Spherical, promoted catalyst used as a guard layer in Claus catalyst reactors to reduce the oxygen content of the reactor inlet process gas. Reducing the oxygen content of the reactor inlet process gas will decrease sulfate formation on the activated alumina Claus catalyst thereby preserving the catalytic activity of the activated alumina Claus catalyst. Maxcel 740 is typically installed as a top layer in the second and third Claus catalyst reactors, especially in units with direct/fired reheaters.
Typical Applications
Claus sulfur recovery units
Benefits at a glance
Spherical, promoted catalyst used as a guard layer in Claus catalyst reactors to reduce
the oxygen content of the reactor inlet process gas. Reducing the oxygen content of the
reactor inlet process gas will reduced sulfate formation on the activated alumina Claus
catalyst thereby preserving the catalytic activity of the activated alumina Claus catalyst.
Maxcel 740 is typically installed in the second and third Claus catalyst reactors, especially
in units with direct/fired reheaters.
the oxygen content of the reactor inlet process gas. Reducing the oxygen content of the
reactor inlet process gas will reduced sulfate formation on the activated alumina Claus
catalyst thereby preserving the catalytic activity of the activated alumina Claus catalyst.
Maxcel 740 is typically installed in the second and third Claus catalyst reactors, especially
in units with direct/fired reheaters.
Product Details & Documents
Product Information
Further Information
Storage:
The material should be stored in its original container and in a dry, covered location protected from the ambient environment.
Packaging:
2,000 lbs (907.2 kg) supersacks
steel drums available
steel drums available
Shelf life:
5 years in original packaging stored in a dry, covered location