Repository logo

Infoscience

  • English
  • French
Log In
Logo EPFL, École polytechnique fédérale de Lausanne

Infoscience

  • English
  • French
Log In
  1. Home
  2. Academic and Research Output
  3. Journal articles
  4. Influence of forced variations in rate of flow on mass transfer during a heterogeneous catalytic wall reaction
 
research article

Influence of forced variations in rate of flow on mass transfer during a heterogeneous catalytic wall reaction

Renken, A.  
•
Baerns, M.
1969
Chemie Ingenieur Technik

The effect of sound-induced reaction rate changes on mass transfer between the reactor wall and the gas was studied in the frequency range 275-1325 Hz and pressures ?165.7 decibel under laminar-flow and steady-state conditions. The catalytic hydrogenation of C2H4 in a tubular reactor is used as a model reaction. Owing to the increased mass transfer, the effective reaction rate consts. increase ?46% with increasing pressure and decreasing frequency of s ound. An empirical equation is derived for the mass transfer as a function of frequency, pressure, and av. gas rate. [on SciFinder (R)]

  • Details
  • Metrics
Type
research article
Author(s)
Renken, A.  
Baerns, M.
Date Issued

1969

Published in
Chemie Ingenieur Technik
Volume

41

Issue

21

Start page

1147

End page

56

Subjects

Hydrogenation (of ethylene in tubes

•

effect of pressure and sound frequency on); Mass transfer (with reaction

•

at catalytic wall

•

effect of sound frequency and pressure on)

•

mass transfer reaction sound induced; reaction sound induced mass transfer; sound induced reaction mass transfer; catalytic reaction sound induced

Note

CAN 72:4636

48

Unit Operations and Processes

Tech. Univ. Hanover,Hanover,Fed. Rep. Ger.

Journal

written in German.

74-85-1 Role: RCT (Reactant), RACT (Reactant or reagent) (hydrogenation of, in tubes, effect of pressure and sound frequency on)

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
LGRC  
Available on Infoscience
April 18, 2006
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/229299
Logo EPFL, École polytechnique fédérale de Lausanne
  • Contact
  • infoscience@epfl.ch

  • Follow us on Facebook
  • Follow us on Instagram
  • Follow us on LinkedIn
  • Follow us on X
  • Follow us on Youtube
AccessibilityLegal noticePrivacy policyCookie settingsEnd User AgreementGet helpFeedback

Infoscience is a service managed and provided by the Library and IT Services of EPFL. © EPFL, tous droits réservés