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Reactivity of Iron Bearing Minerals and CO2 Sequestration: A Multi-­Disciplinary and Experimental Approach 科技报告
来源：US Department of Energy (DOE). 出版年： 2014
作者:  Schoonen, Martin A.
收藏  |  浏览/下载：5/0  |  提交时间：2019/04/05
carbon sequestration  mineral reactivity  brine  supercritical carbondioxide  hematite  pyrite  siderite  
Radionuclide Migration through Sediment and Concrete: 16 Years of Investigations 科技报告
来源：US Department of Energy (DOE). 出版年： 2014
作者:  Golovich, Elizabeth C.;  Mattigod, Shas V.;  Snyder, Michelle MV
收藏  |  浏览/下载：5/0  |  提交时间：2019/04/05
concrete  radonuclide  diffusion  saturated  unsaturated  
Principles of water oxidation and O2-based hydrocarbon transformation by multinuclear catalytic sites 科技报告
来源：US Department of Energy (DOE). 出版年： 2014
作者:  Musaev, Djamaladdin G;  Hill, Craig L;  Morokuma, Keiji
收藏  |  浏览/下载：2/0  |  提交时间：2019/04/05
Catalysis  Water oxidation  O2-based hydrocarbon transformation  Polyoxometalates  Multinuclear catalytic sites  Theory and Experiment  
Simulation of Coupled Processes of Flow, Transport, and Storage of CO2 in Saline Aquifers 科技报告
来源：US Department of Energy (DOE). 出版年： 2014
作者:  Wu, Yu-Shu;  Chen, Zizhong;  Kazemi, Hossein;  Yin, Xiaolong
收藏  |  浏览/下载：4/0  |  提交时间：2019/04/05
Radiochemically-Supported Microbial Communities: A Potential Mechanism for Biocolloid Production of Importance to Actinide Transport 科技报告
来源：US Department of Energy (DOE). 出版年： 2014
作者:  Moser, Duane P;  Hamilton-Brehm, Scott D;  Fisher, Jenny C;  Bruckner, James C;  Kruger, Brittany;  Sackett, Joshua;  Russell, Charles E;  Onstott, Tullis C;  Czerwinski, Ken
收藏  |  浏览/下载：17/0  |  提交时间：2019/04/05
Due to the legacy of Cold War nuclear weapons testing  the Nevada National Security Site (NNSS  formerly known as the Nevada Test Site (NTS)) contains millions of Curies of radioactive contamination. Presented here is a summary of the results of the first comprehensive study of subsurface microbial communities of radioactive and nonradioactive aquifers at this site. To achieve the objectives of this project  cooperative actions between the Desert Research Institute (DRI)  the Nevada Field Office of the National Nuclear Security Administration (NNSA)  the Underground Test Area Activity (UGTA)  and contractors such as Navarro-Interra (NI)  were required. Ultimately  fluids from 17 boreholes and two water-filled tunnels were sampled (sometimes on multiple occasions and from multiple depths) from the NNSS  the adjacent Nevada Test and Training Range (NTTR)  and a reference hole in the Amargosa Valley near Death Valley. The sites sampled ranged from highly-radioactive nuclear device test cavities to uncontaminated perched and regional aquifers. Specific areas sampled included recharge  intermediate  and discharge zones of a 100  000-km2 internally-draining province  known as the Death Valley Regional Flow System (DVRFS)  which encompasses the entirety of the NNSS/NTTR and surrounding areas. Specific geological features sampled included: West Pahute and Ranier Mesas (recharge zone)  Yucca and Frenchman Flats (transitional zone)  and the Western edge of the Amargosa Valley near Death Valley (discharge zone). The original overarching question underlying the proposal supporting this work was stated as: Can radiochemically-produced substrates support indigenous microbial communities and subsequently stimulate biocolloid formation that can affect radionuclides in NNSS subsurface nuclear test/detonation sites? Radioactive and non-radioactive groundwater samples were thus characterized for physical parameters  aqueous geochemistry  and microbial communities using both DNA- and cultivation-based tools in an effort to understand the drivers of microbial community structure (including radioactivity) and microbial interactions with select radionuclides and other factors across the range of habitats surveyed.  
Molecular Mechanisms of Bacterial Mercury Transformation 科技报告
来源：US Department of Energy (DOE). 出版年： 2014
作者:  smith, jeremy
收藏  |  浏览/下载：0/0  |  提交时间：2019/04/05
mercury  computational science  
Aqueous Solution Chemistry of Plutonium 科技报告
来源：US Department of Energy (DOE). 出版年： 2014
作者:  Clark, David L.
收藏  |  浏览/下载：0/0  |  提交时间：2019/04/05
Modeling CO{sub 2}-Brine-Rock Interaction Including Mercury and H{sub 2}S Impurities in the Context of CO{sub 2} Geologic Storage 科技报告
来源：US Department of Energy (DOE). 出版年： 2014
作者:  Spycher, N.;  Oldenburg, C. M.
收藏  |  浏览/下载：8/0  |  提交时间：2019/04/05
Assessing the Role of Iron Sulfides in the Long Term Sequestration of Uranium by Sulfate-Reducing Bacteria 科技报告
来源：US Department of Energy (DOE). 出版年： 2014
作者:  Hayes, Kim F.;  Bi, Yuqiang;  Carpenter, Julian;  Hyng, Sung Pil;  Rittmann, Bruce E.;  Zhou, Chen;  Vannela, Raveender;  Davis, James A.
收藏  |  浏览/下载：7/0  |  提交时间：2019/04/05
uranium groundwater contamination  sulfate reducing bacteria  Desulfovibrio vulgaris  mackinawite oxidation  uraninite oxidation