| Main Title |
Polyelectrolytes Aids to Better Water Quality. |
| CORP Author |
Environmental Protection Agency, Washington, D.C. Office of Water Programs. |
| Year Published |
1972 |
| Stock Number |
PB-218 508 |
| Additional Subjects |
( Polyelectrolytes ;
Meetings) ;
( Water treatment ;
Polyelectrolytes) ;
Toxicity ;
Coagulants ;
Colloids ;
Flocculating ;
Materials handling ;
Chemical reactions ;
Filter aids ;
Turbidity ;
Backwashing ;
Filter presses ;
Sludge ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-218 508 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
144p |
| Abstract |
;Contents: Hazards vs. Public Health Benefits of Polyelectrolytes; Theory and Mechanism of Polyelectrolytes as Coagulant Aids; Purchasing, Handling, Storing, and Applying Polyelectrolytes; Use of polyelectrolytes as a primary coagulant; Use of polyelectrolytes as filter aids; Use of polyelectrolytes as aids during backwash of filters; Use of polyelectrolytes as a sludge conditioner. |
| PUB Date Free Form |
4 Jun 72, |
| Category Codes |
13B; 68D; 60I |
| NTIS Prices |
PC A07/MF A01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
326559692 |
| Origin |
NTIS |
| Type |
CAT |
