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| Reactivity of Iron Bearing Minerals and CO2 Sequestration: A Multi-ÂDisciplinary and Experimental Approach 科技报告 来源:US Department of Energy (DOE). 出版年: 2014 作者: Schoonen, Martin A.
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:6/0  |  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
![](/C666/themes/default/image/downing1.png) 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
![](/C666/themes/default/image/downing1.png) 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
![](/C666/themes/default/image/downing1.png) 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
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:25/0  |  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
![](/C666/themes/default/image/downing1.png) 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.
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2019/04/05 |
| Multi-elemental analysis of aqueous geological samples by inductively coupled plasma-optical emission spectrometry 科技报告 来源:US Geological Survey (USGS). 出版年: 2014 作者: [null]
![](/C666/themes/default/image/downing1.png) 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.
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:10/0  |  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.
![](/C666/themes/default/image/downing1.png) 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 |