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rdf:type
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Description
| - Effect of the liquid phase viscosity (0.7 to 25 mPa s) and surface tension (33 to 65 mN m-1) on hydraulic and mass transfer characteristics in a bubble column with an up-flow ejector-type gas distributor was studied. The coalescent character of the aqueous batches was changed by addition of a polymeric thickener, sucrose and an alcoholic foam breaker. Mass transfer was studied using steady-state physical absorption of air. Better performance of the ejector with swirl body for all tested liquid batches was achieved. Gas hold-up in the bubble column increased with increasing viscosity and surface tension in all batches. Mass transfer coefficient in the ejector decreased with increasing viscosity by 60% maximally in the maximum viscous coalescent batch. It was correlated within +_10% using the gas monodispersion model. Mass transfer coefficient in the column decreased with increasing viscosity by 30% maximally in the same coalescent viscous batch. It was correlated with large relative error, +_27%.
- Effect of the liquid phase viscosity (0.7 to 25 mPa s) and surface tension (33 to 65 mN m-1) on hydraulic and mass transfer characteristics in a bubble column with an up-flow ejector-type gas distributor was studied. The coalescent character of the aqueous batches was changed by addition of a polymeric thickener, sucrose and an alcoholic foam breaker. Mass transfer was studied using steady-state physical absorption of air. Better performance of the ejector with swirl body for all tested liquid batches was achieved. Gas hold-up in the bubble column increased with increasing viscosity and surface tension in all batches. Mass transfer coefficient in the ejector decreased with increasing viscosity by 60% maximally in the maximum viscous coalescent batch. It was correlated within +_10% using the gas monodispersion model. Mass transfer coefficient in the column decreased with increasing viscosity by 30% maximally in the same coalescent viscous batch. It was correlated with large relative error, +_27%. (en)
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Title
| - Influence of Viscosity and Surface Tension on Performance of Gas-Liqid Contactors with Ejector Type Gas Distributor.
- Influence of Viscosity and Surface Tension on Performance of Gas-Liqid Contactors with Ejector Type Gas Distributor. (en)
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skos:prefLabel
| - Influence of Viscosity and Surface Tension on Performance of Gas-Liqid Contactors with Ejector Type Gas Distributor.
- Influence of Viscosity and Surface Tension on Performance of Gas-Liqid Contactors with Ejector Type Gas Distributor. (en)
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skos:notation
| - RIV/67985858:_____/02:27020249!RIV/2003/AV0/A27003/N
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA104/97/1170), Z(AV0Z4072921)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/67985858:_____/02:27020249
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - ejector gas distributor; hydrodynamics; mass transfer (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Chemical Engineering Science
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...ocetUcastnikuAkce
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http://linked.open...nichUcastnikuAkce
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Wein, Ondřej
- Fialová, Marie
- Zahradník, Jindřich
- Linek, V.
- Elgozali, A.
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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