Variability of organic carbon content and the retention and release of trichloroethene in the rock matrix of a mudstone aquifer

Shapiro, Allen M.; Brenneis, Rebecca J.

doi:10.1016/j.jconhyd.2018.09.001

Cited by 3 publications

(1 citation statement)

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“…Organic carbon normalized K d,i ( K oc,i = K d,i / f oc ) values, where f oc is the fraction organic carbon of the rock, are used because core samples are not available from our field test borehole. The geometric mean f oc reported for 144 gray laminated mudstone samples from other boreholes at the field site ( f oc = 0.0025) (Shapiro and Brenneis 2018) is used to normalize the K d ,TCE estimate from the field test (Table 2). The resulting log K oc ,TCE is 3.0 (range 2.5–3.5 corresponding to ±1 standard deviation of the geometric mean f oc ).…”

Section: Resultsmentioning

confidence: 99%

A Borehole Test for Chlorinated Solvent Diffusion and Degradation Rates in Sedimentary Rock

Allen‐King¹,

Kiekhaefer²,

Goode³

et al. 2022

Groundwater Monitoring Rem

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This column reviews the general features of PHT3D Version 2, a reactive multicomponent transport model that couples the geochemical modeling software PHREEQC-2 (Parkhurst and Appelo 1999) with three-dimensional groundwater flow and transport simulators MODFLOW-2000 and MT3DMS (Zheng and Wang 1999). The original version of PHT3D was developed by Henning Prommer and Version 2 by Henning Prommer and Vincent Post (Prommer and Post 2010). More detailed information about PHT3D is available at the website http://www.pht3d.org.The review was conducted separately by two reviewers. This column is presented in two parts.

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Section: Resultsmentioning

confidence: 99%