Browsing by Author "Navrotsky, Alexandra"

Browsing by Author "Navrotsky, Alexandra"

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  • Clays and Clay Minerals, Vol. 54, No. 2, 153-164, 2006. 
    Peltier, Edward; Allada, Ramakumar; Navrotsky, Alexandra; Sparks, Donald L. (The Clay Minerals SocietyThe Clay Minerals Society, 2006)
    The formation of mixed-metal-Al layered double hydroxide (LDH) phases similar to hydrotalcite has been identified as a significant mechanism for immobilization of trace metals in some environmental systems. These precipitate ...
  • Clays and Clay Minerals, Vol. 54, No. 4, 409-417, 2006. 
    Allada, Rama Kumar; Peltier, Edward; Navrotsky, Alexandra; Casey, William H.; Johnson, C. Annette; Berbeco, Hillary Thompson; Sparks, Donald L. (The Clay Minerals SocietyThe Clay Minerals Society, 2006)
    Interest in hydrotalcite-like compounds has grown due to their role in controlling the mobility of aqueous metals in the environment as well as their use as catalysts, catalyst precursors and specialty chemicals. Although ...
  • Clays and Clay Minerals, Vol. 56, No. 5, 526–530, 2008. 
    Majzlan, Juraj; Koch, Christian Bender; Navrotsky, Alexandra (The Clay Minerals SocietyThe Clay Minerals Society, 2008)
    Feroxyhyte (d’-FeOOH) is a relatively uncommon Fe oxide mineral and one of the few phases in the system Fe2O3-H2O for which thermodynamic properties are not known. In natural occurrences, it is always fine-grained, although ...