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Hydrotreating | Naphtha hydrotreating

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.

TK-710 HyOctane™

TK-710 HyOctane™

TK-710 HyOctane™ is a CoMo type catalyst with moderate hydrodesulfurization (HDS) activity, limited ...

TK-747 HyOctane™

TK-747 HyOctane™

TK-747 HyOctane™ is a catalyst with a high nickel content specifically developed for Fluid ...

TK-703 HyOctane™

TK-703 HyOctane™

TK-703 HyOctane™ is the specially developed catalyst for selective hydrogenation units in FCC ...

Catalyst support

Catalyst support

Our Catalyst Support is designed to support the combined weight of the catalyst, support material ...

Inlet diffuser

Inlet diffuser

Our Inlet Diffusers are optimized and customized for every unit, taking into account all your ...

Scale catcher

Scale catcher

A common problem in hydroprocessing reactors, is pressure drop build-up caused by various particles ...

Outlet collector

Outlet collector

Our Outlet Collector ensures even flow distribution in the bottom bed to maximize catalyst ...

Quench mixer

Quench mixer

Our Quench Mixer ensures efficient mixing of catalyst bed effluents from both above and from the ...

Redistribution tray

Redistribution tray

Our Redistribution Tray ensures uniform redistribution of the mixer effluents to the catalyst bed ...

Distributor tray

Distributor tray

Our Vapor Lift Distributor Tray (VLT) ensures uniform distribution of liquid and gas over the ...

General Technical Service

Topsoe’s General Technical Service employs the full weight of our knowledge and experience to ...

Catalyst Loading

Topsoe’s Catalyst Loading service gives you valuable pre-loading and loading guidance that can help ...

Plant Assessment / Optimization

A Topsoe Plant Assessment/Optimization can identify and help you solve issues standing in the way ...

Sampling & Analysis

Our Sampling & Analysis service is your direct route to the detailed insight it takes to make ...

Troubleshooting

Our Troubleshooting service draws on the full range of Topsoe’s insight into catalysts, equipment ...

Start-up & Reduction / Activation

Our Start-up & Reduction/Activation service supports you before, during and after start-up to make ...

Project development

We facilitate all relevant contracts to meet both the debt and the equity financing requirements.

Get in touch

Claus Brostrøm Nielsen

Claus Brostrøm Nielsen

Contact our expert

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