubble breakup and coalescence phenomena applied to non-newtonian fluids were simulated in order to characterize gas-liquid mass transfer in a 10 L bioreactor equipped with different impeller configurations. ...
Hydrodynamics Simulation of Different Impeller Geometries Applied to Non-Newtonian Fluids in A Stirred Tank Reactor
(International Journal of Mechanical and Mechatronics EngineeringPakistán, 2020-10)
In the present study bubble breakup and coalescence phenomena applied to non-newtonian fluids were simulated in order to characterize gas-liquid mass transfer in a 10 L bioreactor equipped with different impeller configurations. ...
Effect of the rotating domain size in multiple reference frame simulations of two radial flow impellers in a baffled stirred tank
(Universidad Autónoma Metropolitana (México). Unidad Azcapotzalco. Coordinación de Servicios de Información., 2019-06)
computational fluid dynamics (CFD) study was conducted in order to simulate the flow induced by both a turbine of four flat blades, and a high shear impeller (HSI) Norstone® type. The investigation was carried out in a ...
Design of a High-Efficiency Hydrofoil Through the Use of Computational Fluid Dynamics and Multiobjective Optimization
(John Wiley & Sons IncHobokenEUA, 2009)
Transferência de oxigênio e cisalhamento em biorreator convencional com diferentes combinações de impelidores
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQCâmpus São Carlos, 2016-02-26)
The type and operational conditions of a bioreactor chosen during the production phase of a product of interest affect not only the morphology and growth of filamentous microorganisms but also the product itself. Still the ...