Record Display for the EPA National Library Catalog

RECORD NUMBER: 15 OF 17

OLS Field Name OLS Field Data
Main Title Strong-Acid Ion Exchange for Removing Barium, Radium, and Hardness.
Author Snoeyink, V. L. ; Cairns-Chambers, C. ; Pfeffer, J. L. ;
CORP Author Illinois Univ. at Urbana-Champaign. Dept. of Civil Engineering. ;McNamee, Porter and Seeley, Ann Arbor, MI. ;CH2M/Hill, Reston, VA.;Environmental Protection Agency, Cincinnati, OH. Water Engineering Research Lab.
Year Published 1987
Report Number EPA-R-808912; EPA/600/J-87/158;
Stock Number PB88-153903
Additional Subjects Acid treatment ; Ion exchanging ; Water treatment ; Barium ; Resins ; Calcium ; Magnesium ; Ions ; Polystyrene ; Sulfonates ; Barium ; Radium ; Calcium Carbonates ; Removal ; Efficiency ; Graphs(Charts) ; Reprints ;
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB88-153903 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/21/1988
Collation 9p
Abstract
The research discussed in the article was conducted to investigate and document the performance of conventional sodium-form strong-acid resins for the combined removal of barium, radium, and hardness under controlled conditions. The reasons for the study were: (1) the premature leakage of barium from strong-acid ion exchange columns; (2) a lack of controlled laboratory studies to determine the factors affecting resin performance; and, (3) a lack of documentation regarding the effect of the quantity of regenerant applied on effluent quality and on effluent quality as a function of the amount of water processed during a run.