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    TK-339

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    Fixed-bed HDO catalyst

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    Top grading for diesel/renewables

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    High HDO activity

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    Low HDS, HDN saturation

    High HDO activity and low HDS activity

    TK-339 is developed for fixed-bed hydrodeoxygenation (HDO) service. The catalyst is typically applied as top grading in diesel hydrotreating units, processing mixtures of diesel and renewable fuels.

    TK-339 is characterized by high HDO activity and, at the same time, relatively low activities of hydrodesulfurization (HDS), hydrodenitrogenation (HDN) and saturation.

    Take a deeper look

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    Sustainable Aviation Fuel

    As a direct replacement for conventional fuel, SAF is an easy decarbonization measure that will help the aviation industry decarbonize immediately.
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    Power-to-X

    To lower emissions in energy-intensive industries and long-distance transportation, we need technologies such as electrolysis in Power-to-X processes technology.
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    Renewable fuels

    Renewable fuels will help us decarbonize heavy-duty transportation, and we’ll need proven technologies for their production. Luckily, these already exist.
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    Hydrogen

    The abundance of hydrogen coupled with its potential for sustainable methods of production, positions it as a promising solution in the global energy transition. 
    Topsoe Ammonia converter-1-1

    Ammonia

    Ammonia is considered a gamechanger in decarbonizing the maritime industry and other energy-intensive industries where direct electrification is not an option.

    Request Safety Data Sheet (SDS)

    Safety Data Sheets (SDS) also previous known as Material Safety Data Sheets (MSDS) are documents providing health and safety information on the handling of chemical products. These documents are only available for Haldor Topsoe's catalysts on request and can be requested in the form below.