Published September 1984
| Version v1
Report
The operational behaviour of pulsed columns with high-level dispersed and low-level continuous volume flow
Creators
- 1. Kernforschungszentrum Karlsruhe G.m.b.H. (Germany, F.R.). Inst. fuer Reaktorbauelemente
Description
Unlike industrial applications so far, experimental results were gained on drop size, holdup and axial mix for special operational conditions, high-level volume flows of the dispersed phase and low-level volume flows of the continuous phase. The derived correlations for holdup and average drop size enable the computation of the specific exchanger surfaces relevant for the transfer of substances. Concerning axial mixing, the results gained so far enable the quantification of rates and tendencies of the aspired extreme flow conditions. (orig./DG)
Abstract (German)
Abweichend vom bisherigen industriellen Einsatz wurden fuer die speziellen Betriebsbedingungen hoher Volumenstroeme der dispersen Phase und geringer Volumenstroeme der kontinuierlichen Phase experimentelle Ergebnisse fuer Tropfengroesse, Holdup und axiale Vermischung gewonnen. Die daraus abgeleiteten Korrelationen fuer den Holdup und den mittleren Tropfendurchmesser erlauben die Berechnung der fuer die Stoffuebertragung wichtigen spezifischen Tauschflaechen. Bezueglich der axialen Vermischung koennen mit den bisherigen Ergebnissen quantitative Angaben ueber Groesse und Tendenz bei den angestrebten, extremen Flussverhaeltnissen gemacht werden. (orig./DG)Additional details
Additional titles
- Original title (German)
- Das Betriebsverhalten von Pulskolonnen bei grossen dispersen und kleinen kontinuierlichen Volumenstroemen
Publishing Information
- Imprint Title
- Collection of lectures given on the occasion of the 5th status report of the project of reprocessing and waste treatment
- Imprint Pagination
- 495 p.
- Journal Page Range
- p. 288-310.
- Report number
- KFK--3740
Conference
- Title
- 5. status report of the Project of Reprocessing and Waste Treatment of the Kernforschungszentrum Karlsruhe G.m.b.H.
- Dates
- 20-21 Mar 1984.
- Place
- Karlsruhe (Germany, F.R.).
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 17042994
- Subject category
- S11: NUCLEAR FUEL CYCLE AND FUEL MATERIALS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- EXTRACTION COLUMNS; MASS TRANSFER; MIXER-SETTLERS; OPERATION; PUREX PROCESS
- Descriptors DEC
- EXTRACTION APPARATUSES; REPROCESSING; SEPARATION PROCESSES
Optional Information
- Notes
- Imprint:Sammlung der Vortraege anlaesslich des 5. Statusberichtes des Projektes Wiederaufarbeitung und Abfallbehandlung.
- Secondary number(s)
- PWA--47/84.