US Patent Issued on March 31 for "High capacity carbon dioxide absorbent solvent resistant to oxidative degradation" (Iranian Inventor)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,589,349, issued on March 31.

"High capacity carbon dioxide absorbent solvent resistant to oxidative degradation" was invented by Safieh Karimi Vardanjani (Shahrekord, Iran).

According to the abstract* released by the U.S. Patent & Trademark Office: "An oxidation resistant absorbent for capturing carbon dioxide from a gas stream. The oxidation resistant absorbent includes an alkanolamine with a weight percent in a range of 10 wt. % to 35 wt. % to a total amount of the oxidation resistant absorbent, a base with a weight percent in a range of 1 wt. % to 15 wt. % to a total amount of the oxidation resistant absorbent, a plurality of nanoparticles with a weight percent in a range of 0.1 ...