Patent Details

Patent ID: CN201110205360.1

Cleaning methods resin fixed bed ion exchange uranium mill

Description: A method of cleaning resin fixed bed ion exchange uranium mill, which is in a fixed bed ion exchange uranium mill in the system, set up a separate Uranium fixed bed ion exchange resin cleaning tower, the tower of the need to be cleaned by washing fixed bed ion exchange resin column cleaning.Cleaning, washing the ion exchange column and fixed bed column through a pipe connection, the need to clean the resin transferred from the fixed bed of the ion exchange column to wash the column, washing the resin column or toxic resin cleaning. By cleaning, can effectively disperse harden the resin, the resin clean sediment and toxic resin detoxification, cleaning efficiency ≥95%, to reach a simple operation, small resin loss, fragmentation and low results.

Patent Details:

DOI: B01J49 / 00 (2006.01) I