US Patent Issued to TECHNIP ENERGIES FRANCE on Aug. 11 for "Process for treating a gas stream from plastic pyrolisis and/or biomass pyrolisis, and installation for integration into a steam cracker" (French Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,671, issued on Aug. 11, was assigned to TECHNIP ENERGIES FRANCE (Nanterre Cedex, France).

"Process for treating a gas stream from plastic pyrolisis and/or biomass pyrolisis, and installation for integration into a steam cracker" was invented by Veronique Reich (Vaucresson, France), Yvon Simon (Le Trait, France) and Walkiria Braga (Courbevoie, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "This process comprises quenching and washing with water a gas stream derived from pyrolysis, and separating an aqueous phase from a washed gas stream; compressing, then cooling a washed gas stream; washing the compressed gas stream under pressure; passing th...