Browsing by Author "Komarneni, Sridhar"

Browsing by Author "Komarneni, Sridhar"

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  • Clays and Clay Minerals, Vol. 55, No. 6, 565–571, 2007. 
    Cho, Yunchul; Komarneni, Sridhar (The Clay Minerals SocietyThe Clay Minerals Society, 2007)
    The weathering stages of K-depleted biotite, K-depleted phlogopite, and natural biotite were investigated using hydrothermalt reatment with AlCl3 solution at 200ºC for 12 to 72 h. Although there were some differences in ...
  • Clays and Clay Minerals, Vol. 55, No. 6, 593–598, 2007. 
    Cho, Yunchul; Komarneni, Sridhar (The Clay Minerals SocietyThe Clay Minerals Society, 2007)
    The formation of hydroxylated phases was investigated using K-depleted biotite (Na-biotite) and K-depleted muscovite (Na-muscovite) under hydrothermal treatment with alkali (Li+, K+, NH4 +, Rb+ and Cs+), alkaline earth ...
  • Clays and Clay Minerals, Vol. 57, No. 3, 279–289, 2009. 
    Cho, Yunchul; Komarneni, Sridhar; Choi, Sang-il (The Clay Minerals Society, 2009)
    Contamination of the environment with heavy metals, including cationic radionuclides, is a serious problem which has yet to be fully overcome. A class of potentially effective cation exchangers for sequestering heavy metals ...