In-Situ Characterization of Dense Non-Aqueous Phase Liquids Using Partitioning Tracers

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Majors advances have been made during the past three years in our research on interwell partitioning tracers tests (PITTs). These advances include (1) progress on the inverse problem of how to estimate the three-dimensional distribution of NAPL in aquifers from the tracer data, (2) the first ever partitioning tracer experiments in dual porosity media, (3) the first modeling of partitioning tracers in dual porosity media (4) experiments with complex NAPLs such as coal tar, (5) the development of an accurate and simple method to predict partition coefficients using the equivalent alkane carbon number approach, (6) partitioning tracer experiments in large ... continued below

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Pope, Gary A.; McKinney, Daene C.; Gupta, Akhil Datta; Jackson, Richard E. & Jin, Minquan March 20, 2000.

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Description

Majors advances have been made during the past three years in our research on interwell partitioning tracers tests (PITTs). These advances include (1) progress on the inverse problem of how to estimate the three-dimensional distribution of NAPL in aquifers from the tracer data, (2) the first ever partitioning tracer experiments in dual porosity media, (3) the first modeling of partitioning tracers in dual porosity media (4) experiments with complex NAPLs such as coal tar, (5) the development of an accurate and simple method to predict partition coefficients using the equivalent alkane carbon number approach, (6) partitioning tracer experiments in large model aquifers with permeability layers, (7) the first ever analysis of partitioning tracer data to estimate the change in composition of a NAPL before and after remediation (8) the first ever analysis of partitioning tracer data after a field demonstration of surfactant foam to remediate NAPL and (9) experiments at elevated temperatures .

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OSTI as DE00793613

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  • Other Information: PBD: 20 Mar 2000

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  • Report No.: DOE/ER/14720
  • Grant Number: FG07-96ER14720
  • DOI: 10.2172/793613 | External Link
  • Office of Scientific & Technical Information Report Number: 793613
  • Archival Resource Key: ark:/67531/metadc742805

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  • March 20, 2000

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  • Oct. 19, 2015, 7:39 p.m.

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  • Jan. 3, 2017, 4:39 p.m.

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Pope, Gary A.; McKinney, Daene C.; Gupta, Akhil Datta; Jackson, Richard E. & Jin, Minquan. In-Situ Characterization of Dense Non-Aqueous Phase Liquids Using Partitioning Tracers, report, March 20, 2000; United States. (digital.library.unt.edu/ark:/67531/metadc742805/: accessed September 23, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.