Sökning: "four-water-layer"

Hittade 1 avhandling innehållade ordet four-water-layer.

  1. 1. The Bentonite Barrier - Swelling Properties, Redox Chemistry and Mineral Evolution

    Detta är en avhandling från Centre for Analysis and Synthesis

    Författare :Daniel Svensson; [2015]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; montmorillonite; bentonite; smectite; freezing; thawing; hydration; intercalation; four-water-layer; ethylene glycol; X-ray diffraction; time-resolved; spatial-resolution; XANES; Fe; redox; iron; ABM; TBT; Äspö;

    Sammanfattning : Bentonite is planned for use as a buffer material in high-level radioactive waste repositories, where safety assessment is performed for very long periods (100-1000 ka). This thesis focuses on the swelling of smectites in liquid water, and analysis of bentonite from field experiments at Äspö Hard Rock Laboratory, Sweden. LÄS MER