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RECORD NUMBER: 473 OF 1214

OLS Field Name OLS Field Data
Main Title Evaluation of the Use of Activated Carbons and Chemical Regenerants in Treatment of Waste Water.
Author Johnso, R. L. ; Lowes, Jr, F. J. ; Smit, R. M. ; Power, T. J. ;
CORP Author Dow Industrial Service, Cleveland, Ohio.
Year Published 1964
Report Number SAph-76290; AWTR-11,; PHS-Pub-999-WP-13
Stock Number PB-168 795
Additional Subjects ( Wastes(Sanitary engineering) ; Processing) ; ( Water supplies ; Purification) ; ( Carbon black ; Effectiveness) ; Sewage ; Degradation ; Oxidizers ; Hydrogen peroxide ; Adsorption ; Economics ;
Holdings
Library Call Number Additional Info Location Last
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NTIS  PB-168 795 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 57p
Abstract The capacities of six activated carbons for the soluble organics in filtered secondary effluent were obtained by use of a continuous-flow, column-type test. Results varied from 7 to 13 grams COD per 100 grams of carbon. Because of the manner in which the test was carried out, only the carbon with the smallest capacity was loaded to the maximum extent possible. The chemical regeneration of exhausted carbon was investigated by use of nine inorganic oxidizing agents. Only hydrogen peroxide was capable of restoring measurable adsorption capacity after more than two cycles of exhaustion and regeneration. The economic feasibility of chemical regeneration is not promising. (Author)
NTIS Title Notes Rept. for 26 Dec 60-28 Feb 61.
Title Annotations +++Evaluation of the Use of Activated Carbons and Chemical Regenerants in Treatment of Waste Water.
PUB Date Free Form May 64,
Category Codes 13B
NTIS Prices PC A04 MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326508060
Origin NTIS
Type CAT