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RECORD NUMBER: 167 OF 1368

OLS Field Name OLS Field Data
Main Title Biological Treatment of Chlorophenolic Wastes. The Demonstration of a Facility for the Biological Treatment of a Complex Chlorophenolic Waste.
CORP Author Jacksonville, Ark.
Year Published 1971
Report Number EPA-12130-EGK; 04825,; 12130-EGK-06/71
Stock Number PB-206 813
Additional Subjects ( Water pollution ; Phenols) ; ( Industrial waste treatment ; Phenols) ; ( Herbicides ; Industrial waste treatment) ; ( Chlorine organic compounds ; Water pollution) ; Sewage treatment ; Operation ; Lagoons(Ponds) ; Aeration ; Plankton ; Industrial wastes ; Performance evaluation ; Chlorine aromatic compounds ; Arkansas ; Sampling ; Aquatic biology ; Odors ; D-2-4 herbicide ; T-2-4-5 herbicide ; Phenol/dichloro ; Phenol/trichloro ; Water pollution control ; Water pollution effects(Plants) ; Phenol/pentachoro ; Jacksonville(Arkansas)
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NTIS  PB-206 813 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 187p
Abstract Biological degradation of a comples waste associated with the manufacture of herbicides, specifically 2, 4-D, 2, 4, 5-T, and 2, 4, 5-TP acids, was accomplished under actual field conditions. A completely stirred aeration lagoon was installed between an existing conventional sewage treatment plant and existing stabilization lagoons to avoid hydraulic overloading of the former and reduce the BOD loading to the latter. Joint treatment of the herbicide waste and diluting municipal wastes was accomplished biologically, demonstrating that pilot plant studies related to such wastes reported in other literature are valid. In vitro experiments with individual chlorophenols and the related chlorophenoxy acids diluted with aeration lagoon effluent indicated that these substances are rapidly decomposed when sufficient biological populations have been established. (Author)
Availability Notes Paper copy available from GPO $1.50 as EP2.10:12130-EGK-06/71.
NTIS Title Notes Water pollution control research series.
PUB Date Free Form Jun 71,
Category Codes 13B; 68D
NTIS Prices PC-GPO/MF A01-NTIS
Document Type NT
Cataloging Source NTIS/MT
Control Number 326525880
Origin NTIS
Type CAT