Internal-loop airlift reactors (ALR) are a special class of pneumatic reactors. The use of this type of reactor has been attractive for chemical and biological reactions because of their simple construction without moving parts and low energy costs when compared with stirred tank reactors. In the present work, a study related to hydrodynamic and oxygen transfer in three geometrically similar scales of internal tube airlift bioreactors (2, 5, and 10 L) was conducted. The aim was to obtain useful information for further studies related to the scale-up of such reactor configuration. The gas hold-up, circulation time, mixing time, volumetric oxygen transfer coefficient, average shear rate, and mean bubble diameter of the air bubbles were evalua...
Pneumatic reactors have been widely employed in various sectors of the chemical industry, especially...
The external loop airlift reactor (ELALR) is a modified bubble column reactor that is composed of tw...
In an internal loop airlift reactor of 55L working volume, the gas-liquid volumetric oxygen mass tra...
Os biorreatores pneumáticos têm mostrado um grande potencial para os processos biotecnológicos, pois...
Pneumatic bioreactors are devices free of moving parts which have the purpose of converting raw mat...
An airlift-loop reactor is a bioreactor for aerobic biotechnological processes. The special feature ...
Determinations of volumetric mass transfer coefficient were conducted in a three-phase internal-loop...
In airlift reactors transport phenomena are achieved by pneumatic agitation and circulation occurs i...
<p>An airlift-loop reactor is a bioreactor for aerobic biotechnological processes. The special...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Coordenação de Aperfeiçoamento de Pesso...
Abstract- In airlift reactors transport phenomena are achieved by pneumatic agitation and circulatio...
This study deals with the measurement of volumetric mass transfer coefficients (kLa) in the internal...
Due to the high capacity of oxygen transfer and versatility, pneumatic reactors have been constantl...
The hydrodynamic study of a three-phase airlift (TPAL) bioreactor with an enlarged gas–liquid dual ...
In the present work it was developed a system for monitoring and control of a bench scale concentric...
Pneumatic reactors have been widely employed in various sectors of the chemical industry, especially...
The external loop airlift reactor (ELALR) is a modified bubble column reactor that is composed of tw...
In an internal loop airlift reactor of 55L working volume, the gas-liquid volumetric oxygen mass tra...
Os biorreatores pneumáticos têm mostrado um grande potencial para os processos biotecnológicos, pois...
Pneumatic bioreactors are devices free of moving parts which have the purpose of converting raw mat...
An airlift-loop reactor is a bioreactor for aerobic biotechnological processes. The special feature ...
Determinations of volumetric mass transfer coefficient were conducted in a three-phase internal-loop...
In airlift reactors transport phenomena are achieved by pneumatic agitation and circulation occurs i...
<p>An airlift-loop reactor is a bioreactor for aerobic biotechnological processes. The special...
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Coordenação de Aperfeiçoamento de Pesso...
Abstract- In airlift reactors transport phenomena are achieved by pneumatic agitation and circulatio...
This study deals with the measurement of volumetric mass transfer coefficients (kLa) in the internal...
Due to the high capacity of oxygen transfer and versatility, pneumatic reactors have been constantl...
The hydrodynamic study of a three-phase airlift (TPAL) bioreactor with an enlarged gas–liquid dual ...
In the present work it was developed a system for monitoring and control of a bench scale concentric...
Pneumatic reactors have been widely employed in various sectors of the chemical industry, especially...
The external loop airlift reactor (ELALR) is a modified bubble column reactor that is composed of tw...
In an internal loop airlift reactor of 55L working volume, the gas-liquid volumetric oxygen mass tra...