Welcome to the official website of SIE Neftehim, LLC!
SIE Neftehim is the Russian engineering company specialized in development and introduction of oil refining and petrochemical technologies.
SIE Neftehim activity is focused on two main fields: light naphtha isomerization (C4-C7 fractions) and naphtha reforming. Our company also has the proprietary solutions in related processes – isobutane and isopentane reverse isomerization, hydrotreating, benzene hydrogenation, methanation, etc.
The more detailed information about offered processes is described in “Developments” tab in the top menu of our website or follow the link at the end of the article.
SIE Neftehim is the largest manufacturer of isomerization and reforming catalysts in Russia and one of the largest in the world.
Technologies developed by SIE Neftehim are applied at oil refineries in many countries (Russia, EU, CIS, China, India, etc.)
SIE Neftehim possesses its own scientific background, laboratory base, modern equipment, experience and knowledge for constant enhancement of technologies’ quality and searching for the new effective solutions. SIE Neftehim activity makes for development of the optimal solutions for individual tasks of all our customers.
Our company is best known for the most efficient and up-to-date isomerization technology of pentane-hexane fractions Isomalk-2 over SI-2 oxide catalyst, which has been awarded the Russian Government Prize in Science and Technology. Thanks to this development, many gasoline manufacturers in Russia were able to make the quick transition to gasoline production according to the European standards. Currently in Russia, more than 50% of isomerate (high-octane gasoline component) is produced using Isomalk-2 technology.
As of now, SIE Neftehim is actively implementing a major Russian national project for commercial introduction of C7-fraction isomerization process Isomalk-4, reducing the use of oxygen-containing additives in motor gasoline and enhancing its environmental value.
The first continuous catalyst regeneration (CCR) reforming unit based on the Russian technology over RC-series catalysts developed by SIE Neftehim is under design.
SIE Neftehim, LLC technologies are protected by the patents in many countries of the world.
In 2018, SIE Neftehim, LLC became one of the “National Champions” within the priority project “Support of Private High-Tech Leading Companies” for high-dynamic growth, active innovations, and ambitious plans for business development.
Based on 2018 results, SIE Neftehim, LLC won the competition “The Best Exporter of the Year” among small and medium-sized exporters of Krasnodar Region in the nomination “The Best Exporter of 2018 High-Tech Export”.
In 2019, SIE Neftehim, LLC won the nomination “Breakthrough of the Year” within the National Award of the Russian Federation Government in International Cooperation and Export “Exporter of the Year”.
For further details on SIE Neftehim developments, please click the link.