Record Display for the EPA National Library Catalog

RECORD NUMBER: 474 OF 1214

OLS Field Name OLS Field Data
Main Title Evaluation of various adsorbents and coagulants for waste-water renovation : by J.N. Williamson ... [et al.] for the Advanced Waste Treatment Research Program, Basic and Applied Sciences Branch, Robert A. Taft Sanitary Engineering Center.
Author Williamso, J. N. ; Hei, H. ; Calmo, C.
Other Authors
Author Title of a Work
Williamson, J. N.
CORP Author Ionac Chemical Company.
Publisher Division of Water Supply and Pollution Control,
Year Published 1964
Report Number PHS PUB 999 WP 14; PH-86-62-29; 12
Stock Number PB-170 741
OCLC Number 54358536
Subjects Sewage--Purification--Adsorption. ; Water Pollution. ; Sanitary Engineering.
Additional Subjects ( Wastes(Sanitary engineering) ; Processing) ; ( Water supplies ; Reclamation) ; Adsorption ; Ion exchange ; Minerals ; Organic compounds ; Fouling ; Surface-active substances ; Adsorbents
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EMBD  PB-170741 GWERD Library/Ada,OK 04/30/2004
NTIS  PB-170 741 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation vii, 91 pages : illustrations.
Abstract
The study demonstrated the feasibility, at least from a mechanical standpoint, of incorporating solid adsorbents into the sludge blanket process for water treatment in the presence or absence of coagulants. The sludge blanket process can combine the virtues of the finely divided, large-surface-area forms of solids and flocs (normally associated with batch treatment techniques or vacuum filtrations) with the maintenance of relatively high flow rates, normally associated with columnar-bed techniques. Material cost factors are discussed for the various materials tested and for the treatments involving their use. Recommendations are made for possible further lines of investigation. (Author)
Notes
Public Health Service publications no, 999-WP-14. AWTR-12. Contract no. PH 86-62-29 between the Public Health Service and Ionac Chemical Company. Microfiche.