MTE supplies a complete range of catalyst grading media. The Rest-O-Top® range of products consist of inert ceramic top layers, porous alumina gradings and active gradings in different shapes and designs. The selection of grading media for different applications and units is very depending on the feed stock, catalyst and experiences with this unit.

MTE has a standard range of solutions, but also supplies tailor made gradings. We are able to assist you to select the best combination of products suitable for your application to reduce pressure drop built-up, capture all sizes of particles and catalyst poisons and protect the catalyst from scaling leading to a longer unit runs.

Click on the link in the catalyst top layer product category for an overview of the products:

Inert top layer media

Benefits

  • Improve flow distribution
  • Reduce pressure drop built-up
  • Better resistance against particulate deposition
  • Protection at refinery upsets

Porous top layer media

Benefits

  • Reduce pressure drop built-up
  • Capture particles from feed stream
  • Trap soluble iron
  • Capture of catalyst poison

Active top layer media

Benefits

Capture of catalyst poisons like:

  • Arsenic (As)
  • Silica (Si)
  • Vanadium (V)
  • Iron (Fe)
  • Capture of salts like Sodium (Na)

MTE has its own R&D centre for the development of specific catalyst grading or catalyst carrier media.
Please contact us in case of any special requirements or needs.