303. CARBO-NORIT-UNION VERWALTUNGS-G. M. B. H. [Discharging and Regenerating Solid Adsorbents.] French Patent 824,135. Feb. 1, 1938. Chem. Abs., vol. 32, 1938, p. 5592.

Patent Abstracts

Useful substances are obtained from solid adsorbents used in gas synthesis by purging the adsorbed by steam, collecting the substances driven out, and cooling and drying the adsorbent by the initial synthesis agents.