THE ELECTRICAL RESISTANCE OF FLUIDIZED BEDS OF COKE AND GRAPHITE,

Abstract

The electrical resistance of beds of finely divided graphite and conducting coke was investigated in the settled and fluidized regions. In almost all cases a maximum in the bed resistance occurs at a gas velocity slightly greater than that required for minimum fluidizing. This was explained qualitatively by assuming current flow along a continuous network of touching particles the resistance of which is modified by the growth of gas bubbles in the bed. (Author)

Document Details

Document Type
Technical Report
Publication Date
Aug 14, 1964
Accession Number
AD0621587

Entities

People

  • E. A. Harvey
  • W. Graham

Organizations

  • National Research Council Canada

Tags

DTIC Thesaurus Topics

  • Beds (Process Engineering)
  • Chemical Engineering
  • Electrical Resistance
  • Engineering
  • Graphitic Materials
  • Industrial Engineering
  • Particles
  • Resistance

Readers

  • Aerosol Science/Aerosol Physics
  • Electrical Engineering
  • Organic Chemistry