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Catalysts

  • Catalysts

    TK-10

    TK-10 is an inert hold-down catalyst applicable as topping layer in catalytic reactors instead of spherical material. It is shape-optimized and provides a high void fraction, as well as being an important part of grading in composite catalyst fillings. Application Catalyst grading systems.
  • Catalysts

    TK-15

    TK-15 is a shape-optimized inert providing high void fraction. TK-15 is used for topping off catalytic reactors instead of spherical material. It is specifically designed for units experiencing high gas rates or carry-over of coke spalled from the heater or heat exchange train. Application Catalyst...
  • Catalysts

    TK-26 TopTrap™

    Particulate trap TK-26 TopTrap™ is an inert macro-porous material designed to pick up iron scale and other contaminants. TK-26 TopTrap™ is a shape-optimized multiple-lobe extrudate with three central holes providing a high external void fraction. TK-26 TopTrap™ should be loaded...
  • Catalysts

    TK-30

    TK-30 is a high purity alumina catalyst shaped as rings or extrudates. As a separate layer, it functions as void grading material in catalytic reactors, but it can also be used as diluent for controlling catalyst activity in any hydroprocessing application. Application Catalyst grading systems.
  • Catalysts

    TK-41

    TK-41 has very high affinity for arsenic trapping in VGO and gas oil services, where it is also able to trap Ni/V/Si. TK-41 is available in ring shape and has been developed as a first-stage guard catalyst for use in grading systems where arsenic pick-up is needed. Application Integral part of the...
  • Catalysts

    TK-447 SiliconTrap™

    Replacing TK-437, the new generation TK-447 SiliconTrap™ is a very high surface area catalyst for silicon pick-up and desulfurization of coker naphtha feedstock. This catalyst has a low hydrodesulfurization (HDS) activity and should be used in combination with TK-441 SiliconTrap™ as a...
  • Catalysts

    TK-453 SiliconTrap™

    TK-453 SiliconTrap™ is a NiMo catalyst with very high rates for removal of metals (Ni, V, Fe) and silicon, and it is an excellent guard in hydrotreaters that process heavy feeds. It exhibits moderate hydrodesulfurization (HDS) and hydrodenitrogenation (HDN) activities. The pore size distribution...
  • Catalysts

    TK-455 MultiTrap™

    Hydroprocessing catalyst TK-455 MultiTrap™ is a large pore, high-porosity catalyst for trapping silicon and phosphorus in gasoil and vacuum gas oil (VGO) feeds. TK-455 MultiTrap™ is applied in the top bed of hydrotreaters as part of the catalyst grading system. The unique pore system...
  • Catalysts

    TK-709

    TK-709 is a high-surface area, low-activity catalyst with high hydrodemetallization (HDM) activity and metal storage capacity. It is typically used in various grading applications for all types of feeds, particularly where iron is encountered. It is especially suitable for olefin containing feeds,...
  • Catalysts

    TK-711

    TK-711 is a catalyst with high hydrodemetallization (HDM) activity, metal storage capacity and moderate hydrodesulfurization (HDS) activity. It is used in various grading applications for all types of feeds.
  • Catalysts

    TK-831

    TK-831 provides high hydrodemetallization (HDM) activity, metal storage capacity and moderate hydrodesulfurization (HDS) and hydrodenitrogenation (HDN) activity. It is used in various grading applications for all types of feeds.