Title: Process for preparing perovskite type rare-earth compound oxide CO burning catalyst, and products and use therefor
Application Number: 93120614 Application Date: 1993.12.08
Publication Number: 1088961 Publication Date: 1994.07.06
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C10G11/00,C10K3/02
Applicant(s) Name: Lin Ke Address: 100029
Inventor(s) Name:
Attorney & Agent:
Abstract:
     Invented method includes making metallic element needed by active component into complex ion aqueous solution of organic alcohol acid such as lactic acid, tartaric acid and citric acid, impregnating carrier, baking, precalcining and activation calcining to obtain CO burning catalyst. The application of said catalyst in catalytic cracking process for petroleum refining is disclosed.
Time: 12