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RECORD NUMBER: 1 OF 1

OLS Field Name OLS Field Data
Main Title Interaction of nitrilotriacetic acid with suspended and bottom material /
Author Taylo, John K. ; Alvare, Robert ; Paulso, Rolf A. ; Rain, Theodore C.
Other Authors
Author Title of a Work
Taylor, John K.
CORP Author Institute for Materials Research (U.S.). Analytical Chemistry Division.
Publisher U.S. Environmental Protection Agency,
Year Published 1971
Report Number EPAWQO-16020-GFR-07/71; W7400926
Stock Number PB-225 023
OCLC Number 00380294
Subjects Nitrilotriacetic acid. ; Metals--Analysis. ; Solubility.
Additional Subjects ( Sediments ; Metals) ; ( Acetic acid ; Chelating agents) ; ( Chelation ; Sediments) ; ( Nitrogen organic compounds ; Chelating agents) ; Surface waters ; Magnesium ; Neutron activation analysis ; Mass spectroscopy ; Manganeses ; Cobalt ; Calcium ; Barium ; Antimony ; Molybdenum ; Strontium ; Chromium ; Silver ; Tin ; Iron ; Lead(Metal) ; Cadmium ; Copper ; Mercury ; Nickel ; Zinc ; Solubility ; Chemical analysis ; Atomic spectroscopy
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101N3V3.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 16020-GFR-07-71 Headquarters Library/Washington,DC 05/12/2014
EJBM  TD427.D4U64 Headquarters Library/Washington,DC 11/04/2013
EKAD  16020GFR07/71 Region 4 Library/Atlanta,GA 08/23/2002 DISPERSAL
EKAD  TD427.D4U64 Region 4 Library/Atlanta,GA 08/23/2002 DISPERSAL
ELBD RPS EPA 16020-GFR-07-71 repository copy AWBERC Library/Cincinnati,OH 07/31/2017
NTIS  PB-225 023 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation vi, 31 pages ; 28 cm.
Abstract
An experimental investigation was made of the possible interaction of residual concentrations of nitrilotriacetic acid (NTA) in surface waters with metallic elements contained in sediments and bottom materials. Samples of bottom materials from typical bodies of surface waters were analyzed for their major, minor, and tract constituents. Eight representative samples of these were equilibrated with distilled water and with water containing 20 ppm of NTA and the resulting solutions were analyzed by three analytical techniques. Elements showing essentially no increase solubility in the presence of NTA were: barium, antimony, molybdenum, strontium, chromium, silver, tin, iron, lead, cadmium, copper, and mercury. Elements showing small increases in solubility were: nickel, zinc, manganese, and cobalt. Calcium and magnesium concentrations were increased somewhat above their normal relatively high concentrations. (Author)
Notes
"Report date July 1971." Includes bibliographical references.
Contents Notes
An experimental investigation was made of the possible interaction of residual concentrations of nitrilotriacetic acid (NTA) in surface waters with metallic elements contained in sediments and bottom materials. Samples of bottom materials from typical bodies of surface waters were analyzed for their major, minor, and tract constituents. Eight representative samples of these were equilibrated with distilled water and with water containing 20 ppm of NTA and the resulting solutions were analyzed by three analytical techniques. Elements showing essentially no increase solubility in the presence of NTA were: barium, antimony, molybdenum, strontium, chromium, silver, tin, iron, lead, cadmium, copper, and mercury. Elements showing small increases in solubility were: nickel, zinc, manganese, and cobalt. Calcium and magnesium concentrations were increased somewhat above their normal relatively high concentrations.