CATALYSTS
for optimal performance
TK-335
![](https://www.topsoe.com/hubfs/IMAGES/IMAGES%20-%20PRODUCTS/Catalysts/Tube_smooth_5x10_white_angled.jpg)
Relevant for
Safety data sheet
Request Safety DataTK-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.