Middle Distillates & Naphtha Hydrotreating Catalysts

Middle Distillates Ultra Deep Hydrodesulfurization

Impulse® HR 1226 brings very high hydrodesulfurization activity for diesel and kerosene fractions.

Middle Distillates Ultra Deep Hydrodesulfurization

For the most difficult hydrodesulfurization of diesel and kerosene fractions, Impulse® HR 1246 is the catalyst of choice.

Middle Distillates Ultra Deep Hydrodesulfurization

Impulse® HR 1256 is a boosted CoMo catalyst allowing to operate difficult cocktail of feedstocks blends in the HDS unit.

Middle Distillates Ultra Deep Hydrodesulfurization

Impulse® HR 1218 presents very high denitrification and aromatic hydrogenation activities, as well as a superior desulfurization activity as compared with previous generation catalysts.

Middle Distillates Ultra Deep Hydrodesulfurization

Impulse^® HR 1248 is the most active NiMo type catalyst. It offers very high denitrification and maximum aromatic hydrogenation activity, as well as a superior desulfurization activity as compared with previous generation catalysts.

Distillates Ultra Deep Hydrodesulfurization.

HR 626 is a high surface area, stabilized CoMo catalyst with a highly dispersed active phase. This combination of characteristics, along with its controled pore structure tuned for ULSD service, ensures a highly efficient use of the active metal phase, with a maximized amount of Advanced Catalytic Engineering (ACE®) active sites.

Petroleum cuts Deep Hydrorefining.

HR 608 presents very high denitrification and aromatic hydrogenation activities, as well as a superior desulfurization activity as compared with previous generation catalysts.

Diesel cuts Deep Hydrorefining.

HR 648 has been designed and optimized for the most severe hydrotreatment service encountered when processing middle distillate cuts containing large amounts of cracked materials under medium to high pressure conditions.

Upcycled Catalysts for Naphtha Hydrotreatment Applications

HR 638 was developed to address the new challenges in modern naphtha hydrotreatment. It can be used to pre-treat a wide range of feedstocks, from straightrun naphtha to visbreaker or cracked naphtha (up to 100%)

Naphtha Fractions Ultra Deep Hydrodesulfurization.

HR 618 is a recently-developed NiMo type catalyst, used for the hydrodesulfurization and hydrotreatment of naphtha fractions. In addition to a high hydrodesulfurization activity, HR 618 optimized carrier texture and formulation also provides to the catalyst an exceptional stability.

Naphta Hydrotreatment of cuts containing Olefins.

HR 955 is a NiMo type catalyst to be used in front of hydrotreatment catalysts for Diolefins saturation. HR 955 special design limits the polymerization of olefins and diolefins and thus, the gums formation, even at low hydrogen partial pressure. The resulting advantage is longer cycle of operation.

Petroleum cuts Deep Hydrorefining.

HR 608 presents very high denitrification and aromatic hydrogenation activities, as well as a superior desulfurization activity as compared with previous generation catalysts.

Diesel cuts Deep Hydrorefining.

HR 648 has been designed and optimized for the most severe hydrotreatment service encountered when processing middle distillate cuts containing large amounts of cracked materials under medium to high pressure conditions.