Adsorption Properties of Virgin and Irradiated Graphite |
Contents
EXPERIMENTAL METHODS | 20 |
EXPERIMENTAL RESULTS | 36 |
Page | 39 |
Copyright | |
4 other sections not shown
Common terms and phrases
absolute density adsorption bulb American chemical society angstrom units apparatus area and pore-size Area of Graphite artificial graphite atomic products operation burette calculated cc/gm Clausius-Clapeyron equation crystalline expansion decrease upon irradiation density of artificial density of graphite desorption isotherms determined differential heat Effects of Radiation electric company electron volts empty pore space entropy experimental Figure gas adsorbed gases given graphite sample given sample gm/cm³ graphite crystallites graphite decreases Hanford atomic products heat of adsorption helium gas displacement irradiated graphite irradiated samples layer liquid nitrogen low temperature irradiation m²/gm manometer nitrogen gas Outgassing Temperature oxygen physical Pile graphite pore radius pore-size distribution curves porous Powder pulverized quartz quartz containers radiation flux Relative Pressure Richland samples exposed shrinkage studies surface area surface area increased surface characteristics surface covered Table transition barrier type of graphite types of artificial V/Vm vacuum virgin and irradiated VIRGIN SAMPLE x-ray diffraction ΔΗ