QSR-02 catalyst is a titanium-based sulfur recovery catalyst with anti-sulfation performance. It has high organic sulfur hydrolysis reaction activity. It can accept 2000ppm oxygen leakage in organic sulfur hydrolysis reaction and 10000ppm "leakage" in Claus reaction. This catalyst can be used in the whole bed of any Claus conversion reactor of sulfur recovery unit or used in conjunction with other catalysts of different functions or types.
