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    Hydrocracking | Hydrocracker feed pretreatment

    The growing interest in processing heavy oils with high nitrogen content has created a need for pretreatment catalysts with even higher hydrodenitrogenation (HDN) and hydrodesulfurization (HDS) activity. Without such pretreatment, organic nitrogen compounds would poison downstream hydrocracking catalysts and drive up costs by negatively impacting not only conversion and yield structure but also cycle length and product properties.

    Proprietary HySwell™ and HyBRIM™ technologies enable Topsoe’s hydrocracker feed pretreatment catalysts to deliver unmatched high activity for HDS and, in particular, HDN. As the high activity protects the downstream hydrocracking catalyst, a lower catalyst density – thanks to improved utilization of active metals and modified carriers – reduces fill costs, amounting to significant savings for your refinery.

    Catalysts

      

    TK-971 | Catalysts | Products | Topsoe

    A hydrocracking catalyst for reduction of overcracking TK-971 is a zeolitic NiW-based hydrocracking ...

    TK-951 | Catalysts | Products | Topsoe

    A hydrocracking catalyst for optimum diesel and naphtha yields TK-951 is part of Topsoe’s ...

    TK-961 | Catalysts | Products | Topsoe

    A Zeolitic NiW catalyst with very high activity and nitrogen tolerance The TK-961 catalyst is part ...

    Equipment

      

    Catalyst support | Equipment | Products | Topsoe

    Robust Catalyst Support System for Optimized Reactor Performance Our Catalyst Support is designed ...

    Inlet diffuser | Equipment | Products | Topsoe

    Customized Inlet Diffusers for Optimal Flow Distribution Our Inlet Diffusers are optimized and ...

    Scale catcher | Equipment | Products | Topsoe

    Scale Catcher for Pressure Drop Control A common problem in hydroprocessing reactors, is pressure ...

    Outlet collector | Equipment | Products | Topsoe

    Outlet Collector for Uniform Flow and Catalyst Protection Our Outlet Collector ensures even flow ...

    Quench mixer | Equipment | Products | Topsoe

    Optimal Mixing with Minimal Pressure Drop Our Quench Mixer ensures efficient mixing of catalyst bed ...

    Redistribution tray | Equipment | Products | Topsoe

    Redistribution Trays for Uniform Flow Our Redistribution Tray ensures uniform redistribution of the ...

    Distributor tray | Equipment | Products | Topsoe

    Vapor Lift Distributor Tray Our Vapor Lift Distributor Tray (VLT) ensures uniform distribution of ...

    Process licensing

      

    HPNA Trim™ | Process licensing | Products | Topsoe

    Heavy polynuclear aromatics (HPNA) formation in hydrocracking reactors is caused by condensation of ...

    Revamping hydroprocessing units | Process licensing | Products | Topsoe

    The Topsoe Approach There are many good business reasons for considering revamping a ...