Continuous ion exchange in fluidized beds: M34-20/158E-PDF

“A continuous ion-exchange plant using a multi-stage fluidized-bed extraction column coupled with moving-bed regeneration and wash columns has been built and tested. Hydrodynamic studies on resins and ore leach pulps have been made and a mathematical model has been developed to predict the performance of the extraction column. Clarified solutions from the leaching of uranium ore and leach pulps of 5 and 10 w/o have been used with IRA 430 ion exchange resin. The mathematical model requires refinement but its actual performance has been satisfactory for predicting the extraction of uranium"--Summary, p. i.

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Department/Agency Natural Resources Canada. Mines Branch.
Title Continuous ion exchange in fluidized beds
Series Title Technical bulletin ;
Publication Type Series - View Master Record
Language [English]
Format Electronic
Electronic Document

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Note Cover title. "September 1972." Digitized edition from print [produced by Natural Resources Canada].
Date 1973.
Number of Pages iv, 79 p. :
Catalogue Number
  • M34-20/158E-PDF
Departmental Catalogue Number 300041
Subject Terms Minerals, Processing, Equipment, Design