actiCAT Shield® Presulfurization

actiCAT Shield® technology saves refiners time and money by enabling prompt introduction of cracked feeds without reducing catalyst activity. This unique ex-situ catalyst pretreatment both presulfurizes the catalyst and protects it from the damaging effects of olefins and aromatics found in cracked feeds such as coker naphtha and light cycle oil.

Typical Applications

  • Hydrotreating

Benefits at a glance

  • Eliminate 3-day hold and introduce cracked feeds sooner
  • Full catalyst activity maintained
  • No dry-out step or temperature holds
  • No toxic sulfiding agents
  • Easy startup guidelines
  • Can be loaded in air, if proper precautions are followed

Product Details

Further Information

Storage:

  • Must be stored in bins or drums
  • Keep in covered location away from direct sunlight
  • Avoid exposure to air and water

Packaging:

Rented bins or drums

Markets & Applications