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OLS Field Name OLS Field Data
Main Title Study of Gamma Induced Low Temperature Oxidation of Textile Effluents.
Author Cas, Forrest N. ; Ketche, Eugene E. ;
CORP Author Oak Ridge National Lab., Tenn.
Year Published 1973
Report Number EPA-12090-FWD; 13022,; R2-73-260
Stock Number PB-222 621
Additional Subjects ( Water pollution ; Textile industry) ; ( Textile industry ; Industrial waste treatment) ; ( Industrial waste treatment ; Dyes) ; Effluents ; Gamma irradiation ; Oxidation ; Activated carbon treatment ; Color ; Adsorption ; Oxygenation ; Cost estimates ; Water pollution control ; Chemical oxygen demand
Library Call Number Additional Info Location Last
NTIS  PB-222 621 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 61p
Abstract Gamma irradiation of textile mill effluents under oxygen pressures up to 1500 psi, with and without activated charcoal present, was studied as a method for removing color and removal of substances contributing to the chemical oxygen demand (COD). Both color and COD reduction are directly related to the radiation dose and pressure of the oxygen over the dye solution samples during irradiation. The study revealed a new method for in-situ reactivation of charcoal by gamma-radiation-induced oxidation of organic compounds adsorbed on charcoal. This discovery permits a large reduction in the gamma source size required for processing textile mill effluents because the water fraction of the effluent does not need to be irradiated to the same degree as the organic material contained in the effluent. A mathematical model for the process was developed.
Availability Notes Paper copy available from GPO $0.90 as stock no. EP1.23/2:73-260.
NTIS Title Notes Environmental protection technology series.
PUB Date Free Form May 73,
Category Codes 7A; 13B; 59B; 68D; 99B
Document Type NT
Cataloging Source NTIS/MT
Control Number 326565408
Origin NTIS
Type CAT