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Showing 1 to 8 of 8 for “"partitioning coefficient"”.

  1. Modeling methylmercury in Maine's tribal meres

    Hoffman, Nick(Nicholas D.)Massachusetts Institute of Technology2018

    … burial velocity, and Hg(II) biotic solids partitioning coefficient. The model was evaluated through comparison with measured results from the year 1993. The model results showed that the strictest global Hg regulations will lead to the greatest decreases in MeHg concentration. No piscivore …

    mit Repository record

  2. A method for using polyethylene passive samplers to measure polycyclic aromatic hydrocarbon chemical activity in sediments

    Fernandez, Loretta A. (Loretta Ana)Massachusetts Institute of Technology2005

    … model which can have different mass transfer coefficients depending on the site and target chemicals being investigated. The model allowed for the measurement of HOC chemical activities by measuring the change of mass of tracer and target chemical within the PED, and knowing the PE-water …

    mit Repository record

  3. Proteomics approach to investigate separation behavior of proteins in ion-exchange chromatography

    Xu, Li2008

    … point (pI), molecular weight (MW) and partitioning coefficient (K) were characterized for a mixture of proteins using a three-dimensional (3D) method which combined hydrophobic partitioning with two-dimensional (2D) electrophoresis. Protein pI and MW were obtained from 2D gels directly …

    iastate Repository record

  4. Quantitative analysis of volatile organic compounds (VOCs) in soil via passive sampling : polyethylene sampler design and optimization

    Jensen, David G. (David Gannon)Massachusetts Institute of Technology2015

    … the product of the target compound's air-water partitioning coefficient and the analytical detection limit. Assuming a 5 ng/mL analytical detection limit, the minimum soil vapor detection limit for toluene was approximately 1.25 mg/m 3. This limit would be similar for all BTEX compound and is …

    mit Repository record

  5. Lumped approach for sorption of organic contaminant mixtures to simulated aquifer sorbents

    Joo, Jin Chul, author, Shackelford, Charles D., advisor, Reardon, Kenneth F., advisor, Pruden, Amy, committee member, Borch, Thomas, committee memberColorado State University. Libraries2007

    … hydrophobicity (ywsat) and the organic carbon partitioning coefficient (Koc) of the NOCs in mixtures. Thus, the pseudocompounds could be determined directly a priori (i.e., without the need for experimentation) simply from the properties of the individual NOCs in mixtures. Finally, based on …

    colostate Repository record

  6. Evaluation of Phosphorus Transport and Transformations in GLEAMS 3.0

    Vincent, Amelia A.Virginia Tech2006

    … P were extremely sensitive to changes in the P partitioning coefficient (CPKD). Runoff PO₄-P output was slightly to moderately sensitive, sediment PO₄-P was moderately sensitive to sensitive, and sediment organic P was moderately sensitive to changes in CPKD whereas plant uptake of P was …

    vt Repository record

  7. Crumb Rubber as a Sorption Medium for Ethylbenzene in Aqueous Solution

    Grayson, Carmen

    clemson Repository record

  8. The role of environment, sink capacity, and carbon translocation in determining C3 plant responses to elevated [CO2]

    Bishop, Kristen AUniversity of Illinois at Urbana-Champaign2016

    … Within the soybean germplasm, height and partitioning coefficient both correlate to response to elevated [CO2]. There did not, however, appear to be a link between phloem loading strategy and response to elevated [CO2] and phloem loading capacity had mixed effects on response to elevated …

    uiuc Repository record