Cookies Policy

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies.

I accept this policy

Find out more here

Pressure probes in the measurement of bubble properties in the fluidization of fine particles

No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
The full text of this article is not currently available.

Brill’s MyBook program is exclusively available on BrillOnline Books and Journals. Students and scholars affiliated with an institution that has purchased a Brill E-Book on the BrillOnline platform automatically have access to the MyBook option for the title(s) acquired by the Library. Brill MyBook is a print-on-demand paperback copy which is sold at a favorably uniform low price.

This Article is currently unavailable for purchase.
Add to Favorites
You must be logged in to use this functionality

Cover image Placeholder

Purged pressure probes and a data reduction method by means of a rectangular pressure drop pulse (RPDP) have been developed to measure pierced bubble size and velocity for Group A powders using specially prepared size fractions of FCC powders in a 0.152 m fluidization column. Measurement results show that there exists an equilibrium bubble size of about 4 cm for FCC powders smaller than 70 μm, and the measured bubble sizes are compared with the Geldart equation and Werther's correlation. The measurement results of bubble velocity show that bubble velocity can be correlated based on the Davidson and Harrison equation as: ub = u - umf + 1.5,√gdb.

Affiliations: 1: College of Chemical Engineering, Dalian University of Technology, Dalian 116012, China


Full text loading...


Data & Media loading...

Article metrics loading...



Can't access your account?
  • Key

  • Full access
  • Open Access
  • Partial/No accessInformation