TK-703 HyOctane™

NiMo catalyst for FCC gasoline

Minimizes octane loss

Selective di-olefin saturation

Transfers sulfur to heavy fraction

A NiMo catalyst for FCC treatment

TK-703 HyOctane™ is a specially developed NiMo catalyst for selective hydrogenation units in Fluid Catalytic Cracking (FCC) gasoline post-treatment.

The catalyst has low HDS and hydrogenation activity. Therefore, this catalyst is excellent as a catalyst for the first reactor in FCC gasoline post-treatment units, where only saturation of di-olefins is needed, and the octane loss is minimized. Furthermore, the catalyst enables transfer of sulfur from the light fraction into the heavy fraction of the liquid product.

TK-703 HyOctane™ is part of Topsoe’s series of HyOctane™ catalysts that are specifically developed for all steps in FCC gasoline post-treatment applications.

Other catalysts in this series are TK-710 HyOctane™ and TK-747 HyOctane™.

Their optimized activity and selectivity enable removal of sulfur to ultra-low levels while retaining high octane numbers, allowing a stable, flexible, and profitable production of high-quality gasoline.

Application

It is applied in Fluid Catalytic Cracking (FCC) gasoline post-treatment.

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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.