Record Display for the EPA National Library Catalog
RECORD NUMBER: 31 OF 90| Main Title | Effects of NTA on the Chlorine Demand of Various Types of Waters. | |||||||||||
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| Author | Katz., Edward L. ; | |||||||||||
| CORP Author | Environmental Protection Agency, Narragansett, R.I. Northeastern Water Supply Lab. | |||||||||||
| Year Published | 1971 | |||||||||||
| Stock Number | PB-256 363 | |||||||||||
| Additional Subjects | Water pollution ; Acetic acid ; Chlorination ; Nitrogen organic compounds ; Concentration(Composition) ; Temperature ; pH ; Organic salts ; Potable water ; Chlorine ; Acetic acid/Anitrilo-tri | |||||||||||
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| Collation | 33p | |||||||||||
| Abstract | The object of the study was to investigate the effects of NTA (Tri-Sodium Salt of Nitrilo Triacetic Acid, N-(CH2COONa)3) on chlorine demand in various type of waters. Also, to be noted, was the effect on chlorine demand under different conditions of chlorine concentration, NTA concentration, NTA types, temperature, pH, and time of contact. |