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HR 648

  • Description: Middle Distillates and Naphtha Hydrotreating - High HDS & HDA activity
  • Characteristics:NiMo, Al2O3
  • Shape:Trilobe Extrudates


  • HR 648 is the latest NiMo type catalysts developed by Axens.

HR 648 presents very high denitrification and aromatic hydrogenation activities, as well as a superior desulfurization activity to previous catalysts.

These features are particularly interesting in the treatment of feedstocks originating from thermal and catalytic conversion processes.

HR 648 uses the Advanced Catalyst Engineering knowhow of Axens, which optimises the active phase use. It can be used in association with other NiMo type or CoMo type catalysts where specific objectives are required.

Documentation Center

HR 648 - Technical Data Sheet cadenas

Naphtha Block - Commercial Bulletin cadenas

Associated Offer

Process Licensing


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