• AWWA JAW36149
Provide PDF Format

Learn More

AWWA JAW36149

  • Journal AWWA - Modifying Ion Exchange for Combined Removal of Uranium and Radium
  • Journal Article by American Water Works Association, 04/01/1994
  • Publisher: AWWA

$15.00$30.00


Adding a small amount of strong base anion (SBA) resin to the strong acid cation (SAC) resin in a conventional water softener provides good uranium and radium removal. In tests on a well water containing 25 pCi/L radium and 120 ug/L uranium, a mixed bed containing 10 percent SBA and 90 percent SAC resin provided a product water with less than 1 pCi/L radium and 20 ug/L uranium during cyclic operation with sodium chloride regeneration. Additional tests indicated that too much anion resin or stratified resin beds caused excessive radium and uranium leakage. Also, potassium chloride was a superior regenerant to sodium chloride for elution of radium from the spent resin. Includes 31 references, tables, figures.

Related Products

AWWA WQTC69228

AWWA WQTC69228

Removal of MIB/Geosmin Using Granular Activated Carbon with and without MIEX Pretreatment..

$12.00 $24.00

AWWA JAW59702

AWWA JAW59702

Journal AWWA - Modeling for Hydraulic Capacity..

$15.00 $30.00

AWWA IMTECH54044

AWWA IMTECH54044

3D Design - Lead, Follow, or Get Out of the Business..

$12.00 $24.00

AWWA 51582

AWWA 51582

Delivering the Benefits of Electronic Asset Information Management..

$12.00 $24.00