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  • Supercritical carbon dioxide sorption processes on various sorbent materials [Elektronski vir] [Elektronski vir]
    Škerget, Mojca ; Kotnik, Petra, tehniška kemija ; Knez, Željko
    Adsorption and desorption experiments of oleic acid on selected adsorbents (silicagel, two aerogels, neusilin) and ion exchange resin (Amberlite IRA 420)were performed. The conventional ... adsorption-desorption process was performed on glass chromatographic column using gravity flow. Experiments were performed at room temperature using organic solvents (methanol, acetone, acetonitrile, methanol-acetic acid). The supercritical CO2 adsorption-desorption experiments were performed on high pressure chromatographic column at 40 °C and pressures 130 and 300 bar.
    Type of material - conference contribution
    Publish date - 2005
    Language - english
    COBISS.SI-ID - 10181910