Final report, DOE-EPsCoR Grant No. DE-FG02-99ER45754: Removal of organic contaminants from water via spray processes

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Description

This project was funded for a total of $92,946 for the period from 2/16/99 to 2/15/01. We studied extraction efficiency of organic substances from water matrices using spray chambers that were designed and constructed in our laboratories. A number of parameters that were hypothesized to affect the rate of removal of these compounds were studied, including chamber volume, extraction gas flow rate, sample volume, temperature, chamber pressure, physical and chemical properties of the analytes, and the properties of the aqueous matrix. The removal rates isolated from transport times of the flowing analytes after they had been extracted. In some cases, ... continued below

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7 p.

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Borgerding, Anthony J. December 12, 2000.

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Description

This project was funded for a total of $92,946 for the period from 2/16/99 to 2/15/01. We studied extraction efficiency of organic substances from water matrices using spray chambers that were designed and constructed in our laboratories. A number of parameters that were hypothesized to affect the rate of removal of these compounds were studied, including chamber volume, extraction gas flow rate, sample volume, temperature, chamber pressure, physical and chemical properties of the analytes, and the properties of the aqueous matrix. The removal rates isolated from transport times of the flowing analytes after they had been extracted. In some cases, spray extraction was compared to membrane techniques for removal of organic compounds from water. These studies were performed in collaboration with colleagues from Los Alamos National Laboratory. In each of the summers of 1999 and 2000, two students from the University of North Dakota traveled to LANL to perform part of this research.

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7 p.

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OSTI as DE00771285

Medium: P; Size: 7 pages

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  • Other Information: PBD: 12 Dec 2000

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  • Report No.: NONE
  • Grant Number: FG02-99ER45754
  • DOI: 10.2172/771285 | External Link
  • Office of Scientific & Technical Information Report Number: 771285
  • Archival Resource Key: ark:/67531/metadc723041

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Office of Scientific & Technical Information Technical Reports

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  • December 12, 2000

Added to The UNT Digital Library

  • Sept. 29, 2015, 5:31 a.m.

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  • April 11, 2017, 3:16 p.m.

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Borgerding, Anthony J. Final report, DOE-EPsCoR Grant No. DE-FG02-99ER45754: Removal of organic contaminants from water via spray processes, report, December 12, 2000; United States. (digital.library.unt.edu/ark:/67531/metadc723041/: accessed November 17, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.