Sentence examples for bubble column design from inspiring English sources

Two correlations, which can be found helpful for the bubble column design, have also been formulated and are in good agreement with the available experimental data.

Use of CFD in bubble column design and scale-up thus may yield better designs than those based on empirical relations.

It is known that the fluid dynamics and transport phenomena in bubble columns depend mainly on the bubble column design (i.e., the column diameter, aspect ratio, and gas sparger openings) and the liquid phase properties.

The CO2 absorption in the bubble column using ammonia solution has been proved a viable approach for the post-combustion CO2 capture, so it is of benefit to the energy saving of CO2 absorption and the bubble column design to clarify the impacts of the geometry and running parameters on the mass transfer and energy consumption of CO2 capture.

Both monolith and meso-scale structured downflow slurry bubble column designs lead to a significant enhancement in the reaction rate over autoclave studies which is an order of magnitude greater for the gold/carbon coated monolith, and two orders of magnitude for the meso-scale structured downflow slurry bubble column reactor.

These results demonstrate the need for continued development of advanced bubble column designs that achieve very high gas liquid mass transfer rates.

The operating parameters for the optimum performance of a novel multistage stepped bubble column humidifier design were experimentally determined.

The increased performance of the MOBC ozonation reactor was benchmarked against a bubble column (BC) design and resulted in 20% increase on the rate of p-hydroxybenzoic acid (p-HBA) degradation, 75% increase in the rate of mineralisation of p-HBA per mole of ozone consumed, and 4.5 5.0-fold 4.5 5.0-foldthe rate of mincreaseatinn of p-HBA per mole of ozone supplied.

The results demonstrate that the new bubble generation technique offers high interfacial area concentrations (1000 4500 m2/m3) with sub-millimeter bubbles (500 900 µm) and high overall void fractions (10 60%) in comparison with previous bubble column reactor designs.

In spite of the amount of work on bubble columns, their design and scale up is still a difficult task due to the lack of understanding of the mass transfer mechanisms.

For carrying out the Fischer Tropsch synthesis of heavy paraffins starting from syngas (CO+H2), a multi-stage bubble column slurry reactor design is carried out.