Albemarle

Hydrotreating

Hydrotreating catalysts are primarily used to remove sulfur, nitrogen and other contaminants from refinery feedstocks.

In addition, they improve product properties by adding hydrogen and in some cases improve the performance of downstream catalysts and processes. Albemarle offers a wide range of hydrotreating catalysts to treat the lightest to the heaviest feedstocks while meeting cycle length and product property objectives.

All product information below is in PDF format.



KF 757KF 757 STARS™ is a high activity desulfurization catalyst in the STARS™ catalyst family. It has close to 100% Type II active sites which gives it exceptional activity in high severity applications such as ultra low sulfur diesel. It also has a very open pore structure for application in heavier feed applications such as FCC-PT.
KF 767KF 767 STARS™ is a high activity desulfurization catalyst in the STARS™ catalyst family and having nearly 100% Type II active sites. KF 767 has been specifically designed for producing ultra low sulfur at moderate pressure and without excessive hydrogen consumption. It achieves significantly higher activity than previous catalyst generations when HDS activity is controlled by nitrogen inhibition.
KF 770KF 770 STARS™ is a high activity desulfurization catalyst in the STARS™ catalyst family. It has close to 100% Type II active sites which gives it exceptional activity in high severity applications such as ultra low sulfur diesel. KF 770 has been optimized to balance hydrogenolysis and hydrogenation based desulfurization in low to medium pressure ULSD units.
KF 771KF 771 STARS™ is a high activity desulfurization catalyst in the STARS™ catalyst family. It has 100% Type II active sites which provide exceptional activity in ultra low sulfur diesel (ULSD) applications. KF 771 has been optimized to provide very high HDS activity and excellent stability in ULSD units operating at moderate pressure and processing some cracked feedstocks.
KF 772KF 772 STARS™ is a high activity desulfurization catalyst in the STARS™ catalyst family. It has 100% Type II active sites which provide exceptional activity in ultra low sulfur diesel (ULSD) applications. KF 772 has been optimized to provide very high HDS activity and excellent stability in ULSD units operating at moderate to high pressure and processing some cracked feedstocks.
KF 848KF 848 STARS™ is a super-high activity NiMo catalyst utilizing STARS™ technology to ensure near 100% Type II active sites.It is recommended for denitrogenation and dearomatization in high severity service, such as hydrocracker pretreatment. It is also ideal for higher pressure diesel HDS units for the ultra-deep desulfurization of distillates to 50 ppm or lower, achieving extra density reduction and dearomatization.
KF 851KF 851 is a high activity NiMo catalyst developed for HDN, HDS and aromatics saturation in FCC-PT service. In addition to its high activity for hydrogenation and heteroatom removal, it has high metals holding capacity for improved stability in processing heavy feeds such as HVGO, ATB, DAO and DMO. KF 851 also performs very well in lighter feed service such as naphtha, kerosene and diesel.
KF 857KF 857 STARS™ is a high activity NiMo catalyst utilizing STARS™ technology to ensure near 100% Type II active sites. It is recommended for hydroprocessing of FCC feeds when high levels of HDS, HDN and aromatic saturation are desired. The ideal application is high severity FCC feed pretreatment for producing cleaner fuels. Its open pore structure contributes to excellent accessibility and stability when treating heavy VGO.
KF 859KF 859 is a very high activity NiMo catalyst designed for desulfurization (HDS) and denitrogenation (HDN) of coker products. It has a high surface area combined with a large pore structure providing a very high silicon capacity compared to catalysts with comparable activity.
KF 860KF 860 STARS™ is a super-high activity NiMo catalyst utilizing STARS™ technology to ensure near 100% Type II active sites. It has a highly accessible pore structure making it ideal for heavy feeds where deep denitrogenation and dearomatization are desired, such as hydrocracker pretreatment and mild hydrocracking of VGO.
KF 868KF 868 STARS™ is a super-high activity NiMo catalyst utilizing STARS™ technology for optimum performance in ULSD and HC-PT service. It has an open pore structure suitable for application in treating both distillate and VGO feedstocks.
KF 905KF 905 STARS™ is a high activity NiCoMo catalyst utilizing STARS™ technology to ensure near 100% Type II active sites. This catalyst is particularly well suited for FCC pretreat applications where its high desulfurization levels are required for low sulfur FCC gasoline without sacrificing denitrogenation and hydrogenation activity. It offers an excellent stability in high severity operations ands with metal containing feedstock.
NEBULA® Nebula is the latest, highest activity shaped base metal catalyst. It represents the greatest step forward since the beginning of hydroprocessing catalyst development in the 1950’s. It is especially suitable for ultra deep desulfurization, denitrogenation and dearomatization at medium to high pressures.
 

 

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