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    Coker naphtha hydrotreating catalysts

    Naphtha hydrotreating

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    Designed to handle all feedstocks

    High demands to get more value out of heavier feedstocks present new challenges for catalysts and technology. To name just one example, increasing use of coker material has led to higher silica and nitrogen levels in the naphtha feed pool, requiring catalysts with superior hydrodenitrogenation (HDN) activity and greater surface areas for maximum silicon uptake. Further downstream, naphtha pretreatment presents its own challenges, as the catalysts used in isomerization, catalytic reforming, and other units are extremely sensitive to impurities, such as sulfur, nitrogen, chloride, silicon and arsenic.

    Our extensive range of naphtha hydrotreating catalysts and technologies are designed to handle all feedstocks and still ensure easy, reliable, stable, and profitable hydroprocessing. Superior process designs, high-performance catalysts, and proprietary equipment ensure significantly longer cycle length while increasing plant availability.

    Furthermore, Topsoe offers related solutions for downstream petrochemicals processing, such as selective hydrogenation or benzene conversion.

    Highlights

    refinery by night from customer case
    Customer case

    Major refinery beats silicon to deliver on-spec product from pure coker naptha

    Download the customer case to learn more.
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    Aerial view of Oil refinery plant and Chemical in industrial estate
    Customer case

    TK series catalysts help refinery get a grip on sulfur and nitrogen

    Download the customer case to learn more.
    Get full details
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    Brochure

    Maximize the value of your naphtha feedstocks and downstream processes

    Download the brochure to learn how.
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    Naphtha hydrotreating catalysts

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    TK-441 SiliconTrap™ catalyst

    Replacing TK-431, TK-441 SiliconTrap™ is a high surface area catalyst for desulfurization of coker naphthas containing up to 11 ppm silicon. The metal loading of TK-441 SiliconTrap™ gives this ...
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    TK-447 SiliconTrap™ catalyst

    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.
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    TK-449 SiliconTrap™

    Replacing TK-439, TK-449 SiliconTrap™ has the highest silicon pick-up capacity of all the TK-400 series catalysts. This catalyst is used as a guard bed catalyst in units with severe silicon ...
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    TK-569 HyBRIM™ catalyst

    TK-569 HyBRIM™ belongs to the new generation of extremely high-active catalysts based on the novel HyBRIM™ technology.
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    TK-710 HyOctane™ catalyst

    TK-710 HyOctane™ is a CoMo type catalyst for Fluid Catalytic Cracking (FCC) gasoline post-treatment.
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    TK-747 HyOctane™ catalyst

    TK-747 HyOctane™ is a catalyst with a high nickel content, specifically developed for Fluid Catalytic Cracking (FCC) gasoline post-treatment, ensuring minimum octane loss and reduction of ...
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    TK-527 catalyst

    The latest sulfur specifications for gasoline being implemented in Europe and North America increase the significance of naphtha hydrotreating units and in particular their performance.
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    TK-703 HyOctane™ catalyst

    TK-703 HyOctane™ is a specially developed NiMo catalyst for selective hydrogenation units in Fluid Catalytic Cracking (FCC) gasoline post-treatment.
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    TK-594 HyBRIM™ catalyst

    TK-594 HyBRIMTM belongs to the new trimetallic generation of extremely high-active catalysts based on the novel HyBRIMTM technology.

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    Applications within this area

    Diesel hydrotreating

    Our hydrotreating solutions offer you the opportunity to meet all legislative requirements when producing clean fuels, either from conventional crude oil, or from alternative feeds.

    FCC gasoline post-treatment

    Optimize all the all steps in your FCC gasoline post-treatment applications with our specifically developed series of HyOctane™ catalysts.

    Naphtha hydrotreating

    High demands to get more value out of heavier feedstocks present new challenges for catalysts and technology. We offer related solutions for downstream petrochemicals processing.

    Resid hydrotreating

    Ensure long cycle lengths and maximum protection of downstream catalysts with our hydrodemetallization (HDM) and hydrodesulfurization (HDS) catalysts.

    VGO hydrotreating / FCC pretreatment

    One of the keys to optimize the refinery margin is to have optimal fluid catalytic cracking (FCC) unit performance – both in terms of throughput, but also in terms of product slate.

    Co-processing for kerosene hydrotreating

    Discover the benefits of choosing renewable co-processing in your kerosene hydrotreater for SAF production.

    Co-processing for diesel hydrotreating

    Produce renewable and fossil diesel through co-processing of renewable feedstock. The renewable feed can be introduced into your diesel hydrotreater with your fossil feed. 

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    Do you have a question about our products or solutions? Or do you want to know how our technologies can support your business? Contact our experts today.

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