TK-335

Fixed-bed HDO catalyst

Top grading for renewables

High HDO activity

Low HDS, HDN saturation

Top grading catalyst for diesel hydrotreating

TK-335 is developed for fixed-bed HDO service. This catalyst is typically applied as top grading in diesel hydrotreating units, processing phosphorus-containing renewable fuels.

TK-335 is characterized by high hydrodeoxygenation (HDO) activity and, at the same time, relatively low activities of hydrodesulfurization (HDS), hydrodenitrogenation (HDN) and saturation.

Take a deeper look

Sustainable Aviation Fuel

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

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.

Renewable fuels

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

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. 

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.