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RECORD NUMBER: 4695 OF 4751

OLS Field Name OLS Field Data
Main Title Water Quality Control with Synthetic Polymeric Flocculants: Effect of Metal Ions on Flocculation of Biocolloids.
Author Dixo, J. K. ; Tilto, R. C. ;
CORP Author Connecticut Univ., Storrs. Inst. of Water Resources.
Year Published 1972
Report Number DI-14-31-0001-3207; OWRR-A-031-CONN; 14840,; A-031-CONN(2)
Stock Number PB-212 364
Additional Subjects ( Sewage treatment ; Flocculation) ; ( Polymers ; Flocculants) ; Metals ; Ions ; Sediments ; Silicon dioxide ; Bacteria ; Algae ; Performance evaluation ;
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB-212 364 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 11p
Abstract The report summarizes research concerning the flocculation of silica, bacteria, and algae, which are typical solid pollutants of water, by means of synthetic polymers, especially as regards the influence of multivalent metal cations such as Ca(+2), Mg(+2), Cu(+2), Zn(+2) on the flocculation processes. Also presented are results on how the flocculation of these dispersed systems is affected by addition of mixtures of cationic, anionic and nonionic polymers, which is often practiced in commercial operations. (Author)
NTIS Title Notes Completion rept. Jul 70-Jul 72.
PUB Date Free Form 5 Jul 72,
Category Codes 13B; 68D; 91H
NTIS Prices PC A02/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326532783
Origin NTIS
Type CAT