Uniform magnesium oxide adsorbents

Dash, J. G.; Ecke, R.; Stoltenberg, J.; Vilches, O. E.; Whittemore, O. J., Jr.

NASA NTRS · 19780069163

Uniform magnesium oxide adsorbents

Dash, J. G.·Ecke, R.·Stoltenberg, J.·Vilches, O. E.·Whittemore, O. J., Jr.

Abstract

Kr adsorption on MgO is used to characterize the surface uniformity of MgO smoke and thermally decomposed Mg(OH)2. It is found that initially heterogeneous samples develop progressively sharper stepwise isotherms with increasingly-high-temperature heat treatment, apparently due to the removal of imperfections and high-energy facets, leaving surfaces of highly uniform (100) planes.

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Dash, J. G., Ecke, R., Stoltenberg, J., Vilches, O. E., Whittemore, O. J., Jr.. 1978-06-15. Uniform magnesium oxide adsorbents. https://ntrs.nasa.gov/citations/19780069163

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