US Patent Issued to L'Air Liquide Societe Anonyme Pour l'Etude et l'Exploitation des Procedes Georges Claude on June 16 for "Method and apparatus for drying a flow rich in carbon dioxide" (French Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,654,128, issued on June 16, was assigned to L'Air Liquide Societe Anonyme Pour l'Etude et l'Exploitation des Procedes Georges Claude (Paris).

"Method and apparatus for drying a flow rich in carbon dioxide" was invented by Mathieu Leclerc (Paris) and Felix Pere (Paris).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a method for drying a first wet gas stream containing at least 90 mol % CO2, the first CO2 stream is dried in a water adsorption unit, at least a portion of the regeneration gas from the adsorbers being a gas containing at least 90 mol % carbon dioxide produced in a separation apparatus (33) that separates a gas (31) containing carbon dioxid...