About: Gas and liquid axial mixing in the column packed with Mellakak 250Y, Pall rings and Intalox saddles 25 under flow conditions prevailing in dislillation columns

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About: Gas and liquid axial mixing in the column packed with Mellakak 250Y, Pall rings and Intalox saddles 25 under flow conditions prevailing in dislillation columns Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The axial dispersions of gas and liquid phase in a column of inner diameter 0.297 m packed with random packing of metal Pall rings 25 and Intalox saddles 25 and structured packing of Mellapak 250Y were measured using a dynamic method under hydraulic conditions common in distillation columns, i. e., liquid flow rate from 6.94?10-4 to 0.0111 m/s and gas flow rate from 0.25 to 2 m/s. The two response method with a diffusion-type model was used to reproduce the experimental response curves. Axial mixing in the gas increases with gas and liquid rates for both random and structured packings but the dependence on the gas rate is very weak for the structured packing. The largest gas mixing was found for the Pall rings at the highest gas rate, the least was found for the structured packing at the lowest gas and liquid rates. Liquid-phase axial mixing increases with decreasing liquid flow rate and is independent of gas flow rate for both random and structured packings. The largest liquid mixing was found for th The axial dispersions of gas and liquid phase in a column of inner diameter 0.297 m packed with random packing of metal Pall rings 25 and Intalox saddles 25 and structured packing of Mellapak 250Y were measured using a dynamic method under hydraulic conditions common in distillation columns, i. e., liquid flow rate from 6.94?10-4 to 0.0111 m/s and gas flow rate from 0.25 to 2 m/s. The two response method with a diffusion-type model was used to reproduce the experimental response curves. Axial mixing in the gas increases with gas and liquid rates for both random and structured packings but the dependence on the gas rate is very weak for the structured packing. The largest gas mixing was found for the Pall rings at the highest gas rate, the least was found for the structured packing at the lowest gas and liquid rates. Liquid-phase axial mixing increases with decreasing liquid flow rate and is independent of gas flow rate for both random and structured packings. The largest liquid mixing was found for th (en)
Title	Gas and liquid axial mixing in the column packed with Mellakak 250Y, Pall rings and Intalox saddles 25 under flow conditions prevailing in dislillation columns Gas and liquid axial mixing in the column packed with Mellakak 250Y, Pall rings and Intalox saddles 25 under flow conditions prevailing in dislillation columns (en)
skos:prefLabel	Gas and liquid axial mixing in the column packed with Mellakak 250Y, Pall rings and Intalox saddles 25 under flow conditions prevailing in dislillation columns Gas and liquid axial mixing in the column packed with Mellakak 250Y, Pall rings and Intalox saddles 25 under flow conditions prevailing in dislillation columns (en)
skos:notation	RIV/60461373:22340/10:00023528!RIV11-MSM-22340___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6046137306)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Rejl, František Valenz, Lukáš Linek, Václav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemicko-inženýrská
http://linked.open...dnocenehoVysledku	260224
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/10:00023528
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	longitudinal mixing; axial dispersion; packed column; Mellapak 250Y; Pall rings 25; Intalox saddles 25 (en)
http://linked.open.../riv/klicoveSlovo	axial dispersion packed column Intalox saddles 25 Mellapak 250Y Pall rings 25 longitudinal mixing
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[4855E46A78EC]
http://linked.open...i/riv/nazevZdroje	Ind.Eng.Chem., Res.
http://linked.open...in/vavai/riv/obor	CI
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	49
http://linked.open...iv/tvurceVysledku	Linek, Václav Rejl, František Valenz, Lukáš
http://linked.open...ain/vavai/riv/wos	000282727300050
http://linked.open...n/vavai/riv/zamer	Reakčně-transportní chemicko-inženýrské systémy a jejich dynamické chování, modelování a řízení chemických a biotechnologických procesů
issn	0888-5885
number of pages	11 (xsd:int)
http://localhost/t...ganizacniJednotka	22340
is http://linked.open...avai/riv/vysledek of	Gas and liquid axial mixing in the column packed with Mellakak 250Y, Pall rings and Intalox saddles 25 under flow conditions prevailing in dislillation columns Gas and liquid axial mixing in the column packed with Mellakak 250Y, Pall rings and Intalox saddles 25 under flow conditions prevailing in dislillation columns Gas and liquid axial mixing in the column packed with Mellakak 250Y, Pall rings and Intalox saddles 25 under flow conditions prevailing in dislillation columns

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