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Avaliação de parâmetros globais de desempenho de biorreatores pneumáticos através de fluidodinâmica computacional
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQCâmpus São Carlos, 2015-03-25)
Pneumatic bioreactors are devices free of moving parts which have the purpose
of converting raw materials in bio-products of commercial interest by the action of enzymes
or cells. They are promising in the biochemical ...
Desenvolvimento de sistema para monitoramento e controle de biorreator airlift de escala de bancada
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQ, 2013-07-22)
In the present work it was developed a system for monitoring and control of a bench scale concentric-tube airlift bioreactor of 5.0 L working volume. The software-based language G (Labview) provides the user monitor important ...
OXIDATIVE STRESS INDUCES ALKALOID PRODUCTION IN UNCARIA TOMENTOSA ROOT AND CELL CULTURES IN BIOREACTORS.
(2013-03-05)
The effect of oxidative stress on indole alkaloids accumulation by cell suspensions and root cultures of Uncaria tomentosa in bioreactors was investigated. Hydrogen peroxide (H2O2, 200 μM) added to U. tomentosa cell ...
A new approach for k(L)a determination by gassing-out method in pneumatic bioreactors
(Wiley-Blackwell, 2016-12-01)
BACKGROUND: Determination of the volumetric oxygen transfer coefficient (k(L)a) is very important for bioreactor design and process analysis. Among all the methods available, the gassing-out technique is one of the simplest ...
Avaliação da viabilidade do uso de redes neurais artificiais para o desenvolvimento de um softsensor de biomassa de microalgas em fotobiorreator
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQCâmpus São Carlos, 2022-02-21)
Microalgae are natural sources of biomass, unsaturated fatty acids, carotenoids, xanthophylls, vitamins, proteins, minerals and enzymes; compounds of great commercial importance. Furthermore, since biofuels have become a ...
Biological treatment of contaminated air with toluene in an airlift reactor
(Ediciones Universidad Católica de Temuco, 2011)
Diferentes concentrações de manipueira para desenvolvimento de Trichoderma spp. em meio submerso a partir de um biorreator airlift alternativo
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilDepartamento Acadêmico de AmbientalEngenharia AmbientalUTFPR, 2015-12-04)
The starch manufacturers are processing of manioc industries to obtain starch. There are several units installed in Paraná State and northwest middle region containing higher concentration. This scenario contributes to the ...