TK-753

Transition catalyst for HDS

Preceded by HDM catalyst

Optimized pore system

High nickel/vanadium uptake

A transition catalyst with high capacity for nickel uptake

TK-753 is a transition catalyst in fixed-bed resid hydrodesulfurization (HDS) systems. In such applications, it would be preceded by a hydrodemetallization (HDM) type catalyst and followed by a HDS-type catalyst (like TK-773).

TK-753 exhibits good HDS activity and HDM selectivity. The pore size distribution and pore volume have been optimized, resulting in a high capacity for uptake of nickel and vanadium and a low bulk density.

Take a deeper look

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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.