ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,502,657, issued on Dec. 23, was assigned to Institute of Process Engineering, Chinese Academy of Sciences (Beijing).
"Molecular sieve confined noble metal catalyst for CO-SCR denitrification, preparation method and application thereof" was invented by Tingyu Zhu (Beijing), Wenqing Xu (Beijing), Yixi Wang (Beijing), Wanrong Chen (Beijing) and Yang Yang (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A molecular sieve confined noble metal catalyst for CO-SCR denitrification, a preparation method and an application thereof are provided. The catalyst includes a molecular sieve carrier and Ir metal nanoclusters loaded in the molecular sieve carrier t...