Depósito Digital de Documentos de la UAB Encontrados 7 registros  La búsqueda tardó 0.01 segundos. 
1.
14 p, 1.1 MB The role of clay minerals in the preservation of organic matter in sediments of qinghai lake, NW China / Yu, Bingsong (China University of Geosciences) ; Dong, Hailiang (Miami University. Department of Geology) ; Jiang, Hongchen (Miami University. Department of Geology) ; Lv, Guo (China University of Geosciences) ; Eberl, Dennis D (United States Geological Survey) ; Li, Shanying (China University of Geosciences) ; Kim, Jinwook (Yonsei University)
The role of saline lake sediments in preserving organic matter has long been recognized. In order to further understand the preservation mechanisms, the role of clay minerals was studied. Three sediment cores, 25, 57, and 500 cm long, were collected from Qinghai Lake, NW China, and dissected into multiple subsamples. [...]
2009 - 10.1346/CCMN.2009.0570208
Clays and Clay Minerals, Vol. 57, Núm. 2 (2009) , p. 213-226  
2.
13 p, 1.7 MB The formation of illite from nontronite by mesophilic and thermophilic bacterial reaction / Jaisi, Deb P. (University of Delaware. Department of Plant and Soil Sciences) ; Eberl, Dennis D. (United States Geological Survey) ; Dong, Hailiang (Miami University. Department of Geology) ; Kim, Jinwook (Yonsei University. Department of Earth System Sciences)
The formation of illite through the smectite-to-illite (S-I) reaction is considered to be one of the most important mineral reactions occurring during diagenesis. In biologically catalyzed systems, however, this transformation has been suggested to be rapid and to bypass the high temperature and long time requirements. [...]
2011 - 10.1346/CCMN.2011.0590105
Clays and Clay Minerals, Vol. 59, Núm. 1 (2011) , p. 21-33  
3.
13 p, 819.4 KB Microbial Reduction of Fe(III) in the Fifthian and Muloorina illites : Contrasting extents and rates of bioreduction / Seabaugh, Jennifer L. (Miami University. Department of Geology) ; Dong, Hailiang (Miami University. Department of Geology) ; Kukkadapu, Ravi K. (Pacific Northwest National Laboratory) ; Eberl, Dennis D. (United States Geological Survey) ; Morton, John P. (Miami University. Department of Geology) ; Kim, Jinwook (Seafloor Sciences Branch. Naval Research Laboratory)
Shewanella putrefaciens CN32 reduces Fe(III) within two illites which have different properties: the Fithian bulk fraction and the <0. 2 μm fraction of Muloorina. The Fithian illite contained 4. [...]
2006 - 10.1346/CCMN.2006.0540109
Clays and Clay Minerals, Vol. 54, Núm. 1 (2006) , p. 67-79  
4.
12 p, 1.3 MB Nontronite particle aggregation induced by microbial Fe(III) reduction and exopolysaccharide production / Jaisi, Deb P. (Miami University. Department of Geology) ; Dong, Hailiang (Miami University. Department of Geology) ; Kim, Jinwook (Naval Research Laboratory) ; He, Ziqi (The Ohio State University. Department of Civil and Environmental Engineering and Geodetic Science) ; Morton, John P. (Miami University. Department of Geology)
Clay particle aggregation affects a number of environmental processes, such as contaminant sorption/desorption, particle movement/deposition, and sediment structure and stability, yet factors that control clay aggregation are not well understood. [...]
2007 - 10.1346/CCMN.2007.0550108
Clays and Clay Minerals, Vol. 55, Núm. 1 (2007) , p. 96-107  
5.
10 p, 1.1 MB Role of chitin in montmorillonite fabric : Transmission electron microscope observations / Kim, Jinwook (Yonsei University. Department of Earth System Sciences) ; Furukawa, Yoko (Stennis Space Center. Naval Research Laboratory, Seafloor Sciences Branch) ; Curry, Kenneth J. (University of Southern Mississippi. Department of Biological Sciences) ; Bennett, Richard H. (SEAPROBE, Inc.)
Particle concentration, charge, solution chemistry (i. e. ionic strength), and the nature of organic matter (OM) are the major factors controlling particle flocculation in aqueous environments. In the present study, the nature of clay fabric associated with clay-OM interaction at a range of ionic strengths was the focus. [...]
2012 - 10.1346/CCMN.2012.0600108
Clays and Clay Minerals, Vol. 60, Núm. 1 (2012) , p. 89-98  
6.
13 p, 432.9 KB Role of microbial Fe(III) reduction and solution chemistry in aggregation and settling of suspended particles in the Mississippi River Delta plain, Louisiana, USA / Jaisi, Deb P. (Yale University. Department of Geology and Geophysics) ; Ji, Shanshan (Miami University. Department of Geology) ; Dong, Hailiang (Miami University. Department of Geology) ; Blake, Ruth E. (Yale University. Department of Geology and Geophysics) ; Eberl, Dennis D. (United States Geological Survey) ; Kim, Jinwook (Yonsei University. Department of Earth System Sciences)
River-dominated delta areas are primary sites of active biogeochemical cycling, with productivity enhanced by terrestrial inputs of nutrients. Particle aggregation in these areas primarily controls the deposition of suspended particles, yet factors that control particle aggregation and resulting sedimentation in these environments are poorly understood. [...]
2008 - 10.1346/CCMN.2008.0560403
Clays and Clay Minerals, Vol. 56, Núm. 4 (2008) , p. 416-428  
7.
13 p, 2.5 MB Application of electron energy-loss spectroscopy (EELS) and energy-filtered transmission electron microscopy (EFTEM) to the study of mineral transformation associated with microbial Fe-reduction of magnetite / Kim, Jinwook (Yonsei University. Department of Earth System Sciences) ; Dong, Hailiang (Miami University. Department of Geology)
Electron energy-loss spectroscopy (EELS), energy-filtered transmission electron microscopy (EFTEM), and high-resolution transmission electron microscopy (HRTEM) have been applied in mineralogy and materials research to determine the oxidation states of various metals at high spatial resolution. [...]
2011 - 10.1346/CCMN.2011.0590206
Clays and Clay Minerals, Vol. 59, Núm. 2 (2011) , p. 176-188  

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