US Patent Issued to University of Science and Technology Beijing on Jan. 13 for "Preparation capable of simultaneously removing NO, SO 2 and HCl" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,521,707, issued on Jan. 13, was assigned to University of Science and Technology Beijing (Beijing).

"Preparation capable of simultaneously removing NO, SO 2 and HCl" was invented by Wei Su (Beijing), Yang Zheng (Beijing), Rongrong Lei (Beijing), Changjiang Hou (Beijing), Jinglei Tian (Beijing), Mengying Ma (Beijing), Hualong Zhou (Beijing), Wenbo Zhang (Beijing), Jiaqing Wang (Beijing) and Peiying Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention discloses a preparation method for an activated coke catalyst capable of simultaneously removing NO, SO2, and HCl. The method includes: step 1: crushing and sieving activated co...