Browsing by Author "Jaisi, Deb P."

Browsing by Author "Jaisi, Deb P."

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  • Jaisi, Deb P.; Dong, Hailiang; Kim, Jinwook; He, Ziqi; Morton, John P. (The Clay Minerals SocietyThe Clay Minerals Society, 2007)
    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 ...
  • Jaisi, Deb P.; Dong, Hailiang; Morton, John P. (The Clay Minerals SocietyThe Clay Minerals Society, 2008)
    Clay minerals impart important chemical properties to soils, in part, by virtue of changes in the redox state of Fe in their crystal structures. Therefore, measurement of Fe(III)/Fe(II) and partitioning of Fe(II) in different ...
  • Jaisi, Deb P.; Ji, Shanshan; Dong, Hailiang; Blake, Ruth E.; Eberl, Dennis D.; Kim, Jinwook (The Clay Minerals SocietyThe Clay Minerals Society, 2008)
    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 ...
  • Bishop, Michael E.; Jaisi, Deb P.; Dong, Hailiang; Kukkadapu, Ravi K.; Ji, Junfeng (The Clay Minerals SocietyThe Clay Minerals Society, 2010)
    Fe-reducing micro-organisms can change the oxidation state of structural Fe in clay minerals. The interactions with complex clays and clay minerals in natural materials remain poorly understood, however. The objective of ...
  • Jaisi, Deb P.; Eberl, Dennis D.; Dong, Hailiang; Kim, Jinwook (The Clay Minerals Society, 2011)
    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 ...