Browsing by Subject "FTIR Spectroscopy"

Browsing by Subject "FTIR Spectroscopy"

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  • Lantenois, Se´bastien; Muller, Fabrice; Be´ny, Jean-michel; Mahiaoui, Jamel; Champallier, Re´mi (The Clay Minerals SocietyThe Clay Minerals Society, 2008)
    Low-charge beidellites were synthesized by a hydrothermal treatment applied to an amorphous gel phase in basic solution. The hydrothermal conditions for the syntheses were chosen from the stability field of beidellite ...
  • Decarreau, Alain; Petit, Sabine; Martin, Francois; Farges, Francois; Vieillard, Philippe; Joussein, Emmanuel (The Clay Minerals SocietyThe Clay Minerals Society, 2008)
    High-charge nontronites were synthesized at 75, 90, 100, 110, 125, and 150ºC from a silicoferrous starting gel with Si2FeNa2O6.nH2O composition. This gel was oxidized in contact with air and then hydrothermally treated, ...
  • Johnston, Cliff T.; Kogel, Jessica Elzea; Bish, David L.; Kogure, Toshihiro; Murray, Haydn H. (The Clay Minerals SocietyThe Clay Minerals Society, 2008)
    Low-temperature FTIR spectroscopy was used to characterize the n(OH) region of kaolingroup minerals including well ordered to poorly ordered kaolins from Georgia, Brazil, and England, along with samples of discrete dickite ...