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Christopher F. Brown

Researcher at Pacific Northwest National Laboratory

Publications -  94
Citations -  2398

Christopher F. Brown is an academic researcher from Pacific Northwest National Laboratory. The author has contributed to research in topics: Aquifer & Vadose zone. The author has an hindex of 25, co-authored 91 publications receiving 2165 citations. Previous affiliations of Christopher F. Brown include University of North Carolina at Wilmington.

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Reduction kinetics of Fe(III), Co(III), U(VI), Cr(VI), and Tc(VII) in cultures of dissimilatory metal‐reducing bacteria

TL;DR: The more precise rate coefficients of the first-order model provided a better means than the Monod parameters, to quantitatively compare the reduction rates between metals, electron donors, and DMRB species.
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Geochemical Implications of Gas Leakage Associated with Geologic CO2 Storage - A Qualitative Review

TL;DR: Current knowledge gaps on how elevated CO(2) levels could influence geochemical processes in potable aquifers and the vadose zone are discussed and addressing them is pivotal in advancing current scientific knowledge on how leakage from GCS may impact the environment.
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Microbial Reduction of Fe(III) and Sorption/Precipitation of Fe(II) on Shewanella putrefaciens Strain CN32

TL;DR: A modified Monod model incorporating a lag phase, Fe(II) adsorption, and aqueous complexation reactions was able to describe the experimental results of microbial Fe(III)aq reduction and cell growth when cells were pretreated with Fe( II)aq.
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Key factors for determining groundwater impacts due to leakage from geologic carbon sequestration reservoirs

TL;DR: In this paper, the authors describe potential impacts to groundwater quality due to CO2 and brine leakage, discuss an approach to calculate thresholds under which no impact to groundwater occurs, describe the time scale for impact on groundwater, and discuss the probability of detecting a groundwater plume should leakage occur.
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Biotransformation of Ni-Substituted Hydrous Ferric Oxide by an Fe(III)-Reducing Bacterium

TL;DR: In this article, a reductive biotransformation of a Ni2+-substituted (5 mol %) hydrous ferric oxide (NiHFO) by Shewanella putrefaciens, strain CN32, was investigated under anoxic conditions at circumneutral pH.