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OLS Field Name OLS Field Data
Main Title Kinetics of algal systems in waste treatment Ammonia-nitrogen as a growth-limiting factor and other pertinent topics /
Author Shelef, Gedaliahu. ; Goldma, Joel C. ; Oswal, William J. ; Sobse, Mark ; Harriso, Joan E.
CORP Author California Univ., Berkeley. Sanitary Engineering Research Lab.
Publisher NTIS,
Year Published 1970
Report Number FWQA-17010-DZQ; 04787,; 17010-DZQ-09/70
Stock Number PB-206 811
Additional Subjects ( Algae ; Sewage treatment) ; ( Nitrogen inorganic compounds ; Chemical removal(Sewage treatment)) ; ( Nutrients ; Chemical removal(Sewage treatment)) ; Phosphorus inorganic compounds ; Nitrogen inorganic compounds ; Plant growth ; Ammonia ; Process variables ; Design criteria ; pH control ; Temperature control ; Computer programs ; Industrial plants ; Potamocypris
Library Call Number Additional Info Location Last
NTIS  PB-206 811 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 156 p., figs., 28 cm.
Abstract Four small outdoor reactors, a predator infested outdoor pond, and numerous indoor systems were designed, constructed and operated to provide data describing the kinetics aspects of algal systems used as wastewater treatment schemes. The studies included determinations of: The kinetics of ammonia-nitrogen as a growth limiting factor; The effect of nutrients in wastewater effluents on algal growth; Suggested designs for both indoor and outdoor growth reactors; and Predator-prey relationships in outdoor algal systems. Specific growth rate data for nitrogen were quite consistent, allowing the use of the maximum specific net growth rate as an extremely reliable parameter of system operation. Other studies demonstrated that permissible dilution ratios for waste water discharges into receiving waters can be formulated empirically. Design and operational information of various systems is presented, as well as preliminary bioassay results on the microbial populations of algal ponds. (Author)
Notes NTIS PB 206 811. Includes bibliographical references and appendix. Microfiche.
Place Published Springfield, VA,
Supplementary Notes See also Part 1, PB-206 810.
PUB Date Free Form 1972.
Ti Tra Differently Ammonia-nitrogen as a growth-limiting factor and other pertinent topics.
NTIS Prices PC A08/MF A01
BIB Level m
Cataloging Source OCLC/T
OCLC Time Stamp 20040220134527
Language eng
Origin NTIS
OCLC Rec Leader 00860nam 2200229Ka 45020