417.
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18 p, 1.7 MB |
Smectite formation in submarine hydrothermal sediments : Samples from the HMS Challenger expedition (1872-1876)
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Cuadros, Javier (Natural History Museum. Department of Mineralogy) ;
Dekov, Vesselin M. (University of Sofia. Department of Geology and Paleontology) ;
Arroyo, Xabier (Universidad de Granada. Departamento de Mineralogía y Petrología) ;
Nieto, Fernando (Universidad de Granada. Departamento de Mineralogía y Petrología)
Clay processes, mineral reactions, and element budgets in oceans continue to be important topics for scientific investigation, particularly with respect to understanding better the roles of chemistry, formation mechanism, and input from hydrothermal fluids, seawater, and non-hydrothermal mineral phases. [...]
2011 - 10.1346/CCMN.2011.0590204
Clays and Clay Minerals, Vol. 59, Núm. 2 (2011) , p. 147-164
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418.
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419.
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20 p, 1.4 MB |
Surface area and porosity of nanotubes obtained from kaolin minerals of different structural order
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Matusik, Jakub (AGH University of Science and Technology. Geophysics and Environmental Protection) ;
Wisła-Walsh, Ewa (AGH University of Science and Technology. Faculty of Mechanical Engineering and Robotics) ;
Gaweł, Adam (AGH University of Science and Technology. Geophysics and Environmental Protection) ;
Bielańska, Elzbieta (Institute of Catalysis and Surface Chemistry. Polish Academy of Sciences) ;
Bahranowski, Krzysztof (AGH University of Science and Technology. Geophysics and Environmental Protection)
Mesoporous materials with pore diameters in the range 2-50 nm forming tubular or fibrous structures are of great interest due to their unique properties. Because they are commonly used as sorbents and catalyst carriers, knowledge of their surface area and porosity is critical. [...]
2011 - 10.1346/CCMN.2011.0590202
Clays and Clay Minerals, Vol. 59, Núm. 2 (2011) , p. 116-135
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420.
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9 p, 895.9 KB |
A comparison of point of zero charge measurement methodology
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Cristiano, Elena (Lawrence Berkeley National Laboratory. Nuclear Science Division) ;
Hu, Yung-Jin (University of California, Berkeley. Department of Chemistry) ;
Siegfried, Matthew (Savannah River National Laboratory) ;
Kaplan, Daniel (Savannah River National Laboratory) ;
Nitsche, Heino (University of California, Berkeley. Department of Chemistry)
Contaminant-transport modeling requires information about the charge of subsurface particle surfaces. Because values are commonly reused many times in a single simulation, small errors can be magnified greatly. [...]
2011 - 10.1346/CCMN.2011.0590201
Clays and Clay Minerals, Vol. 59, Núm. 2 (2011) , p. 107-115
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421.
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422.
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423.
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424.
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9 p, 458.2 KB |
Illite from Muloorina, South Australia
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Eggleton, Richard A. (Australian National University. Research School of Earth Sciences) ;
Gerald, John Fitz (Australian National University. Research School of Earth Sciences)
Illite from Muloorina, just south of Lake Eyre in South Australia, is commonly used as a standard ferric iron-bearing illite which has a cation exchange capacity (CEC) of ~22 meq/100 g, too high a value for this clay to conform to the most recent conclusions about illite composition. [...]
2011 - 10.1346/CCMN.2011.0590606
Clays and Clay Minerals, Vol. 59, Núm. 6 (2011) , p. 608-616
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425.
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426.
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