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RECORD NUMBER: 50 OF 70

OLS Field Name OLS Field Data
Main Title Research and development : an investigation of chemistry and toxicity of ozone-produced oxidants and bromate to selected estuarine species /
Author Burton, Dennis T.
Other Authors
Author Title of a Work
Richardson, Leonard B.
CORP Author Academy of Natural Sciences of Philadelphia, PA. Dept. of Limnology.;Environmental Protection Agency, Gulf Breeze, FL. Gulf Breeze Environmental Research Lab.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Gulf of Breeze Environmental Research Laboratory ;
Year Published 1981
Report Number EPA-R-804683; EPA-600/4-81-040
Stock Number PB82-116351
OCLC Number 29896029
Subjects Bromate--Toxicity ; Oxidizing agents--Toxicity ; Ozone--Toxicity ; Water--Pollution ; Air--Pollution ; Brevoortia tyrannus ; Callinectes sapidus ; Crassostrea virginica ; Leisostomus xanthurus ; Morone americana ; Morone saxatilis ; Fishes--Effect of water pollution on ; Fish populations--Effect of water pollution on
Additional Subjects Water pollution control ; Ozonization ; Estuaries ; Bromates ; Oxidizers ; Marine animals ; Toxicity ; Oysters ; Chlorination
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EKCD  EPA 600-4-81-040 NHEERL/GED Library/Gulf Breeze,FL 03/07/2008
ELDD  EPA-600/4-81-040 NHEERL/MED Library/Duluth,MN 01/15/1999
NTIS  PB82-116351 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 x, 87 p. : ill. ; 28 cm.
Abstract
This research program was initiated to determine the chemical and biological effects of ozone in estuarine systems and to evaluate its suitability as an alternative to chlorine. Chemical studies were performed to determine oxidant decay rates and bromate formation in both natural and artificial estuarine water. Ozonation of estuarine or marine waters can produce significant amounts of bromate if the natural levels of ammonia-nitrogen and other competing compounds are low and the initial residual oxidant and bromide concentrations are high. Toxicity studies showed that the concentrations of bromate which theoretically could be formed in an ozonated discharge were not toxic to the early life stages of striped bass (Morone saxatilis) and juvenile spot (Leiostomus xanthurus). A comparison of the ozone data obtained in this study with similar chlorine data from the literature showed that the toxicity of ozonated and chlorinated estuarine water is similar. Thus, ozone appears to offer few, if any, advantages over chlorine in reducing toxicity to estuarine organisms.
Notes
"This report was submitted in fulfillment of Grant No. R804683 originally awarded to the Academy of Natural Sciences of Philadelphia under the sponsorship of th U.S. Environmental Protection Agency. This report covers a period from August 30, 1977 to August 29, 1980; work was completed as of August 29, 1980"--Iv. "May 1981." "PB82-116351"--Cover. Cover title. Includes bibliographical references (p. 76-87).